Page 50 - Littelfuse Inc. Products - PTC Resettable Fuses

LVR005S-1
Littelfuse Inc.

POLYSWITCH PTC RESET 0.05A HOLD

Package: Radial, Disc

Stock8,190
LVR005K
Littelfuse Inc.

POLYSWITCH PTC RESET 0.05A HOLD

Package: Radial, Disc

Stock3,096
LTP180LF
Littelfuse Inc.

POLYSWITCH PTC RESET 1.8A SPLIT

Package: Strap

Stock3,508
LTP100SSF
Littelfuse Inc.

POLYSWITCH PTC RESET 1A SPLIT LD

Package: Strap

Stock5,346
LTP090XF
Littelfuse Inc.

POLYSWITCH PTC RESET SPLIT LEAD

Package: Strap

Stock7,848
LR4-700XHF
Littelfuse Inc.

POLYSWITCH PTC RESET 7A STRAP

Package: Strap

Stock14,184
LR4-380SSF
Littelfuse Inc.

POLYSWITCH PTC RESET 3.8A STRAP

Package: Strap

Stock3,834
LR4-380LF
Littelfuse Inc.

POLYSWITCH PTC RESET 3.8A STRAP

Package: Strap

Stock3,526
LR4-170UF
Littelfuse Inc.

POLYSWITCH PTC RESET 1.7A STRAP

Package: Strap

Stock4,032
AHRF650S
Littelfuse Inc.

POLYSWITCH PTC RESET 6.5A HOLD

Package: Radial, Disc

Stock6,894
AHRF450S-1.0
Littelfuse Inc.

POLYSWITCH PTC RESET 4.5A HOLD

Package: Radial, Disc

Stock3,222
AGRF700S-1
Littelfuse Inc.

POLYSWITCH PTC RESET 7A HOLD

Package: Radial, Disc

Stock8,892
AGRF500S-1.0
Littelfuse Inc.

POLYSWITCH PTC RESET 5A HOLD

Package: Radial, Disc

Stock7,974
NANOSMDC020F
Littelfuse Inc.

POLYSWITCH .20A RESET FUSE SMD

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

Stock6,570
RGEF500
Littelfuse Inc.

POLYSWITCH RGE SERIES 5.0A HOLD

Package: Radial, Disc

Stock120,600
RGEF1400
Littelfuse Inc.

POLYSWITCH RGE SERIES 14.0A HOLD

Package: Radial, Disc

Stock72,000
RGEF1100
Littelfuse Inc.

POLYSWITCH RGE SERIES 11.0A HOLD

Package: Radial, Disc

Stock120,000
RGEF1000
Littelfuse Inc.

POLYSWITCH RGE SERIES 10.0A HOLD

Package: Radial, Disc

Stock85,200
RGEF1200
Littelfuse Inc.

POLYSWITCH RGE SERIES 12.0A HOLD

Package: Radial, Disc

Stock60,000
RHEF070
Littelfuse Inc.

