Littelfuse Inc. Products - PTC Resettable Fuses

1812L050PR
Littelfuse Inc.

PTC .50A 15VDC RESETTABLE 1812L

Package: 1812 (4532 Metric), Concave

Stock24,000
1206L110THYR
Littelfuse Inc.

FUSE PTC RESET 8V 1.10A 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock362,928
1206L150THWR
Littelfuse Inc.

FUSE PTC RESET 8V 1.50A 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock1,365,180
1206L075/13.2WR
Littelfuse Inc.

FUSE PTC RESET 13.2V .75A 1206 S

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock264,204
1206L035/16YR
Littelfuse Inc.

PTC RESET 16V .350A SMD 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock41,304
1206L016WR
Littelfuse Inc.

PTC RESET 30V .160A SMD 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock136,434
1206L025YR
Littelfuse Inc.

FUSE PTC RESET 16V .25A 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock141,960
1206L075THYR
Littelfuse Inc.

FUSE PTC RESET 8V .75A 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock70,776
1206L050/15YR
Littelfuse Inc.

PTC RESET 15V .500A SMD 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock624,000
1206L050YR
Littelfuse Inc.

FUSE PTC RESET 6V .50A 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock95,676
1206L012WR
Littelfuse Inc.

PTC RESET 30V .125A SMD 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock15,612
1206L020YR
Littelfuse Inc.

FUSE PTC RESET 24V .20A 1206

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock870,144
MINISMDC260F-2
Littelfuse Inc.

POLYSWITCH 2.6A RESET FUSE SMD

Package: 1812 (4532 Metric), Concave

Stock2,099,988
NANOSMDC016F-2
Littelfuse Inc.

POLYSWITCH .16A RESET FUSE SMD

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock19,200
NANOSMDC050F/13.2-2
Littelfuse Inc.

POLYSWITCH 0.50A RESET FUSE SMD

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock33,132
NANOSMDC150F-2
Littelfuse Inc.

POLYSWITCH 1.50A RESET FUSE SMD

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock982,788
NANOSMDC075F-2
Littelfuse Inc.

POLYSWITCH 0.75A RESET FUSE SMD

Package: 1206 (3216 Metric), Concave, Long Side Terminals

Stock240,912
MICROSMD005F-2
Littelfuse Inc.

POLYSWITCH 0.05A RESET FUSE SMD

Package: 1210 (3225 Metric), Concave

Stock48,000
MICROSMD010F-2
Littelfuse Inc.

POLYSWITCH 0.10A RESET FUSE SMD

Package: 1210 (3225 Metric), Concave

Stock50,400
RXEF050-2
Littelfuse Inc.

