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
2920L400/15MR

2920L400/15MR

PTC RESET FUSE 15V 4A 2920

Littelfuse Inc.

39,002
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 15V 4 A 8 A 40 A 4 s 10 mOhms 40 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.063" (1.60mm) -
1206L075SLYR

1206L075SLYR

PTC RESET FUSE 6V 750MA 1206

Littelfuse Inc.

5,981
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 750 mA 1.5 A 50 A 300 ms 17 mOhms 180 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.030" (0.75mm) -
0603L100SLYR

0603L100SLYR

PTC RESET FUSE 6V 1A 0603

Littelfuse Inc.

11,960
RFQ
Datasheet 0603 (1608 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 1 A 1.8 A 50 A 300 ms 40 mOhms 120 mOhms - -40°C ~ 85°C - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.030" (0.75mm) -
0805L110SLYR

0805L110SLYR

PTC RESET FUSE 6V 1.1A 0805

Littelfuse Inc.

1,899
RFQ
Datasheet 0805 (2012 Metric), Concave POLY-FUSE®, LoRho 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) - 0.030" (0.75mm) -
1206L300SLTHYR

1206L300SLTHYR

PTC RESET FUSE 6V 3A 1206

Littelfuse Inc.

1,289
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 3 A 6 A 50 A 4 s 3 mOhms 20 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.032" (0.80mm) -
1812L260SLPR

1812L260SLPR

PTC RESET FUSE 6V 2.6A 1812

Littelfuse Inc.

7,013
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 2.6 A 6 A 50 A 2 s 3 mOhms 24 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
0603L050YR

0603L050YR

PTC RESET FUSE 6V 500MA 0603

Littelfuse Inc.

9,592
RFQ
Datasheet 0603 (1608 Metric), Concave POLY-FUSE®, 0603L Tape & Reel (TR) Active Polymeric 6V 500 mA 1 A 40 A 100 ms 100 mOhms 680 mOhms - -40°C ~ 85°C - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.061" (1.55mm) -
0805L150SLYR

0805L150SLYR

PTC RESET FUSE 6V 1.5A 0805

Littelfuse Inc.

4,115
RFQ
Datasheet 0805 (2012 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 1.5 A 3 A 50 A 500 ms 15 mOhms 65 mOhms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.030" (0.75mm) -
0603L150SLYR

0603L150SLYR

PTC RESET FUSE 6V 1.5A 0603

Littelfuse Inc.

2,283
RFQ
Datasheet 0603 (1608 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 1.5 A 3 A 50 A 500 ms 7 mOhms 80 mOhms - -40°C ~ 85°C - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.039" (1.00mm) -
1812L020/60DR

1812L020/60DR

PTC RESET FUSE 60V 200MA 1812

Littelfuse Inc.

9,304
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 60V 200 mA 400 mA 40 A 2 s 1.4 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.049" (1.25mm) -
1812L200/12DR

1812L200/12DR

PTC RESET FUSE 12V 2A 1812

Littelfuse Inc.

2,100
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 12V 2 A 3.5 A 100 A 2 s 20 mOhms 70 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.047" (1.20mm) -
2920L330/24MR

2920L330/24MR

PTC RESET FUSE 24V 3.3A 2920

Littelfuse Inc.

10,514
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 24V 3.3 A 5.5 A 40 A 5 s 15 mOhms 55 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.079" (2.00mm) -
0603L050SLYR

0603L050SLYR

PTC RESET FUSE 6V 500MA 0603

Littelfuse Inc.

15,351
RFQ
Datasheet 0603 (1608 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 500 mA 1 A 50 A 100 ms 70 mOhms 350 mOhms - -40°C ~ 85°C - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.030" (0.75mm) -
0603L075SLYR

0603L075SLYR

PTC RESET FUSE 6V 750MA 0603

Littelfuse Inc.

13,493
RFQ
Datasheet 0603 (1608 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 750 mA 1.5 A 50 A 200 ms 20 mOhms 165 mOhms - -40°C ~ 85°C - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.030" (0.75mm) -
0603L175SLYR

0603L175SLYR

PTC RESET FUSE 6V 1.75A 0603

Littelfuse Inc.

6,392
RFQ
Datasheet 0603 (1608 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 1.75 A 3.5 A 50 A 600 ms 5 mOhms 60 mOhms - -40°C ~ 85°C - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.039" (1.00mm) -
1206L175SLYR

1206L175SLYR

PTC RESET FUSE 6V 1.75A 1206

Littelfuse Inc.

6,371
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 1.75 A 3.5 A 50 A 400 ms 5 mOhms 30 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.071" (1.80mm) -
1206L350SLTHYR

1206L350SLTHYR

PTC RESET FUSE 6V 3.5A 1206

Littelfuse Inc.

5,592
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 3.5 A 7 A 50 A 5 s 3 mOhms 18 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.030" (0.75mm) -
1812L035/30DR

1812L035/30DR

PTC RESET FUSE 30V 350MA 1812

Littelfuse Inc.

6,342
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, 1812L Tape & Reel (TR) Active Polymeric 30V 350 mA 750 mA 40 A 150 ms 400 mOhms 1.7 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.049" (1.25mm) -
0402L020SLKR

0402L020SLKR

PTC RESET FUSE 6V 200MA 0402

Littelfuse Inc.

48,447
RFQ
Datasheet 0402 (1005 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 200 mA 500 mA 40 A 1 s 100 mOhms 1.25 Ohms - -40°C ~ 85°C - - - Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm) -
0402L050SLKR

0402L050SLKR

PTC RESET FUSE 6V 500MA 0402

Littelfuse Inc.

27,876
RFQ
Datasheet 0402 (1005 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 500 mA 1 A 50 A 100 ms 40 mOhms 400 mOhms - -40°C ~ 85°C - - - Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm) -
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