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
0402L035SLKR

0402L035SLKR

PTC RESET FUSE 6V 350MA 0402

Littelfuse Inc.

12,070
RFQ
Datasheet 0402 (1005 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 350 mA 700 mA 50 A 100 ms 50 mOhms 700 mOhms - -40°C ~ 85°C - - - Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm) -
1206L150/12SLYR

1206L150/12SLYR

PTC RESET FUSE 12V 1.5A 1206

Littelfuse Inc.

6,600
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 12V 1.5 A 3 A 50 A 300 ms 10 mOhms 80 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.033" (0.85mm) -
0402L010SLKR

0402L010SLKR

PTC RESET FUSE 6V 100MA 0402

Littelfuse Inc.

13,494
RFQ
Datasheet 0402 (1005 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 100 mA 300 mA 40 A 1 s 150 mOhms 2 Ohms - -40°C ~ 85°C - - - Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm) -
2920L700/24SLER

2920L700/24SLER

PTC RESET FUSE 7.0A 24V 2920

Littelfuse Inc.

2,743
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 24V 7 A 14 A 50 A 2 s 1 mOhms 10 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.079" (2.00mm) -
2920L500/24SLDR

2920L500/24SLDR

PTC RESET FUSE 5.0A 24V 2920

Littelfuse Inc.

1,950
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 24V 5 A 10 A 50 A 2 s 1 mOhms 18 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.079" (2.00mm) -
2920L600/24SLER

2920L600/24SLER

PTC RESET FUSE 6.0A 24V 2920

Littelfuse Inc.

5,159
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 24V 6 A 12 A 50 A 2 s 1 mOhms 12 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.079" (2.00mm) -
TSM600-250F-2

TSM600-250F-2

PTC RESET FUSE 250V 250MA 4SMD

Littelfuse Inc.

1,111
RFQ
Datasheet 4-SMD PolySwitch®, TSM Tape & Reel (TR) Active Polymeric 250V (600V Int) 250 mA 860 mA 3 A 6 s 1 Ohms 7 Ohms - -40°C ~ 85°C - - - Surface Mount 0.681" L x 0.425" W (17.30mm x 10.80mm) - 0.461" (11.70mm) -
BD280-1130-20/16

BD280-1130-20/16

PTC RESET FUSE 14V 16A BLADE

Littelfuse Inc.

1,451
RFQ
Datasheet Blade Type PolySwitch®, BD280 Bulk Active Polymeric 14V 16 A 26 A 100 A 10 s 2.8 Ohms 6.4 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Holder 1.193" L x 0.433" W (30.30mm x 11.00mm) 0.262" (6.65mm) - -
RXEF050S

RXEF050S

PTC RESET FUSE 72V 500MA RADIAL

Littelfuse Inc.

6,192
RFQ
Datasheet Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 72V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) - 0.199" (5.05mm)
MINISMDC010F-2

MINISMDC010F-2

PTC RESET FUSE 60V 100MA 1812

Littelfuse Inc.

88,893
RFQ
Datasheet 1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 60V 100 mA 300 mA 40 A 5 s 700 mOhms 12.7 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.89mm) -
RXEF017

RXEF017

PTC RESET FUSE 60V 170MA RADIAL

Littelfuse Inc.

5,839
RFQ
Datasheet Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 60V 170 mA 340 mA 40 A 3 s 3.3 Ohms 8 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.199" (5.05mm)
MINISMDC110F-2

MINISMDC110F-2

PTC RESET FUSE 8V 1.1A 1812

Littelfuse Inc.

65,655
RFQ
Datasheet 1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 8V 1.1 A 2.2 A 100 A 300 ms 40 mOhms 210 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.024" (0.62mm) -
MICROSMD175F-2

MICROSMD175F-2

PTC RESET FUSE 6V 1.75A 1210

Littelfuse Inc.

57,769
RFQ
Datasheet 1210 (3225 Metric), Concave PolySwitch®, microSMD Tape & Reel (TR) Active Polymeric 6V 1.75 A 3.5 A 40 A 800 ms 25 mOhms 80 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.030" (0.76mm) -
1210L035YR

1210L035YR

PTC RESET FUSE 6V 350MA 1210

Littelfuse Inc.

12,362
RFQ
Datasheet 1210 (3225 Metric), Concave POLY-FUSE®, 1210L Tape & Reel (TR) Active Polymeric 6V 350 mA 700 mA 100 A 200 ms 320 mOhms 1.3 Ohms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.033" (0.85mm) -
1206L010/30WR

1206L010/30WR

PTC RESET FUSE 30V 100MA 1206

Littelfuse Inc.

65,616
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, 1206L Tape & Reel (TR) Active Polymeric 30V 100 mA 250 mA 10 A 1.5 s 1.5 Ohms 10 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - - -
RXEF017-2

RXEF017-2

PTC RESET FUSE 60V 170MA RADIAL

Littelfuse Inc.

3,307
RFQ
Datasheet Radial, Disc PolySwitch®, RXEF Tape & Reel (TR) Active Polymeric 60V 170 mA 340 mA 40 A 3 s 3.3 Ohms 8 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.200" (5.08mm)
RUEF090

RUEF090

PTC RESET FUSE 30V 900MA RADIAL

Littelfuse Inc.

12,704
RFQ
Datasheet Radial, Disc PolySwitch®, RUEF Bag Active Polymeric 30V 900 mA 1.8 A 100 A 5.9 s 70 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.480" (12.20mm) - 0.199" (5.05mm)
1812L110PR

1812L110PR

PTC RESET FUSE 8V 1.1A 1812

Littelfuse Inc.

6,524
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 8V 1.1 A 2.2 A 100 A 300 ms 40 mOhms 210 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.71mm) -
MINISMDC160F-2

MINISMDC160F-2

PTC RESET FUSE 9V 1.6A 1812

Littelfuse Inc.

5,270
RFQ
Datasheet 1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 9V 1.6 A 3.2 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) - 0.019" (0.48mm) -
RUSBF090-2

RUSBF090-2

PTC RESET FUSE 16V 900MA RADIAL

Littelfuse Inc.

4,328
RFQ
Datasheet Radial, Disc PolySwitch®, RUSBF Tape & Reel (TR) Active Polymeric 16V 900 mA 1.8 A 40 A 1.2 s 70 mOhms 180 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.122" W (7.40mm x 3.10mm) 0.480" (12.20mm) - 0.199" (5.05mm)
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