PTC RESET FUSE 72V 500MA RADIAL

Package: Radial, Disc

Stock124,032

Part Number	Manufacturer	Description	Package	Stock	Voltage - Max	Current - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
1812L050PR	Littelfuse Inc.	PTC .50A 15VDC RESETTABLE 1812L Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 150ms Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 1 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.030" (0.75mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock24,000	15V	100A	500mA	1A	150ms	150 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.030" (0.75mm)	-
1206L110THYR	Littelfuse Inc.	FUSE PTC RESET 8V 1.10A 1206 Type: Polymeric Voltage - Max: 8V Current - Max: 100A Current - Hold (Ih) (Max): 1.1A Current - Trip (It): 2.2A Time to Trip: 100ms Resistance - Initial (Ri) (Min): 40 mOhms Resistance - Post Trip (R1) (Max): 210 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.030" (0.75mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock362,928	8V	100A	1.1A	2.2A	100ms	40 mOhms	210 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
1206L150THWR	Littelfuse Inc.	FUSE PTC RESET 8V 1.50A 1206 Type: Polymeric Voltage - Max: 8V Current - Max: 100A Current - Hold (Ih) (Max): 1.5A Current - Trip (It): 3A Time to Trip: 300ms Resistance - Initial (Ri) (Min): 40 mOhms Resistance - Post Trip (R1) (Max): 120 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock1,365,180	8V	100A	1.5A	3A	300ms	40 mOhms	120 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.039" (1.00mm)	-
1206L075/13.2WR	Littelfuse Inc.	FUSE PTC RESET 13.2V .75A 1206 S Type: Polymeric Voltage - Max: 13.2V Current - Max: 100A Current - Hold (Ih) (Max): 750mA Current - Trip (It): 1.5A Time to Trip: 200ms Resistance - Initial (Ri) (Min): 90 mOhms Resistance - Post Trip (R1) (Max): 350 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.049" (1.25mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock264,204	13.2V	100A	750mA	1.5A	200ms	90 mOhms	350 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.049" (1.25mm)	-
1206L035/16YR	Littelfuse Inc.	PTC RESET 16V .350A SMD 1206 Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 350mA Current - Trip (It): 750mA Time to Trip: 100ms Resistance - Initial (Ri) (Min): 300 mOhms Resistance - Post Trip (R1) (Max): 1.2 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.030" (0.75mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock41,304	16V	100A	350mA	750mA	100ms	300 mOhms	1.2 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
1206L016WR	Littelfuse Inc.	PTC RESET 30V .160A SMD 1206 Type: Polymeric Voltage - Max: 30V Current - Max: 100A Current - Hold (Ih) (Max): 160mA Current - Trip (It): 370mA Time to Trip: 300ms Resistance - Initial (Ri) (Min): 1.2 Ohms Resistance - Post Trip (R1) (Max): 4.5 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.057" (1.45mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock136,434	30V	100A	160mA	370mA	300ms	1.2 Ohms	4.5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.057" (1.45mm)	-
1206L025YR	Littelfuse Inc.	FUSE PTC RESET 16V .25A 1206 Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 250mA Current - Trip (It): 500mA Time to Trip: 80ms Resistance - Initial (Ri) (Min): 550 mOhms Resistance - Post Trip (R1) (Max): 2.3 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock141,960	16V	100A	250mA	500mA	80ms	550 mOhms	2.3 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.039" (1.00mm)	-
1206L075THYR	Littelfuse Inc.	FUSE PTC RESET 8V .75A 1206 Type: Polymeric Voltage - Max: 8V Current - Max: 100A Current - Hold (Ih) (Max): 750mA Current - Trip (It): 1.5A Time to Trip: 200ms Resistance - Initial (Ri) (Min): 90 mOhms Resistance - Post Trip (R1) (Max): 290 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.030" (0.75mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock70,776	8V	100A	750mA	1.5A	200ms	90 mOhms	290 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
1206L050/15YR	Littelfuse Inc.	PTC RESET 15V .500A SMD 1206 Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 100ms Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 750 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.030" (0.75mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock624,000	15V	100A	500mA	1A	100ms	150 mOhms	750 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
1206L050YR	Littelfuse Inc.	FUSE PTC RESET 6V .50A 1206 Type: Polymeric Voltage - Max: 6V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 100ms Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 700 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.030" (0.75mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock95,676	6V	100A	500mA	1A	100ms	150 mOhms	700 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.030" (0.75mm)	-
