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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
LR4-260F Littelfuse Inc. electronic component

LR4-260F

PTC RESET FUSE 15V 2.6A STRAP

Littelfuse Inc.

4,546
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) - 0.039" (1.00mm) -
72R110XU Littelfuse Inc. electronic component

72R110XU

PTC RESET FUSE 72V 1.1A RADIAL

Littelfuse Inc.

1,332
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 72R Bulk Active Polymeric 72V 1.1 A 2.2 A 40 A 8.2 s 150 mOhms 380 mOhms - -40°C ~ 85°C - - - Through Hole 0.512" Dia x 0.122" T (13.00mm x 3.10mm) 0.717" (18.20mm) - 0.201" (5.10mm)
MF-RM040/240-2 Bourns Inc. electronic component

MF-RM040/240-2

PTC RESET FUSE 240V 400MA RADIAL

Bourns Inc.

14,776
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RM Tape & Reel (TR) Active Polymeric 240V (265V Int) 400 mA 900 mA 5.5 A 24 s 600 mOhms 1.9 Ohms - -20°C ~ 85°C - - - Through Hole 0.453" L x 0.150" W (11.50mm x 3.80mm) 0.823" (20.90mm) - 0.114" (2.90mm)
MF-SM013/250V-2 Bourns Inc. electronic component

MF-SM013/250V-2

PTC RESET FUSE 60V 130MA 2SMD

Bourns Inc.

9,359
RFQ

Datasheet

2-SMD Multifuse®, MF-SM/250V Tape & Reel (TR) Active Polymeric 60V (250V Int) 130 mA - 3 A - 4 Ohms 16 Ohms - -40°C ~ 85°C - - - Surface Mount 0.350" L x 0.283" W (8.90mm x 7.20mm) - 0.402" (10.20mm) -
TRF250-145T-2 Littelfuse Inc. electronic component

TRF250-145T-2

PTC RESET FUSE 60V 145MA RADIAL

Littelfuse Inc.

1,431
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Tape & Reel (TR) Active Polymeric 60V (250V Int) 145 mA 290 mA 3 A 1.5 s 5.4 Ohms 14 Ohms - -40°C ~ 85°C - - - Through Hole 0.181" L x 0.181" W (4.60mm x 4.60mm) 0.433" (11.00mm) - 0.197" (5.00mm)
MF-NSML450/12-2 Bourns Inc. electronic component

MF-NSML450/12-2

PTC RESET FUSE 12V 4.5A 1206

Bourns Inc.

7,407
RFQ

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSML/X Tape & Reel (TR) Active Polymeric 12V 4.5 A 9 A 50 A 2 s 2 mOhms 14 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.055" (1.40mm) -
MF-USHT010KX-2 Bourns Inc. electronic component

MF-USHT010KX-2

PTC RESET FUSE 30V 100MA 1210

Bourns Inc.

3,425
RFQ

Datasheet

1210 (3225 Metric), Concave Multifuse®, MF-USHT Tape & Reel (TR) Active Polymeric 30V 100 mA 500 mA 20 A 1.5 s 1 Ohms 7.5 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.127" L x 0.101" W (3.22mm x 2.58mm) - 0.033" (0.85mm) -
MF-NSML380/12-2 Bourns Inc. electronic component

MF-NSML380/12-2

PTC RESET FUSE 12V 3.8A 1206

Bourns Inc.

3,027
RFQ

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSML/X Tape & Reel (TR) Active Polymeric 12V 3.8 A 7.6 A 50 A 5 s 2 mOhms 20 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.055" (1.40mm) -
RGEF800-2 Littelfuse Inc. electronic component

RGEF800-2

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

3,003
RFQ

Datasheet

Radial, Disc PolySwitch®, RGEF Tape & Reel (TR) Active Polymeric 16V 8 A 13.6 A 100 A 5 s 5.6 mOhms 17.5 mOhms - -40°C ~ 85°C - - - Through Hole 0.480" L x 0.098" W (12.20mm x 2.50mm) 0.823" (20.90mm) - 0.199" (5.05mm)
MF-LR550 Bourns Inc. electronic component

MF-LR550

PTC RESET FUSE 10V 5.5A STRAP

Bourns Inc.

2,156
RFQ

Datasheet

Strap Multifuse®, MF-LR Bulk Active Polymeric 10V 5.5 A 10.5 A 100 A 5 s 9 mOhms 22 mOhms - -40°C ~ 85°C - - - User Defined 1.417" L x 0.283" W (36.00mm x 7.20mm) - 0.039" (1.00mm) -
FEMTOSMDC010F/15-2 Littelfuse Inc. electronic component

FEMTOSMDC010F/15-2

PTC RESET FUSE 15V 100MA 0603

Littelfuse Inc.

