Page 20 - PTC Resettable Fuses | Circuit Protection

MF-R1100-2
Bourns Inc.

FUSE PTC RESETTABLE 11A

Package: Radial, Disc

Stock2,700
VLR175LUF
Littelfuse Inc.

POLYSWITCH PTC RESET 1.75A STRAP

Package: Strap

Stock3,580
SMD2920P200TF/24A
Littelfuse Inc.

FUSE RESET 2.00A 24V 2920 SMD

Package: 2920 (7351 Metric), Concave

Stock4,248
LTP070F
Littelfuse Inc.

POLYSWITCH STRAP 0.70A HOLD

Package: Strap

Stock8,280
RUSB155
Littelfuse Inc.

FUSE USB RESETTABLE 1.55A HOLD

Package: Radial, Disc

Stock4,050
SMD1812P260TSA
Littelfuse Inc.

FUSE RESETTABLE 2.6A 6V 1812

Package: 1812 (4532 Metric), Concave

Stock4,626
RXE010S
Littelfuse Inc.

POLYSWITCH RXE SERIES 0.50A .3"

Package: Radial, Disc

Stock3,042
PFRA.500
Schurter Inc.

FUSE PTC 5.00A 30V RESET RADIAL

Package: Radial, Disc

Stock6,750
PTGL07AR650H8B52B0
Murata

THERMISTOR PTC 265V 65 OHM 120C

Package: Radial, Disc

Stock7,416
CMF-RL25-0
Bourns Inc.

CPTC FUSE RESETTABLE

Package: Radial, Disc

Stock6,750
VTP170SSF
Littelfuse Inc.

POLYSWITCH PTC RESET 1.7A STRAP

Package: Strap

Stock2,826
LR4-190SLF
Littelfuse Inc.

POLYSWITCH PTC RESET 1.9A STRAP

Package: Strap

Stock3,564
PTR016V0110-BK
Eaton

PTC RESETTABLE RADIAL 16V 1.1A

Package: Radial, Disc

Stock8,892
PTR060V0017-BK1
Eaton

PTC RESETTABLE RADIAL 60V 0.17A

Package: Radial, Disc

Stock7,992
PTS18128V160
Eaton

PTC RESETTABLE SMD 1812 8V 1.6A

Package: 1812 (4532 Metric), Concave

Stock6,822
0ZRB0090FF2E
Bel Fuse Inc.

PTC RESETTABLE 30V 0.90A RADIAL

Package: Radial, Disc

Stock5,148
PTCCL05H131EBE
Vishay BC Components

THERMISTOR PTC 25 OHM 60V

Package: Radial, Disc

Stock8,856
MF-NSML190-2
Bourns Inc.

PTC 1.9A 6V SMD 1206 LOW-OHMIC

Package: 1206 (3216 Metric), Concave

Stock37,158
TRF250-120T
Littelfuse Inc.

POLYSWITCH PTC RESET 0.12A HOLD

Package: Radial, Disc

Stock20,814
72R110XU
Littelfuse Inc.

