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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
LVR025K-2 Littelfuse Inc. electronic component

LVR025K-2

PTC RESET FUSE 240V 250MA RADIAL

Littelfuse Inc.

3,615
RFQ

Datasheet

Radial, Disc PolySwitch®, LVR Tape & Reel (TR) Active Polymeric 240V (265V Int) 250 mA 560 mA 3.5 A 18.5 s 1.3 Ohms 3.8 Ohms - -20°C ~ 85°C - - - Through Hole 0.378" L x 0.150" W (9.60mm x 3.80mm) 0.740" (18.80mm) - 0.200" (5.08mm)
0ZSA0200FF1E Bel Fuse Inc. electronic component

0ZSA0200FF1E

PTC RESET FUSE 30V 2A STRAP

Bel Fuse Inc.

2,672
RFQ

Datasheet

Strap 0ZSA Bulk Active Polymeric 30V 2 A 4.4 A 100 A 4 s 30 mOhms 100 mOhms - -40°C ~ 85°C - - - User Defined 0.880" L x 0.417" W (22.35mm x 10.60mm) - 0.043" (1.10mm) -
MF-RHT100-2 Bourns Inc. electronic component

MF-RHT100-2

PTC RESET FUSE 30V 1A RADIAL

Bourns Inc.

1,886
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RHT Tape & Reel (TR) Active Polymeric 30V 1 A 1.8 A 40 A 5.2 s 180 mOhms 430 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.382" L x 0.118" W (9.70mm x 3.00mm) 0.535" (13.60mm) - 0.201" (5.10mm)
0ZRS0100FF1E Bel Fuse Inc. electronic component

0ZRS0100FF1E

PTC RESET FUSE 32V 1A RADIAL

Bel Fuse Inc.

1,550
RFQ

Datasheet

Radial, Disc 0ZRS Bulk Active Ceramic 32V 1 A 1.9 A 100 A 6.2 s 150 mOhms 430 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.382" Dia x 0.118" T (9.70mm x 3.00mm) 0.535" (13.60mm) - 0.201" (5.10mm)
2920L030DR-A Littelfuse Inc. electronic component

2920L030DR-A

PTC RESET FUSE 60V 300MA 2920

Littelfuse Inc.

1,094
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 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.049" (1.25mm) -
16R400GPR Littelfuse Inc. electronic component

16R400GPR

PTC RESET FUSE 16V 4A RADIAL

Littelfuse Inc.

6,406
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Cut Tape (CT) Active Polymeric 16V 4 A 6.8 A 100 A 1.7 s 21 mOhms 60 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.504" (12.80mm) - 0.201" (5.10mm)
250R080ZR Littelfuse Inc. electronic component

250R080ZR

PTC RESET FUSE 60V 80MA RADIAL

Littelfuse Inc.

4,741
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 250R Cut Tape (CT) Active Polymeric 60V (250V Int) 80 mA 160 mA 3 A 4 s 14 Ohms 33 Ohms - -40°C ~ 85°C - - - Through Hole 0.228" Dia x 0.181" T (5.80mm x 4.60mm) 0.390" (9.90mm) - 0.201" (5.10mm)
MF-NSML150/6-2 Bourns Inc. electronic component

MF-NSML150/6-2

PTC RESET FUSE 6V 1.5A 1206

Bourns Inc.

8,915
RFQ

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSML/X Tape & Reel (TR) Active Polymeric 6V 1.5 A 3 A 50 A 5 s 10 mOhms 65 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.028" (0.70mm) -
MICROSMDCH010F-02 Littelfuse Inc. electronic component

MICROSMDCH010F-02

PTC RESET FUSE 30V 100MA 1210

Littelfuse Inc.

8,315
RFQ

Datasheet

1210 (3225 Metric), Concave PolySwitch®, microSMD Tape & Reel (TR) Active Polymeric 30V 100 mA 350 mA 10 A 100 ms 1.2 Ohms 11 Ohms - -40°C ~ 125°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.038" (0.97mm) -
PTSLR12106V300 Eaton - Electronics Division electronic component

PTSLR12106V300

PTC RESET FUSE 6V 3A 1210

Eaton - Electronics Division

2,530
RFQ

Datasheet

1210 (3225 Metric), Concave PTSLR1210 Tape & Reel (TR) Active Polymeric 6V 3 A 6 A 50 A 2 s 3 mOhms 20 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.101" W (3.22mm x 2.58mm) - 0.047" (1.20mm) -
B59990C0120A051 EPCOS - TDK Electronics electronic component

B59990C0120A051

PTC RESET FUSE 80V 50MA RADIAL

EPCOS - TDK Electronics

13,711
RFQ

Datasheet

Radial, Disc B59990 Tape & Reel (TR) Active Ceramic 80V 50 mA 100 mA 700 mA - - - 55 Ohms -40°C ~ 125°C - - - Through Hole 0.157" Dia x 0.138" T (4.00mm x 3.50mm) 0.295" (7.50mm) - 0.197" (5.00mm)
LVR033K-2 Littelfuse Inc. electronic component

LVR033K-2

PTC RESET FUSE 240V 330MA RADIAL

Littelfuse Inc.