POLYSWITCH RHE SERIES 0.7A HOLD

Package: Radial, Disc

Stock29,862

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
LVR005S-1	Littelfuse Inc.	POLYSWITCH PTC RESET 0.05A HOLD Type: Polymeric Voltage - Max: 240V (265V Int) Current - Max: 1A Current - Hold (Ih) (Max): 50mA Current - Trip (It): 120mA Time to Trip: 10s Resistance - Initial (Ri) (Min): 18.5 Ohms Resistance - Post Trip (R1) (Max): 65 Ohms Resistance - 25°C (Typ): - Operating Temperature: -20°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.327" Dia x 0.150" W (8.30mm x 3.80mm) Height - Seated (Max): 0.430" (10.70mm) Thickness (Max): - Lead Spacing: 0.200" (5.08mm)	Package: Radial, Disc	Stock8,190	240V (265V Int)	1A	50mA	120mA	10s	18.5 Ohms	65 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.327" Dia x 0.150" W (8.30mm x 3.80mm)	0.430" (10.70mm)	-	0.200" (5.08mm)
LVR005K	Littelfuse Inc.	POLYSWITCH PTC RESET 0.05A HOLD Type: Polymeric Voltage - Max: 240V (265V Int) Current - Max: 1A Current - Hold (Ih) (Max): 50mA Current - Trip (It): 120mA Time to Trip: 10s Resistance - Initial (Ri) (Min): 18.5 Ohms Resistance - Post Trip (R1) (Max): 65 Ohms Resistance - 25°C (Typ): - Operating Temperature: -20°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.327" Dia x 0.150" W (8.30mm x 3.80mm) Height - Seated (Max): 0.510" (12.90mm) Thickness (Max): - Lead Spacing: 0.200" (5.08mm)	Package: Radial, Disc	Stock3,096	240V (265V Int)	1A	50mA	120mA	10s	18.5 Ohms	65 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.327" Dia x 0.150" W (8.30mm x 3.80mm)	0.510" (12.90mm)	-	0.200" (5.08mm)
LTP180LF	Littelfuse Inc.	POLYSWITCH PTC RESET 1.8A SPLIT Type: Polymeric Voltage - Max: 24V Current - Max: 100A Current - Hold (Ih) (Max): 1.8A Current - Trip (It): 3.8A Time to Trip: 2.9s 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: User Defined Package / Case: Strap Size / Dimension: 1.437" L x 0.199" W (36.50mm x 5.05mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: Strap	Stock3,508	24V	100A	1.8A	3.8A	2.9s	40 mOhms	120 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.437" L x 0.199" W (36.50mm x 5.05mm)	-	0.039" (1.00mm)	-
LTP100SSF	Littelfuse Inc.	POLYSWITCH PTC RESET 1A SPLIT LD Type: Polymeric Voltage - Max: 24V Current - Max: 100A Current - Hold (Ih) (Max): 1A Current - Trip (It): 2.5A Time to Trip: 7s Resistance - Initial (Ri) (Min): 70 mOhms Resistance - Post Trip (R1) (Max): 260 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 0.866" L x 0.199" W (22.00mm x 5.05mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: Strap	Stock5,346	24V	100A	1A	2.5A	7s	70 mOhms	260 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.866" L x 0.199" W (22.00mm x 5.05mm)	-	0.039" (1.00mm)	-
LTP090XF	Littelfuse Inc.	POLYSWITCH PTC RESET SPLIT LEAD Type: Polymeric Voltage - Max: - Current - Max: 100A Current - Hold (Ih) (Max): 900mA Current - Trip (It): - Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: - Height - Seated (Max): - Thickness (Max): - Lead Spacing: -	Package: Strap	Stock7,848	-	100A	900mA	-	-	-	-	-	-	-	User Defined	Strap	-	-	-	-
LR4-700XHF	Littelfuse Inc.	POLYSWITCH PTC RESET 7A STRAP Type: Polymeric Voltage - Max: 20V Current - Max: 100A Current - Hold (Ih) (Max): 7A Current - Trip (It): - Time to Trip: 5s Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: - Height - Seated (Max): - Thickness (Max): - Lead Spacing: -	Package: Strap	Stock14,184	20V	100A	7A	-	5s	-	-	-	-	-	User Defined	Strap	-	-	-	-
LR4-380SSF	Littelfuse Inc.	POLYSWITCH PTC RESET 3.8A STRAP Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 3.8A Current - Trip (It): 8.3A Time to Trip: 5s Resistance - Initial (Ri) (Min): 13 mOhms Resistance - Post Trip (R1) (Max): 26 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: - Height - Seated (Max): - Thickness (Max): - Lead Spacing: -	Package: Strap	Stock3,834	15V	100A	3.8A	8.3A	5s	13 mOhms	26 mOhms	-	-	-	User Defined	Strap	-	-	-	-