PTC RESETTABLE 72V 1.10A RADIAL

Package: Radial, Disc

Stock16,146

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
MF-R1100-2	Bourns Inc.	FUSE PTC RESETTABLE 11A Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 11A Current - Trip (It): 22A Time to Trip: 20s Resistance - Initial (Ri) (Min): 3 mOhms Resistance - Post Trip (R1) (Max): 14 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.953" L x 0.118" W (24.20mm x 3.00mm) Height - Seated (Max): 1.295" (32.90mm) Thickness (Max): - Lead Spacing: 0.402" (10.20mm)	Package: Radial, Disc	Stock2,700	16V	100A	11A	22A	20s	3 mOhms	14 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.953" L x 0.118" W (24.20mm x 3.00mm)	1.295" (32.90mm)	-	0.402" (10.20mm)
VLR175LUF	Littelfuse Inc.	POLYSWITCH PTC RESET 1.75A STRAP Type: Polymeric Voltage - Max: 12V Current - Max: 100A Current - Hold (Ih) (Max): 1.75A Current - Trip (It): 4.2A Time to Trip: 5s Resistance - Initial (Ri) (Min): 17 mOhms Resistance - Post Trip (R1) (Max): 62 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 1.201" L x 0.122" W (30.50mm x 3.10mm) Height - Seated (Max): - Thickness (Max): 0.032" (0.80mm) Lead Spacing: -	Package: Strap	Stock3,580	12V	100A	1.75A	4.2A	5s	17 mOhms	62 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.201" L x 0.122" W (30.50mm x 3.10mm)	-	0.032" (0.80mm)	-
SMD2920P200TF/24A	Littelfuse Inc.	FUSE RESET 2.00A 24V 2920 SMD Type: Polymeric Voltage - Max: 24V Current - Max: 40A Current - Hold (Ih) (Max): 2A Current - Trip (It): 4A Time to Trip: 5s Resistance - Initial (Ri) (Min): 50 mOhms Resistance - Post Trip (R1) (Max): 125 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 2920 (7351 Metric), Concave Size / Dimension: 0.290" L x 0.202" W (7.36mm x 5.12mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 2920 (7351 Metric), Concave	Stock4,248	24V	40A	2A	4A	5s	50 mOhms	125 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.039" (1.00mm)	-
LTP070F	Littelfuse Inc.	POLYSWITCH STRAP 0.70A HOLD Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 700mA Current - Trip (It): 1.45A Time to Trip: 5s Resistance - Initial (Ri) (Min): 100 mOhms Resistance - Post Trip (R1) (Max): 340 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 1.417" L x 0.199" W (36.00mm x 5.05mm) Height - Seated (Max): - Thickness (Max): 0.047" (1.20mm) Lead Spacing: -	Package: Strap	Stock8,280	15V	100A	700mA	1.45A	5s	100 mOhms	340 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.417" L x 0.199" W (36.00mm x 5.05mm)	-	0.047" (1.20mm)	-
RUSB155	Littelfuse Inc.	FUSE USB RESETTABLE 1.55A HOLD Type: Polymeric Voltage - Max: 6V Current - Max: 40A Current - Hold (Ih) (Max): 1.55A Current - Trip (It): 2.65A Time to Trip: 2.2s Resistance - Initial (Ri) (Min): 40 mOhms Resistance - Post Trip (R1) (Max): 100 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.272" Dia x 0.122" W (6.90mm x 3.10mm) Height - Seated (Max): 0.461" (11.70mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock4,050	6V	40A	1.55A	2.65A	2.2s	40 mOhms	100 mOhms	-	-	-	Through Hole	Radial, Disc	0.272" Dia x 0.122" W (6.90mm x 3.10mm)	0.461" (11.70mm)	-	0.201" (5.10mm)
SMD1812P260TSA	Littelfuse Inc.	FUSE RESETTABLE 2.6A 6V 1812 Type: Polymeric Voltage - Max: 6V Current - Max: 40A Current - Hold (Ih) (Max): 2.6A Current - Trip (It): 5.2A Time to Trip: 2.5s Resistance - Initial (Ri) (Min): 15 mOhms Resistance - Post Trip (R1) (Max): 47 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): 0.051" (1.30mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock4,626	6V	40A	2.6A	5.2A	2.5s	15 mOhms	47 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.051" (1.30mm)	-
RXE010S	Littelfuse Inc.	POLYSWITCH RXE SERIES 0.50A .3" 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: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm) Height - Seated (Max): 0.457" (11.60mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock3,042	60V	40A	100mA	200mA	4s	2.5 Ohms	7.5 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.120" W (7.40mm x 3.00mm)	0.457" (11.60mm)	-	0.199" (5.05mm)