1206L012WR	Littelfuse Inc.	PTC RESET 30V .125A SMD 1206 Type: Polymeric Voltage - Max: 30V Current - Max: 100A Current - Hold (Ih) (Max): 125mA Current - Trip (It): 290mA Time to Trip: 200ms Resistance - Initial (Ri) (Min): 1.5 Ohms Resistance - Post Trip (R1) (Max): 6 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.057" (1.45mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock15,612	30V	100A	125mA	290mA	200ms	1.5 Ohms	6 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.057" (1.45mm)	-
1206L020YR	Littelfuse Inc.	FUSE PTC RESET 24V .20A 1206 Type: Polymeric Voltage - Max: 24V Current - Max: 100A Current - Hold (Ih) (Max): 200mA Current - Trip (It): 420mA Time to Trip: 100ms Resistance - Initial (Ri) (Min): 650 mOhms Resistance - Post Trip (R1) (Max): 2.6 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: AEC-Q200 Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.065" W (3.20mm x 1.65mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock870,144	24V	100A	200mA	420mA	100ms	650 mOhms	2.6 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.039" (1.00mm)	-
MINISMDC260F-2	Littelfuse Inc.	POLYSWITCH 2.6A RESET FUSE SMD Type: Polymeric Voltage - Max: 6V Current - Max: 100A Current - Hold (Ih) (Max): 2.6A Current - Trip (It): 5A Time to Trip: 5s Resistance - Initial (Ri) (Min): 15 mOhms Resistance - Post Trip (R1) (Max): 43 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.031" (0.78mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock2,099,988	6V	100A	2.6A	5A	5s	15 mOhms	43 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.031" (0.78mm)	-
NANOSMDC016F-2	Littelfuse Inc.	POLYSWITCH .16A RESET FUSE SMD Type: Polymeric Voltage - Max: 48V Current - Max: 10A Current - Hold (Ih) (Max): 160mA Current - Trip (It): 450mA Time to Trip: 300ms Resistance - Initial (Ri) (Min): 1.1 Ohms Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.59mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock19,200	48V	10A	160mA	450mA	300ms	1.1 Ohms	-	-	-	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.063" W (3.20mm x 1.59mm)	-	0.039" (1.00mm)	-
NANOSMDC050F/13.2-2	Littelfuse Inc.	POLYSWITCH 0.50A RESET FUSE SMD Type: Polymeric Voltage - Max: 13.2V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1.1A Time to Trip: 100ms Resistance - Initial (Ri) (Min): 200 mOhms Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm) Height - Seated (Max): - Thickness (Max): 0.029" (0.74mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock33,132	13.2V	100A	500mA	1.1A	100ms	200 mOhms	-	-	-	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.063" W (3.20mm x 1.60mm)	-	0.029" (0.74mm)	-
NANOSMDC150F-2	Littelfuse Inc.	POLYSWITCH 1.50A RESET FUSE SMD Type: Polymeric Voltage - Max: 6V Current - Max: 100A Current - Hold (Ih) (Max): 1.5A Current - Trip (It): 3A Time to Trip: 300ms Resistance - Initial (Ri) (Min): 40 mOhms Resistance - Post Trip (R1) (Max): 110 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.59mm) Height - Seated (Max): - Thickness (Max): 0.035" (0.89mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock982,788	6V	100A	1.5A	3A	300ms	40 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.063" W (3.20mm x 1.59mm)	-	0.035" (0.89mm)	-
NANOSMDC075F-2	Littelfuse Inc.	POLYSWITCH 0.75A RESET FUSE SMD Type: Polymeric Voltage - Max: 6V Current - Max: 100A Current - Hold (Ih) (Max): 750mA Current - Trip (It): 1.5A Time to Trip: 100ms Resistance - Initial (Ri) (Min): 90 mOhms Resistance - Post Trip (R1) (Max): 300 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave, Long Side Terminals Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.59mm) Height - Seated (Max): - Thickness (Max): 0.027" (0.68mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock240,912	6V	100A	750mA	1.5A	100ms	90 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.063" W (3.20mm x 1.59mm)	-	0.027" (0.68mm)	-
MICROSMD005F-2	Littelfuse Inc.	POLYSWITCH 0.05A RESET FUSE SMD Type: Polymeric Voltage - Max: 30V Current - Max: 10A Current - Hold (Ih) (Max): 50mA Current - Trip (It): 150mA Time to Trip: 1.5s Resistance - Initial (Ri) (Min): 3.6 Ohms Resistance - Post Trip (R1) (Max): 50 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1210 (3225 Metric), Concave Size / Dimension: 0.127" L x 0.102" W (3.22mm x 2.58mm) Height - Seated (Max): - Thickness (Max): 0.033" (0.85mm) Lead Spacing: -	Package: 1210 (3225 Metric), Concave	Stock48,000	30V	10A	50mA	150mA	1.5s	3.6 Ohms	50 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MICROSMD010F-2	Littelfuse Inc.	POLYSWITCH 0.10A RESET FUSE SMD Type: Polymeric Voltage - Max: 30V Current - Max: 10A Current - Hold (Ih) (Max): 100mA Current - Trip (It): 250mA Time to Trip: 1s Resistance - Initial (Ri) (Min): 2.1 Ohms Resistance - Post Trip (R1) (Max): 15 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1210 (3225 Metric), Concave Size / Dimension: 0.127" L x 0.102" W (3.22mm x 2.58mm) Height - Seated (Max): - Thickness (Max): 0.019" (0.48mm) Lead Spacing: -	Package: 1210 (3225 Metric), Concave	Stock50,400	30V	10A	100mA	250mA	1s	2.1 Ohms	15 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.019" (0.48mm)	-
