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
2920L150DR

2920L150DR

PTC RESET FUSE 33V 1.5A 2920

Littelfuse Inc.

12,750
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 33V 1.5 A 3 A 40 A 2 s 80 mOhms 230 mOhms - -40°C ~ 85°C - - - Surface Mount 0.289" L x 0.202" W (7.35mm x 5.12mm) - 0.049" (1.25mm) -
2920L030DR

2920L030DR

PTC RESET FUSE 60V 300MA 2920

Littelfuse Inc.

7,002
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 60V 300 mA 600 mA 10 A 3 s 1.2 Ohms 4.8 Ohms - -40°C ~ 85°C - - - Surface Mount 0.289" L x 0.202" W (7.35mm x 5.12mm) - 0.049" (1.25mm) -
2920L100PR

2920L100PR

PTC RESET FUSE 33V 1.1A 2920

Littelfuse Inc.

1,769
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 33V 1.1 A 2.2 A 40 A 500 ms 120 mOhms 410 mOhms - -40°C ~ 85°C - - - Surface Mount 0.289" L x 0.202" W (7.35mm x 5.12mm) - 0.049" (1.25mm) -
LVR005NS

LVR005NS

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

10,767
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) 0.390" (9.90mm) - 0.200" (5.08mm)
2016L260/24MR

2016L260/24MR

PTC RESET FUSE 24V 2.6A 2016

Littelfuse Inc.

7,589
RFQ
Datasheet 2016 (5041 Metric), Concave POLY-FUSE®, 2016L Tape & Reel (TR) Active Polymeric 24V 2.6 A 5 A 40 A 5 s 25 mOhms 75 mOhms - -40°C ~ 85°C - - - Surface Mount 0.200" L x 0.160" W (5.08mm x 4.07mm) - 0.063" (1.60mm) -
2016L150/33DR

2016L150/33DR

PTC RESET FUSE 33V 1.5A 2016

Littelfuse Inc.

7,541
RFQ
Datasheet 2016 (5041 Metric), Concave POLY-FUSE®, 2016L Tape & Reel (TR) Active Polymeric 33V 1.5 A 3 A 40 A 1 s 70 mOhms 180 mOhms - -40°C ~ 85°C - - - Surface Mount 0.200" L x 0.160" W (5.08mm x 4.07mm) - 0.063" (1.60mm) -
1210L035/30WR

1210L035/30WR

PTC RESET FUSE 30V 350MA 1210

Littelfuse Inc.

5,053
RFQ
Datasheet 1210 (3225 Metric), Concave POLY-FUSE®, 1210L Tape & Reel (TR) Active Polymeric 30V 350 mA 700 mA 40 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) - 0.049" (1.25mm) -
ASMDC125F/33-2

ASMDC125F/33-2

PTC RESET FUSE 33V 1.25A 2SMD

Littelfuse Inc.

8,077
RFQ
Datasheet 2-SMD PolySwitch®, ASMD Tape & Reel (TR) Active Polymeric 33V 1.25 A 2.5 A 40 A 2 s 40 mOhms 250 mOhms - - Automotive AEC-Q200 - Surface Mount 0.295" L x 0.201" W (7.50mm x 5.10mm) - 0.028" (0.71mm) -
PICOSMDC035S-2

PICOSMDC035S-2

PTC RESET FUSE 6V 350MA 0805

Littelfuse Inc.

25,536
RFQ
Datasheet 0805 (2012 Metric), Concave PolySwitch®, picoSMD Tape & Reel (TR) Active Polymeric 6V 350 mA 750 mA 100 A 200 ms 350 mOhms 1.4 Ohms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.055" W (2.10mm x 1.40mm) - 0.027" (0.68mm) -
SRP120F

SRP120F

PTC RESET FUSE 15V 1.2A STRAP

Littelfuse Inc.

12,795
RFQ
Datasheet Strap PolySwitch®, SRP Bulk Active Polymeric 15V 1.2 A 2.7 A 100 A 5 s 85 mOhms 220 mOhms - -40°C ~ 85°C - - - User Defined 0.827" L x 0.199" W (21.00mm x 5.05mm) - 0.039" (1.00mm) -
RUEF400-2

RUEF400-2

PTC RESET FUSE 30V 4A RADIAL

Littelfuse Inc.