PFRA.500	Schurter Inc.	FUSE PTC 5.00A 30V RESET RADIAL Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 5A Current - Trip (It): 10A Time to Trip: 14.5s Resistance - Initial (Ri) (Min): 10 mOhms Resistance - Post Trip (R1) (Max): 50 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.685" L x 0.118" W (17.40mm x 3.00mm) Height - Seated (Max): 0.980" (24.90mm) Thickness (Max): - Lead Spacing: 0.402" (10.20mm)	Package: Radial, Disc	Stock6,750	30V	40A	5A	10A	14.5s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.685" L x 0.118" W (17.40mm x 3.00mm)	0.980" (24.90mm)	-	0.402" (10.20mm)
PTGL07AR650H8B52B0	Murata	THERMISTOR PTC 265V 65 OHM 120C Type: Ceramic Voltage - Max: 265V Current - Max: 1A Current - Hold (Ih) (Max): 84mA Current - Trip (It): 162mA Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 65 Ohms Operating Temperature: -10°C ~ 60°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.315" Dia x 0.236" W (8.00mm x 6.00mm) Height - Seated (Max): 0.551" (14.00mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock7,416	265V	1A	84mA	162mA	-	-	-	65 Ohms	-10°C ~ 60°C	-	Through Hole	Radial, Disc	0.315" Dia x 0.236" W (8.00mm x 6.00mm)	0.551" (14.00mm)	-	0.197" (5.00mm)
CMF-RL25-0	Bourns Inc.	CPTC FUSE RESETTABLE Type: Ceramic Voltage - Max: 220V (600V Int) Current - Max: 3A Current - Hold (Ih) (Max): 100mA Current - Trip (It): 200mA Time to Trip: 300ms Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 25 Ohms Operating Temperature: -40°C ~ 125°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.386" L x 0.197" W (9.80mm x 5.00mm) Height - Seated (Max): 0.532" (13.50mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock6,750	220V (600V Int)	3A	100mA	200mA	300ms	-	-	25 Ohms	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.386" L x 0.197" W (9.80mm x 5.00mm)	0.532" (13.50mm)	-	0.197" (5.00mm)
VTP170SSF	Littelfuse Inc.	POLYSWITCH PTC RESET 1.7A STRAP Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 1.7A Current - Trip (It): 3.4A Time to Trip: 5s Resistance - Initial (Ri) (Min): 30 mOhms Resistance - Post Trip (R1) (Max): 105 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 0.648" L x 0.283" W (16.45mm x 7.20mm) Height - Seated (Max): - Thickness (Max): 0.032" (0.80mm) Lead Spacing: -	Package: Strap	Stock2,826	16V	100A	1.7A	3.4A	5s	30 mOhms	105 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.648" L x 0.283" W (16.45mm x 7.20mm)	-	0.032" (0.80mm)	-
LR4-190SLF	Littelfuse Inc.	POLYSWITCH PTC RESET 1.9A STRAP Type: Polymeric Voltage - Max: 15V Current - Max: 100A Current - Hold (Ih) (Max): 1.9A Current - Trip (It): 3.9A Time to Trip: 5s Resistance - Initial (Ri) (Min): 39 mOhms Resistance - Post Trip (R1) (Max): 102 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 0.945" L x 0.205" W (24.00mm x 5.20mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: Strap	Stock3,564	15V	100A	1.9A	3.9A	5s	39 mOhms	102 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.945" L x 0.205" W (24.00mm x 5.20mm)	-	0.039" (1.00mm)	-
PTR016V0110-BK	Eaton	PTC RESETTABLE RADIAL 16V 1.1A Type: Polymeric Voltage - Max: 16V Current - Max: 40A Current - Hold (Ih) (Max): 1.1A Current - Trip (It): 2.2A Time to Trip: 2.3s Resistance - Initial (Ri) (Min): 50 mOhms Resistance - Post Trip (R1) (Max): 140 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" L x 0.122" W (7.40mm x 3.10mm) Height - Seated (Max): 0.559" (14.20mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock8,892	16V	40A	1.1A	2.2A	2.3s	50 mOhms	140 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" L x 0.122" W (7.40mm x 3.10mm)	0.559" (14.20mm)	-	0.197" (5.00mm)
PTR060V0017-BK1	Eaton	PTC RESETTABLE RADIAL 60V 0.17A 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: 0.197" (5.00mm)	Package: Radial, Disc	Stock7,992	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)	-	0.197" (5.00mm)