LR4-380LF	Littelfuse Inc.	POLYSWITCH PTC RESET 3.8A STRAP Type: Polymeric Voltage - Max: 20V Current - Max: 100A Current - Hold (Ih) (Max): 3.8A Current - Trip (It): 8.3A Time to Trip: 5s Resistance - Initial (Ri) (Min): 13 mOhms Resistance - Post Trip (R1) (Max): 37 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: - Height - Seated (Max): - Thickness (Max): - Lead Spacing: -	Package: Strap	Stock3,526	20V	100A	3.8A	8.3A	5s	13 mOhms	37 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	-	-	-	-
LR4-170UF	Littelfuse Inc.	POLYSWITCH PTC RESET 1.7A STRAP Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 1.7A Current - Trip (It): 3.4A Time to Trip: 5s Resistance - Initial (Ri) (Min): 44 mOhms Resistance - Post Trip (R1) (Max): 114 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 0.787" L x 0.156" W (20.00mm x 3.95mm) Height - Seated (Max): - Thickness (Max): 0.028" (0.70mm) Lead Spacing: -	Package: Strap	Stock4,032	15V	100A	1.7A	3.4A	5s	44 mOhms	114 mOhms	-	-	-	User Defined	Strap	0.787" L x 0.156" W (20.00mm x 3.95mm)	-	0.028" (0.70mm)	-
AHRF650S	Littelfuse Inc.	POLYSWITCH PTC RESET 6.5A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 6.5A Current - Trip (It): 13.7A Time to Trip: 7s Resistance - Initial (Ri) (Min): 9 mOhms Resistance - Post Trip (R1) (Max): 26 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 125°C Ratings: AEC-Q200 Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.500" L x 0.118" W (12.70mm x 3.00mm) Height - Seated (Max): 0.880" (22.20mm) Thickness (Max): - Lead Spacing: 0.200" (5.08mm)	Package: Radial, Disc	Stock6,894	16V	100A	6.5A	13.7A	7s	9 mOhms	26 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.500" L x 0.118" W (12.70mm x 3.00mm)	0.880" (22.20mm)	-	0.200" (5.08mm)
AHRF450S-1.0	Littelfuse Inc.	POLYSWITCH PTC RESET 4.5A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 4.5A Current - Trip (It): 8.7A Time to Trip: 4s Resistance - Initial (Ri) (Min): 1.7 mOhms Resistance - Post Trip (R1) (Max): 54 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 125°C Ratings: AEC-Q200 Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.409" L x 0.118" W (10.40mm x 3.00mm) Height - Seated (Max): 0.610" (15.60mm) Thickness (Max): - Lead Spacing: 0.200" (5.08mm)	Package: Radial, Disc	Stock3,222	16V	100A	4.5A	8.7A	4s	1.7 mOhms	54 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.409" L x 0.118" W (10.40mm x 3.00mm)	0.610" (15.60mm)	-	0.200" (5.08mm)
AGRF700S-1	Littelfuse Inc.	POLYSWITCH PTC RESET 7A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 7A Current - Trip (It): 13.2A Time to Trip: 4s Resistance - Initial (Ri) (Min): 6.6 mOhms Resistance - Post Trip (R1) (Max): 20 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: AEC-Q200 Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.441" L x 0.118" W (11.20mm x 3.00mm) Height - Seated (Max): 0.830" (21.00mm) Thickness (Max): - Lead Spacing: 0.200" (5.08mm)	Package: Radial, Disc	Stock8,892	16V	100A	7A	13.2A	4s	6.6 mOhms	20 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.441" L x 0.118" W (11.20mm x 3.00mm)	0.830" (21.00mm)	-	0.200" (5.08mm)
AGRF500S-1.0	Littelfuse Inc.	POLYSWITCH PTC RESET 5A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 5A Current - Trip (It): 9.4A Time to Trip: 2.5s Resistance - Initial (Ri) (Min): 14 mOhms Resistance - Post Trip (R1) (Max): 34 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: AEC-Q200 Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.409" L x 0.118" W (10.40mm x 3.00mm) Height - Seated (Max): 0.610" (15.60mm) Thickness (Max): - Lead Spacing: 0.200" (5.08mm)	Package: Radial, Disc	Stock7,974	16V	100A	5A	9.4A	2.5s	14 mOhms	34 mOhms	-	-40°C ~ 85°C	AEC-Q200	Through Hole	Radial, Disc	0.409" L x 0.118" W (10.40mm x 3.00mm)	0.610" (15.60mm)	-	0.200" (5.08mm)
NANOSMDC020F	Littelfuse Inc.	POLYSWITCH .20A RESET FUSE SMD 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): - 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): 0.032" (0.82mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave, Long Side Terminals	Stock6,570	24V	100A	200mA	420mA	100ms	650 mOhms	-	-	-	-	Surface Mount	1206 (3216 Metric), Concave, Long Side Terminals	0.126" L x 0.063" W (3.20mm x 1.59mm)	-	0.032" (0.82mm)	-
