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PTC Resettable Fuses

Photo Mfr. Part # Availability Quantity Datasheet Package/Case Series Packaging Product Status Type Voltage - Max Current - Hold (Ih) (Max) Current - Trip (It) Current - Max Time to Trip Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Resistance - 25°C (Typ) Operating Temperature Grade Qualification Ratings Mounting Type Size / Dimension Height - Seated (Max) Thickness (Max) Lead Spacing
TRF250-120T-R1-B-0.5 Littelfuse Inc. electronic component

TRF250-120T-R1-B-0.5

PTC RESET FUSE 60V 120MA RADIAL

Littelfuse Inc.

28
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Bag Active Polymeric 60V (250V Int) 120 mA 240 mA 3 A 1 s 6 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) - 0.197" (5.00mm)
250R145ZR Littelfuse Inc. electronic component

250R145ZR

PTC RESET FUSE 60V 145MA RADIAL

Littelfuse Inc.

9,512
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 250R Cut Tape (CT) Active Polymeric 60V (250V Int) 145 mA 290 mA 3 A 2.5 s 3 Ohms 14 Ohms - -40°C ~ 85°C - - - Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) - 0.201" (5.10mm)
PTCCL05H390HBE Vishay Beyschlag/Draloric/BC Components electronic component

PTCCL05H390HBE

PTC RESET FUSE 265V 39MA RADIAL

Vishay Beyschlag/Draloric/BC Components

19
RFQ

Datasheet

Radial, Disc PTCCL - 265V Bulk Active Ceramic 265V 39 mA 59 mA 300 mA - - - 260 Ohms 0°C ~ 70°C - - - Through Hole 0.197" Dia x 0.217" T (5.00mm x 5.50mm) 0.394" (10.00mm) - 0.197" (5.00mm)
PTCCL05H271DBE Vishay Beyschlag/Draloric/BC Components electronic component

PTCCL05H271DBE

PTC RESET FUSE 30V 270MA RADIAL

Vishay Beyschlag/Draloric/BC Components

7,972
RFQ

Datasheet

Radial, Disc PTCCL - 30V Bulk Active Ceramic 30V 270 mA 405 mA 2.5 A - - - 6 Ohms -40°C ~ 85°C - - - Through Hole 0.197" Dia x 0.157" T (5.00mm x 4.00mm) 0.394" (10.00mm) - 0.197" (5.00mm)
LR4-260SF Littelfuse Inc. electronic component

LR4-260SF

PTC RESET FUSE 15V 2.6A STRAP

Littelfuse Inc.

9,327
RFQ

Datasheet

Strap PolySwitch®, LR4 Bag Active Polymeric 15V 2.6 A 5.8 A 100 A 5 s 20 mOhms 63 mOhms - -40°C ~ 85°C - - - User Defined 0.866" L x 0.205" W (22.00mm x 5.20mm) - - -
AGRF800 Littelfuse Inc. electronic component

AGRF800

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

14
RFQ

Datasheet

Radial, Disc PolySwitch®, AGRF Bag Active Polymeric 16V 8 A 15 A 100 A 5.5 s 4.9 mOhms 17.5 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.500" L x 0.118" W (12.70mm x 3.00mm) 0.874" (22.20mm) - 0.199" (5.05mm)
TRF250-184 Littelfuse Inc. electronic component

TRF250-184

PTC RESET FUSE 100V 184MA RADIAL

Littelfuse Inc.

4,719
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Bag Active Polymeric 100V (250V Int) 184 mA 1 A 10 A 1.3 s 1.2 Ohms 3.1 Ohms - 0°C ~ 85°C - - - Through Hole 0.303" Dia x 0.181" T (7.70mm x 4.60mm) 0.413" (10.50mm) - 0.197" (5.00mm)
MF-PSML075/6-2 Bourns Inc. electronic component

MF-PSML075/6-2

PTC RESET FUSE 6V 750A 0805

Bourns Inc.

9,616
RFQ

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSML/X Tape & Reel (TR) Active Polymeric 6V 750 mA 1.5 A 50 A 200 ms 40 mOhms 300 mOhms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.028" (0.70mm) -
RXEF375K Littelfuse Inc. electronic component

RXEF375K

PTC RESET FUSE 72V 3.75A RADIAL

Littelfuse Inc.

7,924
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 72V 3.75 A 7.5 A 40 A 24 s 30 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 1.035" Dia x 0.118" T (26.30mm x 3.00mm) 1.224" (31.10mm) - 0.400" (10.15mm)
PTCCL07H411DBE Vishay Beyschlag/Draloric/BC Components electronic component

PTCCL07H411DBE

PTC RESET FUSE 30V 410MA RADIAL

Vishay Beyschlag/Draloric/BC Components

17
RFQ

Datasheet

Radial, Disc PTCCL - 30V Bulk Active Ceramic 30V 410 mA 615 mA 4.5 A - - - 3 Ohms -40°C ~ 85°C - - - Through Hole 0.276" Dia x 0.157" T (7.00mm x 4.00mm) 0.472" (12.00mm) - 0.197" (5.00mm)
PTCCL07H141HBE Vishay Beyschlag/Draloric/BC Components electronic component

PTCCL07H141HBE

PTC RESET FUSE 265V 140MA RADIAL

Vishay Beyschlag/Draloric/BC Components

8,770
RFQ

Datasheet

Radial, Disc PTCCL - 265V Bulk Active Ceramic 265V 140 mA 210 mA 800 mA - - - 29 Ohms 0°C ~ 70°C - - - Through Hole 0.276" Dia x 0.217" T (7.00mm x 5.50mm) 0.472" (12.00mm) - 0.197" (5.00mm)
RGEF1400-1 Littelfuse Inc. electronic component

RGEF1400-1

PTC RESET FUSE 16V 14A RADIAL

Littelfuse Inc.

