PTC Resettable Fuses

Manufacturer 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






















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price 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
MF-R010-0-17 Bourns Inc.

MF-R010-0-17

PTC RESETTABLE 0.1A 60V RADIAL L

Bourns Inc.

8,426
RFQ
MF-R010-0-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Bulk 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)
RXEF160-1 Littelfuse Inc.

RXEF160-1

PTC RESET FUSE 72V 1.6A RADIAL

Littelfuse Inc.

9,040
RFQ
RXEF160-1 Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Bulk Obsolete Polymeric 72V 1.6 A 3.2 A 40 A 11.4 s 90 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.642" Dia x 0.118" T (16.30mm x 3.00mm) 0.819" (20.80mm) - 0.199" (5.05mm)
RHEF050US-2 Littelfuse Inc.

RHEF050US-2

PTC RESET FUSE 30V 500MA RADIAL

Littelfuse Inc.

9,923
RFQ
RHEF050US-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, RHEF Tape & Reel (TR) Obsolete Polymeric 30V 500 mA 920 mA 40 A 2.5 s 480 mOhms 1.1 Ohms - -40°C ~ 125°C - - - Through Hole 0.201" Dia x 0.118" T (5.10mm x 3.00mm) 0.201" (5.10mm) - 0.199" (5.05mm)
MF-VS175NL-0 Bourns Inc.

MF-VS175NL-0

PTC RESET FUSE 12V 1.75A STRAP

Bourns Inc.

4,496
RFQ
MF-VS175NL-0 Datasheet

Datasheet

Strap Multifuse®, MF-VS Bulk Active Polymeric 12V 1.75 A 3.5 A 100 A 3 s 29 mOhms 102 mOhms - -40°C ~ 85°C - - - User Defined 1.063" L x 0.148" W (27.00mm x 3.75mm) - 0.035" (0.90mm) -
SMD2920B400TF YAGEO

SMD2920B400TF

PTC RESET FUSE 15V 4A 2920

YAGEO

6,712
RFQ
SMD2920B400TF Datasheet

Datasheet

2920 (7351 Metric), Concave SMD2920 Tape & Reel (TR) Active Polymeric 15V 4 A 8 A 40 A 4 s 8 mOhms 40 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.043" (1.10mm) -
PTGL04AS220K4N51A0 Murata Electronics

PTGL04AS220K4N51A0

PTC RESET FUSE 60V 112MA RADIAL

Murata Electronics

2,071
RFQ
PTGL04AS220K4N51A0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Tape & Box (TB) Obsolete Ceramic 60V 112 mA 149 mA 1 A - - - 22 Ohms -30°C ~ 85°C - - - Through Hole 0.177" Dia x 0.138" T (4.50mm x 3.50mm) 0.551" (14.00mm) - 0.197" (5.00mm)
LVR005S-1 Littelfuse Inc.

LVR005S-1

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

4,221
RFQ
LVR005S-1 Datasheet

Datasheet

Radial, Disc PolySwitch®, LVR Bulk Obsolete Polymeric 240V (265V Int) 50 mA 120 mA 1 A 10 s 18.5 Ohms 65 Ohms - -20°C ~ 85°C - - - Through Hole 0.327" Dia x 0.150" T (8.30mm x 3.80mm) 0.430" (10.70mm) - 0.200" (5.08mm)
LVR005S-2 Littelfuse Inc.

LVR005S-2

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

4,890
RFQ
LVR005S-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, LVR Tape & Reel (TR) Obsolete Polymeric 240V (265V Int) 50 mA 120 mA 1 A 10 s 18.5 Ohms 65 Ohms - -20°C ~ 85°C - - - Through Hole 0.327" Dia x 0.150" T (8.30mm x 3.80mm) 0.430" (10.70mm) - 0.200" (5.08mm)
LVR008S-1 Littelfuse Inc.

LVR008S-1

PTC RESET FUSE 240V 80MA RADIAL

Littelfuse Inc.

9,787
RFQ
LVR008S-1 Datasheet

Datasheet

Radial, Disc PolySwitch®, LVR Bulk Obsolete Polymeric 240V (265V Int) 80 mA 190 mA 1.2 A 10 s 7.4 Ohms 26 Ohms - -20°C ~ 85°C - - - Through Hole 0.327" Dia x 0.150" T (8.30mm x 3.80mm) 0.430" (10.70mm) - 0.200" (5.08mm)
LVR008S-2 Littelfuse Inc.

LVR008S-2

PTC RESET FUSE 240V 80MA RADIAL

Littelfuse Inc.

8,268
RFQ
LVR008S-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, LVR Tape & Reel (TR) Obsolete Polymeric 240V (265V Int) 80 mA 190 mA 1.2 A 10 s 7.4 Ohms 26 Ohms - -20°C ~ 85°C - - - Through Hole 0.327" Dia x 0.150" T (8.30mm x 3.80mm) 0.430" (10.70mm) - 0.200" (5.08mm)
12VL170U Littelfuse Inc.

