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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
RUEF250-1 Littelfuse Inc. electronic component

RUEF250-1

PTC RESET FUSE 30V 2.5A RADIAL

Littelfuse Inc.

8,344
RFQ

Datasheet

Radial, Disc PolySwitch®, RUEF Bulk Obsolete Polymeric 30V 2.5 A 5 A 100 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) - 0.199" (5.05mm)
15ST175U Littelfuse Inc. electronic component

15ST175U

PTC RESET FUSE 15V 1.75A STRAP

Littelfuse Inc.

2,908
RFQ

-

Strap POLY-FUSE®, ST Bulk Obsolete Polymeric 15V 1.75 A 3.8 A 100 A 5 s 50 mOhms 120 mOhms - -40°C ~ 85°C - - - User Defined 0.866" L x 0.199" W (22.00mm x 5.05mm) - 0.039" (1.00mm) -
PFRA.090.2.009 SCHURTER Inc. electronic component

PFRA.090.2.009

PTC RESET FUSE 30V 900MA RADIAL

SCHURTER Inc.

3,507
RFQ

Datasheet

Radial, Disc PFRA Tape & Reel (TR) Obsolete Polymeric 30V 900 mA 1.8 A 40 A 5.9 s 70 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.461" Dia x 0.122" T (11.70mm x 3.10mm) 0.657" (16.70mm) - 0.201" (5.10mm)
VLP120UF Littelfuse Inc. electronic component

VLP120UF

PTC RESET FUSE 16V 1.2A STRAP

Littelfuse Inc.

6,813
RFQ

-

Strap PolySwitch®, VLP Bulk Obsolete Polymeric 16V 1.2 A 3.6 A 60 A 5 s 39 mOhms 134 mOhms - - - - - User Defined - 0.028" (0.70mm) - -
MF-R025-AP Bourns Inc. electronic component

MF-R025-AP

PTC RESET FUSE 60V 250MA RADIAL

Bourns Inc.

5,546
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Box (TB) Active Polymeric 60V 250 mA 500 mA 40 A 2.5 s 1 Ohms 3 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
MF-R010-AP-17 Bourns Inc. electronic component

MF-R010-AP-17

PTC RESETTABLE 0.1A 60V RADIAL L

Bourns Inc.

5,291
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Box (TB) Active Polymeric 60V 100 mA 200 mA 40 A 4 s 2.5 Ohms 7.5 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
MF-R005-2-14 Bourns Inc. electronic component

MF-R005-2-14

PTC RESETTABLE 0.05A 60V RADIAL

Bourns Inc.

7,817
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 60V 50 mA 100 mA 40 A 5 s 7.3 Ohms 22 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.315" Dia x 0.122" T (8.00mm x 3.10mm) 0.327" (8.30mm) - 0.201" (5.10mm)
MF-R025-0-17 Bourns Inc. electronic component

MF-R025-0-17

PTC RESETTABLE 0.25A 60V RADIAL

Bourns Inc.

5,214
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Active Polymeric 60V 250 mA 500 mA 40 A 2.5 s 1 Ohms 3 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
MF-R017-AP-17 Bourns Inc. electronic component

MF-R017-AP-17

PTC RESETTABLE 0.17A 60V RADIAL

Bourns Inc.

8,618
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Box (TB) Active Polymeric 60V 170 mA 340 mA 40 A 3 s 2 Ohms 8 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
MF-R020-0-17 Bourns Inc. electronic component

MF-R020-0-17

PTC RESETTABLE 0.2A 60V RADIAL L

Bourns Inc.

9,448
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Active Polymeric 60V 200 mA 400 mA 40 A 2.2 s 1.5 Ohms 4.4 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
MF-R030-0-17 Bourns Inc. electronic component

MF-R030-0-17

PTC RESETTABLE 0.3A 60V RADIAL L

Bourns Inc.

3,387
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Active Polymeric 60V 300 mA 600 mA 40 A 3 s 760 mOhms 2.1 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.528" (13.40mm) - 0.201" (5.10mm)
MF-R017-2-17 Bourns Inc. electronic component

MF-R017-2-17

PTC RESETTABLE 0.17A 60V RADIAL

Bourns Inc.

2,590
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 60V 170 mA 340 mA 40 A 3 s 2 Ohms 8 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
RF5029-000 Littelfuse Inc. electronic component

RF5029-000

NANOASMDCH010F-2

Littelfuse Inc.

8,791
RFQ

Datasheet

1206 (3216 Metric), Concave PolySwitch®nanoASMDCH Bulk Active Polymeric 30V 100 mA 300 mA 20 A 5 s 1 Ohms 7.5 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.033" (0.85mm) -
TCF250-145 Littelfuse Inc. electronic component

TCF250-145

PTC RESET FUSE 60V 145MA SMD

Littelfuse Inc.

2,185
RFQ

Datasheet

Nonstandard SMD PolySwitch®, TCF250 Bulk Active Polymeric 60V (250V Int) 145 mA 290 mA 3 A 2.5 s 3 Ohms 14 Ohms - -40°C ~ 85°C - - - Surface Mount 0.217" L x 0.217" W (5.50mm x 5.50mm) - 0.091" (2.30mm) -
PTGL05AS100K4B51A0 Murata Electronics electronic component

PTGL05AS100K4B51A0

PTC RESET FUSE 60V 215MA RADIAL

Murata Electronics

6,552
RFQ

Datasheet

Radial, Disc POSISTOR®, PTGL Tape & Box (TB) Obsolete Ceramic 60V 215 mA 286 mA 1.5 A - - - 10 Ohms -30°C ~ 85°C - - - Through Hole 0.217" Dia x 0.138" T (5.50mm x 3.50mm) 0.630" (16.00mm) - 0.197" (5.00mm)
SMD1210P050TFA Littelfuse Inc. electronic component

SMD1210P050TFA

PTC RESET FUSE 13.2V 500MA 1210

Littelfuse Inc.

8,207
RFQ

Datasheet

1210 (3225 Metric), Concave POLY-FUSE®, SMD1210 Tape & Reel (TR) Obsolete Polymeric 13.2V 500 mA 1 A 40 A 100 ms 250 mOhms 900 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.027" (0.68mm) -
SMD1210P075TFA Littelfuse Inc. electronic component

SMD1210P075TFA

PTC RESET FUSE 6V 750MA 1210

Littelfuse Inc.

3,380
RFQ

Datasheet

1210 (3225 Metric), Concave POLY-FUSE®, SMD1210 Tape & Reel (TR) Obsolete Polymeric 6V 750 mA 1.5 A 40 A 100 ms 130 mOhms 400 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.027" (0.68mm) -
SRP200 Littelfuse Inc. electronic component

SRP200

PTC RESET FUSE 30V 2A STRAP

Littelfuse Inc.

6,277
RFQ

Datasheet

Strap PolySwitch®, SRP Bulk Obsolete 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) -
SRP120 Littelfuse Inc. electronic component

SRP120

PTC RESET FUSE 15V 1.2A STRAP

Littelfuse Inc.

3,246
RFQ

Datasheet

Strap PolySwitch®, SRP Bulk Obsolete 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) -
SRP175 Littelfuse Inc. electronic component

SRP175

PTC RESET FUSE 15V 1.75A STRAP

Littelfuse Inc.

3,399
RFQ

Datasheet

Strap PolySwitch®, SRP Bulk Obsolete Polymeric 15V 1.75 A 3.8 A 100 A 5 s 50 mOhms 120 mOhms - -40°C ~ 85°C - - - User Defined 0.866" L x 0.199" W (22.00mm x 5.05mm) - 0.039" (1.00mm) -
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