57
RFQ

Datasheet

Radial, Disc PolySwitch®, RGEF Bag Active Polymeric 16V 14 A 23.8 A 100 A 9 s 2.6 mOhms 6.4 mOhms - -40°C ~ 85°C - - - Through Hole 0.925" L x 0.114" W (23.50mm x 2.90mm) 1.098" (27.90mm) - 0.400" (10.15mm)
B59955C0160A070 EPCOS - TDK Electronics electronic component

B59955C0160A070

PTC RESET FUSE 20V 950MA RADIAL

EPCOS - TDK Electronics

2,079
RFQ

Datasheet

Radial, Disc B59955 Bulk Active Ceramic 20V 950 mA 1.9 A 5.5 A - - - 800 mOhms -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.532" Dia x 0.138" T (13.50mm x 3.50mm) 0.669" (17.00mm) - 0.197" (5.00mm)
RGEF1200-2 Littelfuse Inc. electronic component

RGEF1200-2

PTC RESET FUSE 16V 12A RADIAL

Littelfuse Inc.

6,087
RFQ

Datasheet

Radial, Disc PolySwitch®, RGEF Tape & Reel (TR) Active Polymeric 16V 12 A 20.4 A 100 A 7.5 s 3.3 mOhms 8.6 mOhms - -40°C ~ 85°C - - - Through Hole 0.670" L x 0.115" W (16.95mm x 2.90mm) 1.102" (28.00mm) - 0.400" (10.15mm)
16R800GF Littelfuse Inc. electronic component

16R800GF

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

6,196
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Bulk Active Polymeric 16V 8 A 13.6 A 100 A 5 s 5.6 mOhms 17.5 mOhms - -40°C ~ 85°C - - - Through Hole 0.500" L x 0.118" W (12.70mm x 3.00mm) 0.823" (20.90mm) - 0.201" (5.10mm)
LVR125K-240 Littelfuse Inc. electronic component

LVR125K-240

PTC RESET FUSE

Littelfuse Inc.

11
RFQ

Datasheet

Radial, Disc LVR Bulk Active Polymeric 240V (265V Int) 1.25 A 2.5 A 12.5 A 23 s 165 mOhms 440 mOhms 253 mOhms -20°C ~ 85°C - - - Through Hole 0.835" Dia (21.20mm) 1.252" (31.80mm) - 0.400" (10.15mm)
PTSLR18126V500 Eaton - Electronics Division electronic component

PTSLR18126V500

PTC RESET FUSE 6V 5A 1812

Eaton - Electronics Division

2,719
RFQ

Datasheet

1812 (4532 Metric), Concave PTSLR1812 Tape & Reel (TR) Active Polymeric 6V 5 A 10 A 50 A 2 s 1 mOhms 13 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.047" (1.20mm) -
YS5921PTO Amphenol Advanced Sensors (Thermometrics) electronic component

YS5921PTO

PTC RESET FUSE 120V RADIAL DISC

Amphenol Advanced Sensors (Thermometrics)

9,009
RFQ

Datasheet

Radial, Disc PTO Bulk Active Ceramic 120V - - - - - - 200 Ohms 10°C ~ 55°C - - - Through Hole 0.300" Dia x 0.200" T (7.62mm x 5.08mm) 0.300" (7.62mm) - 0.150" (3.81mm)
TRF600-250 Littelfuse Inc. electronic component

TRF600-250

PTC RESET FUSE 250V 250MA RADIAL

Littelfuse Inc.

2,888
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF600 Bulk Active Polymeric 250V (600V Int) 250 mA 850 mA 3 A 1 s 1 Ohms 7 Ohms 4.3 Ohms -40°C ~ 85°C - - - Through Hole 0.591" L x 0.181" W (15.00mm x 4.60mm) 0.571" (14.50mm) - 0.197" (5.00mm)
SMDCH125F/24-02 Littelfuse Inc. electronic component

SMDCH125F/24-02

PTC RESET FUSE 24V 1.25A 2920

Littelfuse Inc.

9,413
RFQ

Datasheet

2920 (7351 Metric), Concave SMDC Tape & Reel (TR) Active Polymeric 24V 1.25 A 2.5 A 20 A 500 ms - - - - - - - Surface Mount 0.295" L x 0.201" W (7.50mm x 5.10mm) - 0.055" (1.40mm) -
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PTC Resettable Fuses Electronic Components

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