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
1206L005/30WR

1206L005/30WR

PTC RESET FUSE 60V 50MA 1206

Littelfuse Inc.

2,124
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, 1206L Tape & Reel (TR) Active Polymeric 30V 50 mA 150 mA 10 A 1.5 s 3.6 Ohms 20 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - - -
RHEF050

RHEF050

PTC RESET FUSE 30V 500MA RADIAL

Littelfuse Inc.

2,000
RFQ
Datasheet Radial, Disc PolySwitch®, RHEF Bag Active Polymeric 30V 500 mA 920 mA 40 A 2.5 s 480 mOhms 1.1 Ohms - -40°C ~ 125°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.199" (5.05mm)
1812L160/12DR

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) -
RXEF135

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

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

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

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

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

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

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) -
RXEF110-2

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

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) -
LVR040S

LVR040S

PTC RESET FUSE 240V 400MA RADIAL

Littelfuse Inc.

12,471
RFQ
Datasheet Radial, Disc PolySwitch®, LVR Bulk 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) 0.768" (19.50mm) - 0.200" (5.08mm)
1812L110/24DR

1812L110/24DR

PTC RESET FUSE 24V 1.1A 1812

Littelfuse Inc.

4,960
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 24V 1.1 A 1.95 A 20 A 500 ms 60 mOhms 200 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.042" (1.07mm) -
NANOASMDCH016F-2

NANOASMDCH016F-2

PTC RESET FUSE 30V 160MA 1206

Littelfuse Inc.

3,485
RFQ
Datasheet 1206 (3216 Metric), Concave PolySwitch®, ASMD Tape & Reel (TR) Active Polymeric 30V 160 mA 800 mA 20 A 100 ms 700 mOhms 6 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.062" W (3.20mm x 1.58mm) - 0.045" (1.14mm) -
1206L200PR

1206L200PR

PTC RESET FUSE 6V 2A 1206

Littelfuse Inc.

1,837
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, 1206L Tape & Reel (TR) Active Polymeric 6V 2 A 3.5 A 100 A 1.5 s 18 mOhms 80 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.063" (1.60mm) -
30R090UPR

30R090UPR

PTC RESET FUSE 30V 900MA RADIAL

Littelfuse Inc.

5,863
RFQ
Datasheet Radial, Disc POLY-FUSE®, 30R Cut Tape (CT) Active Polymeric 30V 900 mA 1.8 A 40 A 5.9 s 70 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) - 0.201" (5.10mm)
LVR005NK

LVR005NK

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

2,829
RFQ
Datasheet Radial, Disc PolySwitch®, LVR Bag Active Polymeric 240V (265V Int) 50 mA 120 mA 1 A 10 s 18.5 Ohms 65 Ohms - -20°C ~ 85°C - - - Through Hole 0.272" Dia x 0.181" T (6.90mm x 4.60mm) 0.476" (12.10mm) - 0.200" (5.08mm)
SMD150F-2

SMD150F-2

PTC RESET FUSE 15V 1.5A 2SMD

Littelfuse Inc.

103,075
RFQ
Datasheet 2-SMD PolySwitch®, SMD Tape & Reel (TR) Active Polymeric 15V 1.5 A 3 A 40 A 5 s 60 mOhms 250 mOhms - -40°C ~ 85°C - - - Surface Mount 0.343" L x 0.250" W (8.70mm x 6.36mm) - 0.118" (3.00mm) -
1206L005/60WR-A

1206L005/60WR-A

PTC RESET FUSE 60V 50MA 1206

Littelfuse Inc.

18,124
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, 1206L Tape & Reel (TR) Active Polymeric 60V 50 mA 150 mA 10 A 1.5 s 3.6 Ohms 20 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.049" (1.25mm) -
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