12VL170U

PTC RESET FUSE 12V 1.7A STRAP

Littelfuse Inc.

9,980
RFQ
12VL170U Datasheet

Datasheet

Strap POLY-FUSE®, VL Bulk Obsolete Polymeric 12V 1.7 A 4.1 A 100 A 5 s 18 mOhms 64 mOhms - -40°C ~ 85°C - - - User Defined 0.866" L x 0.146" W (22.00mm x 3.70mm) - 0.032" (0.80mm) -
0ZRM0040FF2C Bel Fuse Inc.

0ZRM0040FF2C

PTC RESET FUSE 120V 400MA RADIAL

Bel Fuse Inc.

7,096
RFQ
0ZRM0040FF2C Datasheet

Datasheet

Radial, Disc 0ZRM Tape & Reel (TR) Active Polymeric 120V 400 mA 800 mA 3 A 6.5 s 550 mOhms 1.29 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.323" Dia x 0.150" T (8.20mm x 3.80mm) 0.559" (14.20mm) - 0.201" (5.10mm)
SMD1812P075TFA Littelfuse Inc.

SMD1812P075TFA

PTC RESET FUSE 13.2V 750MA 1812

Littelfuse Inc.

3,540
RFQ
SMD1812P075TFA Datasheet

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete Polymeric 13.2V 750 mA 1.5 A 40 A 200 ms 110 mOhms 450 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.045" (1.15mm) -
SMD1812P110TFA Littelfuse Inc.

SMD1812P110TFA

PTC RESET FUSE 6V 1.1A 1812

Littelfuse Inc.

2,415
RFQ
SMD1812P110TFA Datasheet

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete Polymeric 6V 1.1 A 2.2 A 40 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) - 0.039" (1.00mm) -
0ZRP0090FF2B Bel Fuse Inc.

0ZRP0090FF2B

PTC RESET FUSE 60V 900MA RADIAL

Bel Fuse Inc.

7,452
RFQ
0ZRP0090FF2B Datasheet

Datasheet

Radial, Disc 0ZRP Tape & Reel (TR) Active Polymeric 60V 900 mA 1.8 A 40 A 2 s 190 mOhms 520 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.310" L x 0.140" W (7.87mm x 3.56mm) 0.550" (13.97mm) - 0.201" (5.10mm)
0ZRP0135FF2B Bel Fuse Inc.

0ZRP0135FF2B

PTC RESET FUSE 60V 1.35A RADIAL

Bel Fuse Inc.

4,018
RFQ
0ZRP0135FF2B Datasheet

Datasheet

Radial, Disc 0ZRP Tape & Reel (TR) Active Polymeric 60V 1.35 A 2.7 A 40 A 4.5 s 110 mOhms 370 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.402" L x 0.150" W (10.20mm x 3.81mm) 0.669" (17.00mm) - 0.201" (5.10mm)
PTGL7SARR47M1B51B0 Murata Electronics

PTGL7SARR47M1B51B0

PTC RESET FUSE 16V 705MA RADIAL

Murata Electronics

3,735
RFQ
PTGL7SARR47M1B51B0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 16V 705 mA 1.31 A 5 A - - - 470 mOhms -30°C ~ 85°C - - - Through Hole 0.295" Dia x 0.138" T (7.50mm x 3.50mm) 0.472" (12.00mm) - 0.197" (5.00mm)
MINISMDC010-02 Littelfuse Inc.

MINISMDC010-02

PTC RESET FUSE 60V 100MA 1812

Littelfuse Inc.

4,619
RFQ

-

1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Obsolete 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) -
PTGL04AS100K2B51A0 Murata Electronics

PTGL04AS100K2B51A0

PTC RESET FUSE 30V 212MA RADIAL

Murata Electronics

9,892
RFQ
PTGL04AS100K2B51A0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Tape & Box (TB) Obsolete Ceramic 30V 212 mA 282 mA 2 A - - - 10 Ohms -30°C ~ 85°C - - - Through Hole 0.177" Dia x 0.138" T (4.50mm x 3.50mm) 0.551" (14.00mm) - 0.197" (5.00mm)
PTGL04AS100K3B51A0 Murata Electronics

PTGL04AS100K3B51A0

PTC RESET FUSE 51V 213MA RADIAL

Murata Electronics

9,604
RFQ
PTGL04AS100K3B51A0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Tape & Box (TB) Obsolete Ceramic 51V 213 mA 283 mA 1 A - - - 10 Ohms -30°C ~ 85°C - - - Through Hole 0.177" Dia x 0.138" T (4.50mm x 3.50mm) 0.551" (14.00mm) - 0.197" (5.00mm)
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PTC Resettable Fuses Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing PTC Resettable Fuses components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports PTC Resettable Fuses Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

PTC Resettable Fuses FAQ

Can FPGAX source both active and end-of-life PTC Resettable Fuses components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a PTC Resettable Fuses sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.