4,213
RFQ

Datasheet

Radial, Disc PolySwitch®, LVR Tape & Reel (TR) Active Polymeric 240V (265V Int) 330 mA 740 mA 4.5 A 21 s 770 mOhms 2.6 Ohms - -20°C ~ 85°C - - - Through Hole 0.449" L x 0.150" W (11.40mm x 3.80mm) 0.748" (19.00mm) - 0.200" (5.08mm)
PTSLR08056V175 Eaton - Electronics Division electronic component

PTSLR08056V175

PTC RESET FUSE 6V 1.75A 0805

Eaton - Electronics Division

3,266
RFQ

Datasheet

0805 (2012 Metric), Concave PTSLR0805 Tape & Reel (TR) Active Polymeric 6V 1.75 A 3.5 A 50 A 600 ms 5 mOhms 55 mOhms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.035" (0.88mm) -
250R180MR Littelfuse Inc. electronic component

250R180MR

PTC RESET FUSE 60V 180MA RADIAL

Littelfuse Inc.

2,867
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 250R Cut Tape (CT) Active Polymeric 60V (250V Int) 180 mA 650 mA 10 A 20 s 800 mOhms 4 Ohms - -40°C ~ 85°C - - - Through Hole 0.374" Dia x 0.181" T (9.50mm x 4.60mm) 0.472" (12.00mm) - 0.201" (5.10mm)
250S130VZR Littelfuse Inc. electronic component

250S130VZR

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

1,513
RFQ

Datasheet

2-SMD POLY-FUSE®, 250S Tape & Reel (TR) Active Polymeric 60V (250V Int) 130 mA 260 mA 3 A 2 s 4 Ohms 20 Ohms - -40°C ~ 85°C - - - Surface Mount 0.240" L x 0.272" W (6.10mm x 6.90mm) - 0.126" (3.20mm) -
TRF250-120T-2 Littelfuse Inc. electronic component

TRF250-120T-2

PTC RESET FUSE 60V 120MA RADIAL

Littelfuse Inc.

1,489
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Tape & Reel (TR) Active Polymeric 60V (250V Int) 120 mA 240 mA 3 A 1.2 s 7 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) - 0.197" (5.00mm)
FEMTOASMDC008F-2 Littelfuse Inc. electronic component

FEMTOASMDC008F-2

PTC RESET FUSE 12V 80MA 0603

Littelfuse Inc.

39,281
RFQ

Datasheet

0603 (1608 Metric) PolySwitch®, femtoASMD Tape & Reel (TR) Active Polymeric 12V 80 mA 200 mA 10 A 100 ms 2.8 Ohms 14 Ohms - - Automotive AEC-Q200 - Surface Mount 0.063" L x 0.032" W (1.60mm x 0.80mm) - 0.033" (0.85mm) -
ASMDC075F-2 Littelfuse Inc. electronic component

ASMDC075F-2

PTC RESET FUSE 33V 750MA 2SMD

Littelfuse Inc.

9,148
RFQ

Datasheet

2-SMD PolySwitch®, ASMD Tape & Reel (TR) Active Polymeric 33V 750 mA 1.5 A 40 A 1 s 100 mOhms 610 mOhms - - Automotive AEC-Q200 - Surface Mount 0.295" L x 0.201" W (7.50mm x 5.10mm) - 0.035" (0.90mm) -
MF-RHT100-0 Bourns Inc. electronic component

MF-RHT100-0

PTC RESET FUSE 30V 1A RADIAL

Bourns Inc.

2,232
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RHT Bag Active Polymeric 30V 1 A 1.8 A 40 A 5.2 s 180 mOhms 430 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.382" L x 0.118" W (9.70mm x 3.00mm) 0.535" (13.60mm) - 0.201" (5.10mm)
RHEF750-2 Littelfuse Inc. electronic component

RHEF750-2

PTC RESET FUSE 16V 7.5A RADIAL

Littelfuse Inc.

5,539
RFQ

Datasheet

Radial, Disc PolySwitch®, RHEF Tape & Reel (TR) Active Polymeric 16V 7.5 A 13.1 A 100 A 7 s 9.4 mOhms 22 mOhms - -40°C ~ 125°C - - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.925" (23.50mm) - 0.199" (5.05mm)
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