RGEF500	Littelfuse Inc.	POLYSWITCH RGE SERIES 5.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 5A Current - Trip (It): 8.5A Time to Trip: 2s Resistance - Initial (Ri) (Min): 15 mOhms Resistance - Post Trip (R1) (Max): 34 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.390" L x 0.098" W (9.90mm x 2.50mm) Height - Seated (Max): 0.563" (14.30mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock120,600	16V	100A	5A	8.5A	2s	15 mOhms	34 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.390" L x 0.098" W (9.90mm x 2.50mm)	0.563" (14.30mm)	-	0.199" (5.05mm)
RGEF1400	Littelfuse Inc.	POLYSWITCH RGE SERIES 14.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 14A Current - Trip (It): 23.8A Time to Trip: 9s Resistance - Initial (Ri) (Min): 2.6 mOhms Resistance - Post Trip (R1) (Max): 6.4 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.925" L x 0.114" W (23.50mm x 2.90mm) Height - Seated (Max): 1.098" (27.90mm) Thickness (Max): - Lead Spacing: 0.400" (10.15mm)	Package: Radial, Disc	Stock72,000	16V	100A	14A	23.8A	9s	2.6 mOhms	6.4 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.925" L x 0.114" W (23.50mm x 2.90mm)	1.098" (27.90mm)	-	0.400" (10.15mm)
RGEF1100	Littelfuse Inc.	POLYSWITCH RGE SERIES 11.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 11A Current - Trip (It): 18.7A Time to Trip: 7s Resistance - Initial (Ri) (Min): 3.7 mOhms Resistance - Post Trip (R1) (Max): 8.9 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.669" L x 0.098" W (17.00mm x 2.50mm) Height - Seated (Max): 1.024" (26.00mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock120,000	16V	100A	11A	18.7A	7s	3.7 mOhms	8.9 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.669" L x 0.098" W (17.00mm x 2.50mm)	1.024" (26.00mm)	-	0.199" (5.05mm)
RGEF1000	Littelfuse Inc.	POLYSWITCH RGE SERIES 10.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 10A Current - Trip (It): 17A Time to Trip: 6s Resistance - Initial (Ri) (Min): 4 mOhms Resistance - Post Trip (R1) (Max): 10.2 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.650" L x 0.098" W (16.50mm x 2.50mm) Height - Seated (Max): 0.992" (25.20mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock85,200	16V	100A	10A	17A	6s	4 mOhms	10.2 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.650" L x 0.098" W (16.50mm x 2.50mm)	0.992" (25.20mm)	-	0.199" (5.05mm)
RGEF1200	Littelfuse Inc.	POLYSWITCH RGE SERIES 12.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 12A Current - Trip (It): 20.4A Time to Trip: 7.5s Resistance - Initial (Ri) (Min): 3.3 mOhms Resistance - Post Trip (R1) (Max): 8.6 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.670" L x 0.520" W (16.95mm x 2.90mm) Height - Seated (Max): 1.100" (28.00mm) Thickness (Max): - Lead Spacing: 0.400" (10.15mm)	Package: Radial, Disc	Stock60,000	16V	100A	12A	20.4A	7.5s	3.3 mOhms	8.6 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.670" L x 0.520" W (16.95mm x 2.90mm)	1.100" (28.00mm)	-	0.400" (10.15mm)
RHEF070	Littelfuse Inc.	POLYSWITCH RHE SERIES 0.7A HOLD Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 700mA Current - Trip (It): 1.4A Time to Trip: 3.2s Resistance - Initial (Ri) (Min): 300 mOhms Resistance - Post Trip (R1) (Max): 800 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 125°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.272" L x 0.118" W (6.90mm x 3.00mm) Height - Seated (Max): 0.425" (10.80mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock29,862	30V	40A	700mA	1.4A	3.2s	300 mOhms	800 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.272" L x 0.118" W (6.90mm x 3.00mm)	0.425" (10.80mm)	-	0.199" (5.05mm)
RXEF030	Littelfuse Inc.	POLYSWITCH PTC RESET 0.3A Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 300mA Current - Trip (It): 600mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 880 mOhms Resistance - Post Trip (R1) (Max): 2.1 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial Size / Dimension: 0.291" Dia x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial	Stock671,400	72V	40A	300mA	600mA	3s	880 mOhms	2.1 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial	0.291" Dia x 0.118" W (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