3,500
RFQ

Datasheet

0603 (1608 Metric), Concave PolySwitch®, femtoSMDC Tape & Reel (TR) Active Polymeric 15V 100 mA 300 mA 40 A 100 ms 2 Ohms 14 Ohms - - - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.033" (0.85mm) -
250S130-RBDR Littelfuse Inc. electronic component

250S130-RBDR

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

4,434
RFQ

Datasheet

2-SMD POLY-FUSE®, 250S Tape & Reel (TR) Active Polymeric 60V (250V Int) 130 mA 260 mA 3 A 700 ms 9 Ohms 20 Ohms - -40°C ~ 85°C - - - Surface Mount 0.370" L x 0.291" W (9.40mm x 7.40mm) - 0.146" (3.70mm) -
2920L110/60MR-A Littelfuse Inc. electronic component

2920L110/60MR-A

PTC RESET FUSE 60V 1.1A 2920

Littelfuse Inc.

2,012
RFQ

Datasheet

2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 60V 1.1 A 2.2 A 20 A 500 ms 120 mOhms 410 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.079" (2.00mm) -
60R110XU Littelfuse Inc. electronic component

60R110XU

PTC RESET FUSE 60V 1.1A RADIAL

Littelfuse Inc.

13,781
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 60R Bulk Active Polymeric 60V 1.1 A 2.2 A 40 A 8.2 s 150 mOhms 380 mOhms - -40°C ~ 85°C - - - Through Hole 0.512" Dia x 0.122" T (13.00mm x 3.10mm) 0.717" (18.20mm) - 0.201" (5.10mm)
PTSLR08056V110 Eaton - Electronics Division electronic component

PTSLR08056V110

PTC RESET FUSE 6V 1.1A 0805

Eaton - Electronics Division

9,341
RFQ

Datasheet

0805 (2012 Metric), Concave PTSLR0805 Tape & Reel (TR) Active Polymeric 6V 1.1 A 1.8 A 50 A 300 ms 30 mOhms 130 mOhms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.028" (0.70mm) -
16R500GPR Littelfuse Inc. electronic component

16R500GPR

PTC RESET FUSE 16V 5A RADIAL

Littelfuse Inc.

5,194
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Cut Tape (CT) Active Polymeric 16V 5 A 8.5 A 100 A 2 s 15 mOhms 34 mOhms - -40°C ~ 85°C - - - Through Hole 0.409" L x 0.118" W (10.40mm x 3.00mm) 0.563" (14.30mm) - 0.201" (5.10mm)
B59880C0130A070 EPCOS - TDK Electronics electronic component

B59880C0130A070

PTC RESET FUSE 265V 55MA RADIAL

EPCOS - TDK Electronics

966
RFQ

Datasheet

Radial, Disc - Bulk Active Ceramic 265V 55 mA 90 mA 200 mA - - - 160 Ohms 0°C ~ 60°C - - - Through Hole 0.157" Dia x 0.197" T (4.00mm x 5.00mm) 0.295" (7.50mm) - 0.197" (5.00mm)
72R135XMR Littelfuse Inc. electronic component

72R135XMR

PTC RESET FUSE 72V 1.35A RADIAL

Littelfuse Inc.

895
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 72R Cut Tape (CT) Active Polymeric 72V 1.35 A 2.7 A 40 A 9.6 s 120 mOhms 300 mOhms - -40°C ~ 85°C - - - Through Hole 0.535" Dia x 0.122" T (13.58mm x 3.10mm) 0.780" (19.80mm) - 0.201" (5.10mm)
MF-NSML260/12-2 Bourns Inc. electronic component

MF-NSML260/12-2

PTC RESET FUSE 12V 2.6A 1206

Bourns Inc.

16,674
RFQ

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSML/X Tape & Reel (TR) Active Polymeric 12V 2.6 A 5.2 A 50 A 5 s 4 mOhms 30 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.039" (1.00mm) -
MF-R600-2 Bourns Inc. electronic component

MF-R600-2

PTC RESET FUSE 30V 6A RADIAL

Bourns Inc.

884
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 30V 6 A 12 A 40 A 16 s 5 mOhms 40 mOhms - -40°C ~ 85°C - - - Through Hole 0.760" L x 0.118" W (19.30mm x 3.00mm) 1.256" (31.90mm) - 0.402" (10.20mm)
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PTC Resettable Fuses Electronic Components

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