2,688
RFQ
Datasheet Radial, Disc PolySwitch®, RUEF Tape & Reel (TR) Active Polymeric 30V 4 A 8 A 100 A 12.7 s 10 mOhms 50 mOhms - -40°C ~ 85°C - - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.760" (19.30mm) - 0.199" (5.05mm)
DECASMDC050F/60-2

DECASMDC050F/60-2

PTC RESET FUSE 60V 550MA 2018

Littelfuse Inc.

30,906
RFQ
Datasheet 2018 (5045 Metric), Concave PolySwitch®, decaSMD Tape & Reel (TR) Active Polymeric 60V 550 mA 1.1 A 10 A 100 ms 200 mOhms 1.1 Ohms - -40°C ~ 85°C - - - Surface Mount 0.197" L x 0.177" W (5.01mm x 4.50mm) - 0.035" (0.89mm) -
2920L075/60MR

2920L075/60MR

PTC RESET FUSE 60V 750MA 2920

Littelfuse Inc.

17,041
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 60V 750 mA 1.5 A 10 A 300 ms 300 mOhms 950 mOhms - -40°C ~ 85°C - - - Surface Mount 0.289" L x 0.202" W (7.35mm x 5.12mm) - 0.049" (1.25mm) -
RGEF500-2

RGEF500-2

PTC RESET FUSE 16V 5A RADIAL

Littelfuse Inc.

10,480
RFQ
Datasheet Radial, Disc PolySwitch®, RGEF Tape & Reel (TR) Active Polymeric 16V 5 A 8.5 A 100 A 2 s 15 mOhms 34 mOhms - -40°C ~ 85°C - - - Through Hole 0.390" L x 0.098" W (9.90mm x 2.50mm) 0.563" (14.30mm) - 0.199" (5.05mm)
TSV250-130F-2

TSV250-130F-2

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

9,772
RFQ
Datasheet 2-SMD PolySwitch®, TS250 Tape & Reel (TR) Active Polymeric 60V (250V Int) 130 mA 260 mA 3 A 2 s 4 Ohms 12 Ohms - -40°C ~ 85°C - - - Surface Mount 0.240" L x 0.272" W (6.10mm x 6.90mm) - 0.126" (3.20mm) -
RKEF300

RKEF300

PTC RESET FUSE 60V 3A RADIAL

Littelfuse Inc.

5,287
RFQ
Datasheet Radial, Disc PolySwitch®, RKEF Bag Active Polymeric 60V 3 A 6 A 40 A 19.8 s 30 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.835" (21.20mm) - 0.199" (5.05mm)
2920L200/24DR

2920L200/24DR

PTC RESET FUSE 24V 2A 2920

Littelfuse Inc.

4,157
RFQ
Datasheet 2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 24V 2 A 4 A 40 A 5 s 50 mOhms 125 mOhms - -40°C ~ 85°C - - - Surface Mount 0.289" L x 0.202" W (7.35mm x 5.12mm) - 0.049" (1.25mm) -
NANOASMDCH050F/24-2

NANOASMDCH050F/24-2

PTC RESET FUSE 24V 500MA 1206

Littelfuse Inc.

18,486
RFQ
Datasheet 1206 (3216 Metric), Concave PolySwitch®, ASMD Tape & Reel (TR) Active Polymeric 24V 500 mA 2.5 A 20 A 100 ms 200 mOhms 1.6 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) -
SMDC300F/24-2

SMDC300F/24-2

PTC RESET FUSE 24V 3A 2920

Littelfuse Inc.

10,904
RFQ
Datasheet 2920 (7351 Metric), Concave SMDC Tape & Reel (TR) Active Polymeric 24V 3 A 6 A 40 A 5 s - - - - - - - Surface Mount 0.295" L x 0.201" W (7.50mm x 5.10mm) - 0.043" (1.10mm) -
FEMTOSMDC005F-2

FEMTOSMDC005F-2

PTC RESET FUSE 15V 50MA 0603

Littelfuse Inc.

7,779
RFQ
Datasheet 0603 (1608 Metric), Concave PolySwitch®, femtoSMD Tape & Reel (TR) Active Polymeric 15V 50 mA 150 mA 40 A 100 ms 3.8 Ohms 30 Ohms - -40°C ~ 85°C - - - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.033" (0.85mm) -
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