RXEF050-2	Littelfuse Inc.	PTC RESET FUSE 72V 500MA RADIAL Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 4s Resistance - Initial (Ri) (Min): 500 mOhms Resistance - Post Trip (R1) (Max): 1.17 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.311" Dia x 0.120" W (7.90mm x 3.00mm) Height - Seated (Max): 0.539" (13.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock124,032	72V	40A	500mA	1A	4s	500 mOhms	1.17 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.311" Dia x 0.120" W (7.90mm x 3.00mm)	0.539" (13.70mm)	-	0.199" (5.05mm)
RXEF005-2	Littelfuse Inc.	POLYSWITCH PTC RESET 0.05A Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 50mA Current - Trip (It): 100mA Time to Trip: 5s Resistance - Initial (Ri) (Min): 7.3 Ohms Resistance - Post Trip (R1) (Max): 20 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.315" Dia x 0.120" W (8.00mm x 3.00mm) Height - Seated (Max): 0.327" (8.30mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock172,314	60V	40A	50mA	100mA	5s	7.3 Ohms	20 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.315" Dia x 0.120" W (8.00mm x 3.00mm)	0.327" (8.30mm)	-	0.199" (5.05mm)
NANOSMDC012F-2	Littelfuse Inc.	POLYSWITCH 0.125A RESET FUSE SMD Type: Polymeric Voltage - Max: 48V Current - Max: 10A Current - Hold (Ih) (Max): 120mA Current - Trip (It): 390mA Time to Trip: 200ms Resistance - Initial (Ri) (Min): 1.4 Ohms Resistance - Post Trip (R1) (Max): 6.5 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.59mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave	Stock36,000	48V	10A	120mA	390mA	200ms	1.4 Ohms	6.5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.063" W (3.20mm x 1.59mm)	-	0.039" (1.00mm)	-
RXEF010-2	Littelfuse Inc.	POLYSWITCH PTC RESET 0.1A Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 100mA Current - Trip (It): 200mA Time to Trip: 4s Resistance - Initial (Ri) (Min): 2.5 Ohms Resistance - Post Trip (R1) (Max): 7.5 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max): 0.457" (11.60mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock221,520	60V	40A	100mA	200mA	4s	2.5 Ohms	7.5 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" W (7.40mm x 3.00mm)	0.457" (11.60mm)	-	0.199" (5.05mm)
MINISMDC020F-2	Littelfuse Inc.	POLYSWITCH .20A RESET FUSE SMD Type: Polymeric Voltage - Max: 30V Current - Max: 10A Current - Hold (Ih) (Max): 200mA Current - Trip (It): 400mA Time to Trip: 20ms Resistance - Initial (Ri) (Min): 600 mOhms Resistance - Post Trip (R1) (Max): 3.3 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.035" (0.89mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock83,688	30V	10A	200mA	400mA	20ms	600 mOhms	3.3 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.89mm)	-
MINISMDC014F-2	Littelfuse Inc.	POLYSWITCH .14A RESET FUSE SMD Type: Polymeric Voltage - Max: 60V Current - Max: 10A Current - Hold (Ih) (Max): 140mA Current - Trip (It): 280mA Time to Trip: 8ms Resistance - Initial (Ri) (Min): 1.5 Ohms Resistance - Post Trip (R1) (Max): 6 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.035" (0.89mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock98,544	60V	10A	140mA	280mA	8ms	1.5 Ohms	6 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.89mm)	-
MINISMDC110F-2	Littelfuse Inc.	POLYSWITCH 1.1A RESET FUSE SMD Type: Polymeric Voltage - Max: 8V Current - Max: 100A Current - Hold (Ih) (Max): 1.1A Current - Trip (It): 2.2A Time to Trip: 300ms Resistance - Initial (Ri) (Min): 40 mOhms Resistance - Post Trip (R1) (Max): 210 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.024" (0.62mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock485,076	8V	100A	1.1A	2.2A	300ms	40 mOhms	210 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.024" (0.62mm)	-
MINISMDC075F-2	Littelfuse Inc.	POLYSWITCH .75A RESET FUSE SMD Type: Polymeric Voltage - Max: 13.2V Current - Max: 100A Current - Hold (Ih) (Max): 750mA Current - Trip (It): 1.5A Time to Trip: 200ms Resistance - Initial (Ri) (Min): 110 mOhms Resistance - Post Trip (R1) (Max): 450 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.024" (0.62mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock158,040	13.2V	100A	750mA	1.5A	200ms	110 mOhms	450 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.024" (0.62mm)	-
MINISMDC050F-2	Littelfuse Inc.	POLYSWITCH .50A RESET FUSE SMD Type: Polymeric Voltage - Max: 24V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 150ms Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 1 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.024" (0.62mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock100,140	24V	100A	500mA	1A	150ms	150 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.024" (0.62mm)	-