PTS18128V160	Eaton	PTC RESETTABLE SMD 1812 8V 1.6A Type: Polymeric Voltage - Max: 8V Current - Max: 100A Current - Hold (Ih) (Max): 1.6A Current - Trip (It): 3.2A Time to Trip: 1s Resistance - Initial (Ri) (Min): 30 mOhms Resistance - Post Trip (R1) (Max): 100 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): 0.027" (0.68mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock6,822	8V	100A	1.6A	3.2A	1s	30 mOhms	100 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.027" (0.68mm)	-
0ZRB0090FF2E	Bel Fuse Inc.	PTC RESETTABLE 30V 0.90A RADIAL Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 900mA Current - Trip (It): 1.8A Time to Trip: 5.9s Resistance - Initial (Ri) (Min): 70 mOhms Resistance - Post Trip (R1) (Max): 220 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C 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: 0.201" (5.10mm)	Package: Radial, Disc	Stock5,148	30V	40A	900mA	1.8A	5.9s	70 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.201" (5.10mm)
PTCCL05H131EBE	Vishay BC Components	THERMISTOR PTC 25 OHM 60V Type: Ceramic Voltage - Max: 60V Current - Max: 1.2A Current - Hold (Ih) (Max): 130mA Current - Trip (It): 195mA Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 25 Ohms Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.197" Dia x 0.157" W (5.00mm x 4.00mm) Height - Seated (Max): 0.394" (10.00mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock8,856	60V	1.2A	130mA	195mA	-	-	-	25 Ohms	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.197" Dia x 0.157" W (5.00mm x 4.00mm)	0.394" (10.00mm)	-	0.197" (5.00mm)
MF-NSML190-2	Bourns Inc.	PTC 1.9A 6V SMD 1206 LOW-OHMIC Type: Polymeric Voltage - Max: 6V Current - Max: 50A Current - Hold (Ih) (Max): 1.9A Current - Trip (It): 4.9A Time to Trip: 1s Resistance - Initial (Ri) (Min): 5 mOhms Resistance - Post Trip (R1) (Max): 28 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric), Concave Size / Dimension: 0.128" L x 0.063" W (3.25mm x 1.60mm) Height - Seated (Max): 0.024" (0.60mm) Thickness (Max): 0.024" (0.60mm) Lead Spacing: -	Package: 1206 (3216 Metric), Concave	Stock37,158	6V	50A	1.9A	4.9A	1s	5 mOhms	28 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.063" W (3.25mm x 1.60mm)	0.024" (0.60mm)	0.024" (0.60mm)	-
TRF250-120T	Littelfuse Inc.	POLYSWITCH PTC RESET 0.12A HOLD Type: Polymeric Voltage - Max: 60V (250V Int) Current - Max: 3A Current - Hold (Ih) (Max): 120mA Current - Trip (It): 240mA Time to Trip: 1.2s Resistance - Initial (Ri) (Min): 7 Ohms Resistance - Post Trip (R1) (Max): 16 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm) Height - Seated (Max): 0.433" (11.00mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	Package: Radial, Disc	Stock20,814	60V (250V Int)	3A	120mA	240mA	1.2s	7 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.256" L x 0.181" W (6.50mm x 4.60mm)	0.433" (11.00mm)	-	0.197" (5.00mm)
72R110XU	Littelfuse Inc.	PTC RESETTABLE 72V 1.10A RADIAL Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 1.1A Current - Trip (It): 2.2A Time to Trip: 8.2s Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 380 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.512" Dia x 0.122" W (13.00mm x 3.10mm) Height - Seated (Max): 0.720" (18.20mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	Package: Radial, Disc	Stock16,146	72V	40A	1.1A	2.2A	8.2s	150 mOhms	380 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.512" Dia x 0.122" W (13.00mm x 3.10mm)	0.720" (18.20mm)	-	0.201" (5.10mm)
NANOSMD175LR-2	Littelfuse Inc.	POLYSWITCH RESETTABLE DEVICE SMD Type: Polymeric Voltage - Max: 6V Current - Max: 50A Current - Hold (Ih) (Max): 1.75A Current - Trip (It): 5A Time to Trip: 1s Resistance - Initial (Ri) (Min): 8 mOhms Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Surface Mount Package / Case: 1206 (3216 Metric) Size / Dimension: 0.127" L x 0.063" W (3.22mm x 1.61mm) Height - Seated (Max): - Thickness (Max): 0.039" (1.00mm) Lead Spacing: -	Package: 1206 (3216 Metric)	Stock144,000	6V	50A	1.75A	5A	1s	8 mOhms	-	-	-	-	Surface Mount	1206 (3216 Metric)	0.127" L x 0.063" W (3.22mm x 1.61mm)	-	0.039" (1.00mm)	-