RXEF017	Littelfuse Inc.	PLYSWTCH RXE SERIES 0.17A HOLD H Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 170mA Current - Trip (It): 340mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 3.3 Ohms Resistance - Post Trip (R1) (Max): 8 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): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock144,024	60V	40A	170mA	340mA	3s	3.3 Ohms	8 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" Dia x 0.118" W (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
RTEF190	Littelfuse Inc.	POLYSWITCH RTE SERIES 1.90A HOLD Type: Polymeric Voltage - Max: 33V Current - Max: 40A Current - Hold (Ih) (Max): 1.9A Current - Trip (It): 3A Time to Trip: 3.5s Resistance - Initial (Ri) (Min): 45 mOhms Resistance - Post Trip (R1) (Max): 92 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.350" L x 0.118" W (8.90mm x 3.00mm) Height - Seated (Max): 0.532" (13.50mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock11,532	33V	40A	1.9A	3A	3.5s	45 mOhms	92 mOhms	-	-	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.532" (13.50mm)	-	0.199" (5.05mm)
RTEF135	Littelfuse Inc.	POLYSWITCH RTE SERIES 1.35A HOLD Type: Polymeric Voltage - Max: 33V Current - Max: 40A Current - Hold (Ih) (Max): 1.35A Current - Trip (It): 2.5A Time to Trip: 4.5s Resistance - Initial (Ri) (Min): 59 mOhms Resistance - Post Trip (R1) (Max): 143 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max): 0.560" (14.20mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock13,500	33V	40A	1.35A	2.5A	4.5s	59 mOhms	143 mOhms	-	-	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.560" (14.20mm)	-	0.199" (5.05mm)
RTEF120	Littelfuse Inc.	POLYSWITCH RTE SERIES 1.20A HOLD Type: Polymeric Voltage - Max: 33V Current - Max: 40A Current - Hold (Ih) (Max): 1.2A Current - Trip (It): 2.3A Time to Trip: 3.5s Resistance - Initial (Ri) (Min): 74 mOhms Resistance - Post Trip (R1) (Max): 180 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max): 0.480" (12.20mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock30,000	33V	40A	1.2A	2.3A	3.5s	74 mOhms	180 mOhms	-	-	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.199" (5.05mm)
RHEF600	Littelfuse Inc.	POLYSWITCH RHE SERIES 6.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 6A Current - Trip (It): 10.8A Time to Trip: 5s Resistance - Initial (Ri) (Min): 13 mOhms Resistance - Post Trip (R1) (Max): 32 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 125°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.441" L x 0.122" W (11.20mm x 3.10mm) Height - Seated (Max): 0.827" (21.00mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock18,468	16V	100A	6A	10.8A	5s	13 mOhms	32 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.441" L x 0.122" W (11.20mm x 3.10mm)	0.827" (21.00mm)	-	0.199" (5.05mm)
RHEF1500	Littelfuse Inc.	POLYSWITCH RHE SERIES 15.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 15A Current - Trip (It): 28A Time to Trip: 20s Resistance - Initial (Ri) (Min): 3.2 mOhms Resistance - Post Trip (R1) (Max): 9.2 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 125°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.925" L x 0.142" W (23.50mm x 3.60mm) Height - Seated (Max): 1.130" (28.70mm) Thickness (Max): - Lead Spacing: 0.400" (10.15mm)	Package: Radial, Disc	Stock10,812	16V	100A	15A	28A	20s	3.2 mOhms	9.2 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.925" L x 0.142" W (23.50mm x 3.60mm)	1.130" (28.70mm)	-	0.400" (10.15mm)
RHEF450	Littelfuse Inc.	POLYSWITCH RHE SERIES 4.5A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 4.5A Current - Trip (It): 7.8A Time to Trip: 3s Resistance - Initial (Ri) (Min): 22 mOhms Resistance - Post Trip (R1) (Max): 54 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 125°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.409" L x 0.118" W (10.40mm x 3.00mm) Height - Seated (Max): 0.610" (15.60mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock10,200	16V	100A	4.5A	7.8A	3s	22 mOhms	54 mOhms	-	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.409" L x 0.118" W (10.40mm x 3.00mm)	0.610" (15.60mm)	-	0.199" (5.05mm)