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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
0ZRE0025FF1E Bel Fuse Inc. electronic component

0ZRE0025FF1E

PTC RESET FUSE 240V 250MA RADIAL

Bel Fuse Inc.

14,608
RFQ

Datasheet

Radial, Disc 0ZRE Box Active Polymeric 240V 250 mA 560 mA 6 A 18.5 s 1.3 Ohms 3.8 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.378" L x 0.150" W (9.60mm x 3.80mm) 0.685" (17.40mm) - 0.201" (5.10mm)
1812L160/12DR Littelfuse Inc. electronic component

1812L160/12DR

PTC RESET FUSE 12V 1.6A 1812

Littelfuse Inc.

12,592
RFQ

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 12V 1.6 A 2.8 A 100 A 1 s 30 mOhms 100 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.049" (1.25mm) -
PRG21BB150MB1RK Murata Electronics electronic component

PRG21BB150MB1RK

PTC RESET FUSE 20V 59MA 0805

Murata Electronics

7,636
RFQ

Datasheet

0805 (2012 Metric) POSISTOR®, PRG Tape & Reel (TR) Active Ceramic 20V 59 mA 116 mA 1.6 A - - - 15 Ohms -20°C ~ 60°C - - - Surface Mount 0.079" L x 0.049" W (2.00mm x 1.25mm) - 0.057" (1.45mm) -
RXEF135 Littelfuse Inc. electronic component

RXEF135

PTC RESET FUSE 72V 1.35A RADIAL

Littelfuse Inc.

6,579
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 72V 1.35 A 2.7 A 40 A 9.6 s 120 mOhms 300 mOhms - -40°C ~ 85°C - - - Through Hole 0.571" Dia x 0.118" T (14.50mm x 3.00mm) 0.752" (19.10mm) - 0.199" (5.05mm)
1812L150/16DR Littelfuse Inc. electronic component

1812L150/16DR

PTC RESET FUSE 16V 1.5A 1812

Littelfuse Inc.

6,436
RFQ

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 16V 1.5 A 3 A 100 A 500 ms 40 mOhms 110 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.049" (1.25mm) -
30R110UU Littelfuse Inc. electronic component

30R110UU

PTC RESET FUSE 30V 1.1A RADIAL

Littelfuse Inc.

3,225
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 30R Bulk Active Polymeric 30V 1.1 A 2.2 A 40 A 6.6 s 50 mOhms 170 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) - 0.201" (5.10mm)
30R250UPR Littelfuse Inc. electronic component

30R250UPR

PTC RESET FUSE 30V 2.5A RADIAL

Littelfuse Inc.

3,215
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 30R Cut Tape (CT) Active Polymeric 30V 2.5 A 5 A 40 A 10.3 s 20 mOhms 70 mOhms - -40°C ~ 85°C - - - Through Hole 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) - 0.118" (3.00mm)
60R050XU Littelfuse Inc. electronic component

60R050XU

PTC RESET FUSE 60V 500MA RADIAL

Littelfuse Inc.

2,152
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 60R Bulk Active Polymeric 60V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.122" T (7.90mm x 3.10mm) 0.539" (13.70mm) - 0.201" (5.10mm)
1812L110/16DR Littelfuse Inc. electronic component

1812L110/16DR

PTC RESET FUSE 16V 1.1A 1812

Littelfuse Inc.

1,988
RFQ

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 16V 1.1 A 1.95 A 100 A 300 ms 60 mOhms 180 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.049" (1.25mm) -
1206L035/30WR Littelfuse Inc. electronic component

1206L035/30WR

PTC RESET FUSE 30V 350MA 1206

Littelfuse Inc.

1,322
RFQ

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, 1206L Tape & Reel (TR) Active Polymeric 30V 350 mA 750 mA 100 A 100 ms 300 mOhms 1.2 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.039" (1.00mm) -
MF-R400-2 Bourns Inc. electronic component

MF-R400-2

PTC RESET FUSE 30V 4A RADIAL

Bourns Inc.