LVR012S	Littelfuse Inc.	POLYSWITCH 240VAC .12A HOLD Type: Polymeric Voltage - Max: 240V (265V Int) Current - Max: 1.2A Current - Hold (Ih) (Max): 120mA Current - Trip (It): 300mA Time to Trip: 15s Resistance - Initial (Ri) (Min): 3 Ohms Resistance - Post Trip (R1) (Max): 12 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	Stock22,632	240V (265V Int)	1.2A	120mA	300mA	15s	3 Ohms	12 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)
RGEF600	Littelfuse Inc.	POLYSWITCH RGE SERIES 6.0A HOLD Type: Polymeric Voltage - Max: 16V Current - Max: 100A Current - Hold (Ih) (Max): 6A Current - Trip (It): 10.2A Time to Trip: 3.3s Resistance - Initial (Ri) (Min): 10 mOhms Resistance - Post Trip (R1) (Max): 28 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.402" L x 0.098" W (10.20mm x 2.50mm) Height - Seated (Max): 0.673" (17.10mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	Package: Radial, Disc	Stock96,000	16V	100A	6A	10.2A	3.3s	10 mOhms	28 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" L x 0.098" W (10.20mm x 2.50mm)	0.673" (17.10mm)	-	0.199" (5.05mm)
1812L150ZR	Littelfuse Inc.	PTC 1.50A 8VDC RESETTABLE Type: Polymeric Voltage - Max: 8V Current - Max: 100A Current - Hold (Ih) (Max): 1.25A 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: 1812 (4532 Metric), Concave Size / Dimension: 0.179" L x 0.128" W (4.55mm x 3.24mm) Height - Seated (Max): - Thickness (Max): 0.049" (1.25mm) Lead Spacing: -	Package: 1812 (4532 Metric), Concave	Stock209,760	8V	100A	1.25A	3A	300ms	40 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.049" (1.25mm)	-
2920L200DR	Littelfuse Inc.	PTC RESETTABLE 15V 2A SMD 2920 Type: Polymeric Voltage - Max: 15V Current - Max: 40A Current - Hold (Ih) (Max): 2A Current - Trip (It): 4A Time to Trip: 5s Resistance - Initial (Ri) (Min): 50 mOhms Resistance - Post Trip (R1) (Max): 125 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 2920 (7351 Metric), Concave Size / Dimension: 0.289" L x 0.202" W (7.35mm x 5.12mm) Height - Seated (Max): - Thickness (Max): 0.049" (1.25mm) Lead Spacing: -	Package: 2920 (7351 Metric), Concave	Stock72,000	15V	40A	2A	4A	5s	50 mOhms	125 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.35mm x 5.12mm)	-	0.049" (1.25mm)	-
PRG21BC4R7MM1RA	Murata	THERMISTOR PTC 4.7 OHM SMD Type: Ceramic Voltage - Max: 30V Current - Max: 8A Current - Hold (Ih) (Max): 155mA Current - Trip (It): 330mA Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): 4.7 Ohms Operating Temperature: -20°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 0805 (2012 Metric) Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm) Height - Seated (Max): - Thickness (Max): 0.043" (1.10mm) Lead Spacing: -	Package: 0805 (2012 Metric)	Stock2,034,000	30V	8A	155mA	330mA	-	-	-	4.7 Ohms	-20°C ~ 85°C	-	Surface Mount	0805 (2012 Metric)	0.079" L x 0.049" W (2.00mm x 1.25mm)	-	0.043" (1.10mm)	-
2920L150DR	Littelfuse Inc.	PTC RESET 33V 1.50A SMD 2920 Type: Polymeric Voltage - Max: 33V Current - Max: 40A Current - Hold (Ih) (Max): 1.5A Current - Trip (It): 3A Time to Trip: 2s Resistance - Initial (Ri) (Min): 80 mOhms Resistance - Post Trip (R1) (Max): 230 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 2920 (7351 Metric), Concave Size / Dimension: 0.289" L x 0.202" W (7.35mm x 5.12mm) Height - Seated (Max): - Thickness (Max): 0.049" (1.25mm) Lead Spacing: -	Package: 2920 (7351 Metric), Concave	Stock16,092	33V	40A	1.5A	3A	2s	80 mOhms	230 mOhms	-	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.35mm x 5.12mm)	-	0.049" (1.25mm)	-
0ZCF0050FF2C	Bel Fuse Inc.	PTC RESETTABLE 60V 500MA 2920 Type: Polymeric Voltage - Max: 60V Current - Max: 100A Current - Hold (Ih) (Max): 500mA Current - Trip (It): 1A Time to Trip: 4s Resistance - Initial (Ri) (Min): 300 mOhms Resistance - Post Trip (R1) (Max): 1.4 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Surface Mount Package / Case: 2920 (7351 Metric), Concave Size / Dimension: 0.290" L x 0.202" W (7.36mm x 5.12mm) Height - Seated (Max): - Thickness (Max): 0.045" (1.15mm) Lead Spacing: -	Package: 2920 (7351 Metric), Concave	Stock598,536	60V	100A	500mA	1A	4s	300 mOhms	1.4 Ohms	-	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.045" (1.15mm)	-