54,959
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 30V 4 A 8 A 40 A 12.7 s 10 mOhms 50 mOhms - -40°C ~ 85°C - - - Through Hole 0.567" L x 0.118" W (14.40mm x 3.00mm) 0.976" (24.80mm) - 0.201" (5.10mm)
MF-PSMF010/24X-2 Bourns Inc. electronic component

MF-PSMF010/24X-2

PTC RESETTABLE 0.1A 24V SMD 0805

Bourns Inc.

10,128
RFQ

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSMF Tape & Reel (TR) Active Polymeric 24V 100 mA 300 mA 80 A 1.5 s 1 Ohms 7.5 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.033" (0.85mm) -
MF-PSMF035X-2 Bourns Inc. electronic component

MF-PSMF035X-2

PTC RESET FUSE 6V 350MA 0805

Bourns Inc.

9,328
RFQ

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSMF Tape & Reel (TR) Active Polymeric 6V 350 mA 750 mA 40 A 100 ms 250 mOhms 1.2 Ohms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.033" (0.85mm) -
MF-R300-2 Bourns Inc. electronic component

MF-R300-2

PTC RESET FUSE 30V 3A RADIAL

Bourns Inc.

9,247
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 30V 3 A 6 A 40 A 10.8 s 20 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 0.472" L x 0.118" W (12.00mm x 3.00mm) 0.720" (18.30mm) - 0.201" (5.10mm)
PRG21BC3R3MM1RA Murata Electronics electronic component

PRG21BC3R3MM1RA

PTC RESET FUSE 20V 180MA 0805

Murata Electronics

8,252
RFQ

Datasheet

0805 (2012 Metric) POSISTOR®, PRG Tape & Reel (TR) Active Ceramic 20V 180 mA 400 mA 7.5 A - - - 3.3 Ohms -20°C ~ 85°C - - - Surface Mount 0.079" L x 0.049" W (2.00mm x 1.25mm) - 0.043" (1.10mm) -
0ZRM0050FF1E Bel Fuse Inc. electronic component

0ZRM0050FF1E

PTC RESET FUSE 120V 500MA RADIAL

Bel Fuse Inc.

3,309
RFQ

Datasheet

Radial, Disc 0ZRM Box Active Polymeric 120V 500 mA 1 A 3 A 6 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.362" Dia x 0.150" T (9.20mm x 3.80mm) 0.587" (14.90mm) - 0.201" (5.10mm)
B59407A0115A062 EPCOS - TDK Electronics electronic component

B59407A0115A062

THERMISTOR PTC 470 OHM 25% 0402

EPCOS - TDK Electronics

6,147
RFQ

Datasheet

0402 (1005 Metric) B59407 Tape & Reel (TR) Active Ceramic 32V 13 mA 32 mA 120 mA - 265 Ohms 470 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.022" (0.55mm) -
PFRA.250 SCHURTER Inc. electronic component

PFRA.250

PTC RESET FUSE 30V 2.5A RADIAL

SCHURTER Inc.

2,870
RFQ

Datasheet

Radial, Disc PFRA Bulk Active Polymeric 30V 2.5 A 5 A 40 A 10.3 s 25 mOhms 70 mOhms - -40°C ~ 85°C - - - Through Hole 0.472" L x 0.118" W (12.00mm x 3.00mm) 0.720" (18.30mm) - 0.201" (5.10mm)
RXEF110-2 Littelfuse Inc. electronic component

RXEF110-2

PTC RESET FUSE 72V 1.1A RADIAL

Littelfuse Inc.

1,877
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Tape & Reel (TR) Active Polymeric 72V 1.1 A 2.2 A 40 A 8.2 s 150 mOhms 380 mOhms - -40°C ~ 85°C - - - Through Hole 0.504" Dia x 0.118" T (12.80mm x 3.00mm) 0.689" (17.50mm) - 0.199" (5.05mm)
NANOSMDC200F-2 Littelfuse Inc. electronic component

NANOSMDC200F-2

PTC RESET FUSE 6V 2A 1206

Littelfuse Inc.

1,266
RFQ

Datasheet

1206 (3216 Metric), Concave PolySwitch®, nanoSMD Tape & Reel (TR) Active Polymeric 6V 2 A 4 A 100 A 1.5 s 20 mOhms 72 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.043" (1.10mm) -
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PTC Resettable Fuses Electronic Components

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