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
0ZCC0160FF2C Bel Fuse Inc.

0ZCC0160FF2C

PTC RESET FUSE 8V 1.6A 1812

Bel Fuse Inc.

2,711
RFQ
0ZCC0160FF2C Datasheet

Datasheet

1812 (4532 Metric) 0ZCC Tape & Reel (TR) Obsolete Polymeric 8V 1.6 A 3.2 A 100 A 500 ms 30 mOhms 100 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.90mm) -
LVR005S Littelfuse Inc.

LVR005S

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

2,301
RFQ
LVR005S 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)
LVR008S Littelfuse Inc.

LVR008S

PTC RESET FUSE 240V 80MA RADIAL

Littelfuse Inc.

9,371
RFQ
LVR008S 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)
RTEF190 Littelfuse Inc.

RTEF190

PTC RESET FUSE 33V 1.9A RADIAL

Littelfuse Inc.

5,951
RFQ

-

Radial, Disc PolySwitch® Bag Obsolete Polymeric 33V 1.9 A 3 A 40 A 3.5 s 45 mOhms 92 mOhms - - - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) - 0.199" (5.05mm)
LVR005K Littelfuse Inc.

LVR005K

PTC RESET FUSE 240V 50MA RADIAL

Littelfuse Inc.

7,644
RFQ
LVR005K 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) 0.508" (12.90mm) - 0.200" (5.08mm)
LVR008K Littelfuse Inc.

LVR008K

PTC RESET FUSE 240V 80MA RADIAL

Littelfuse Inc.

2,366
RFQ
LVR008K 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) 0.508" (12.90mm) - 0.200" (5.08mm)
RTEF190S Littelfuse Inc.

RTEF190S

PTC RESET FUSE 33V 1.9A RADIAL

Littelfuse Inc.

2,900
RFQ

-

Radial, Disc PolySwitch® Bulk Obsolete Polymeric 33V 1.9 A 3 A 40 A 3.5 s 45 mOhms 92 mOhms - - - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) - 0.199" (5.05mm)
RUE250U-2 Littelfuse Inc.

RUE250U-2

PTC RESET FUSE 30V 2.5A RADIAL

Littelfuse Inc.

5,402
RFQ
RUE250U-2 Datasheet

Datasheet

Radial, Disc PolySwitch® Tape & Reel (TR) Obsolete Polymeric 30V 2.5 A 5 A 40 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) - 0.201" (5.10mm)
PTR016V0155-TR1 Eaton - Electronics Division

PTR016V0155-TR1

PTC RESET FUSE 16V 1.55A RADIAL

Eaton - Electronics Division

8,312
RFQ
PTR016V0155-TR1 Datasheet

Datasheet

Radial, Disc PTR016V Tape & Reel (TR) Obsolete Polymeric 16V 1.55 A 3.1 A 40 A 600 ms 43 mOhms 100 mOhms - -40°C ~ 85°C - - - Through Hole - - - -
BK250-400-SI YAGEO

BK250-400-SI

PTC RESET FUSE 250V 400MA RAD

YAGEO

7,353
RFQ
BK250-400-SI Datasheet

Datasheet

Radial, Disc BK250 Bulk Active Polymeric 250V 400 mA 800 mA 10 A 9 s 1 Ohms 3 Ohms - -40°C ~ 85°C - - - Through Hole 0.441" L x 0.181" W (11.20mm x 4.60mm) 0.768" (19.50mm) - 0.201" (5.10mm)
RUEF160-1 Littelfuse Inc.

RUEF160-1

PTC RESET FUSE 30V 1.6A RADIAL

Littelfuse Inc.

9,831
RFQ
RUEF160-1 Datasheet

Datasheet

Radial, Disc PolySwitch®, RUEF Bulk Obsolete Polymeric 30V 1.6 A 3.2 A 100 A 8 s 30 mOhms 110 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.598" (15.20mm) - 0.199" (5.05mm)
PTR060V0020-TR Eaton - Electronics Division

PTR060V0020-TR

PTC RESET FUSE 60V 200MA RADIAL

Eaton - Electronics Division

9,096
RFQ
PTR060V0020-TR Datasheet

Datasheet

Radial, Disc PTR060V Tape & Reel (TR) Active Polymeric 60V 200 mA 400 mA 40 A 2.2 s 1.83 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.480" (12.20mm) - 0.197" (5.00mm)
RUSBF250-AP Littelfuse Inc.

RUSBF250-AP

PTC RESET FUSE 16V 2.5A RADIAL

Littelfuse Inc.

5,989
RFQ
RUSBF250-AP Datasheet

Datasheet

Radial, Disc PolySwitch®, RUSBF Tape & Box (TB) Obsolete Polymeric 16V 2.5 A 5 A 40 A 40 s 20 mOhms 60 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)
16R250BPR Littelfuse Inc.

16R250BPR

PTC RESET FUSE 16V 2.5A RADIAL

Littelfuse Inc.

8,655
RFQ
16R250BPR Datasheet

Datasheet

Radial, Disc POLY-FUSE®, USBR Tape & Box (TB) Obsolete Polymeric 16V 2.5 A 5 A 40 A 40 s 20 mOhms 60 mOhms - -40°C ~ 85°C - - - Through Hole 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) - 0.201" (5.10mm)
0ZRC0185FF2B Bel Fuse Inc.

0ZRC0185FF2B

PTC RESET FUSE 90V 1.85A RADIAL

Bel Fuse Inc.

7,309
RFQ
0ZRC0185FF2B Datasheet

Datasheet

Radial, Disc 0ZRC Tape & Reel (TR) Active Polymeric 90V 1.85 A 3.7 A 40 A 12.6 s 80 mOhms 190 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.701" L x 0.122" W (17.80mm x 3.10mm) 0.902" (22.90mm) - 0.201" (5.10mm)
RHEF070U-2 Littelfuse Inc.

RHEF070U-2

PTC RESET FUSE 30V 700MA RADIAL

Littelfuse Inc.

8,582
RFQ
RHEF070U-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, RHEF Tape & Reel (TR) Obsolete Polymeric 30V 700 mA 1.4 A 40 A 3.2 s 300 mOhms 800 mOhms - -40°C ~ 125°C - - - Through Hole 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.425" (10.80mm) - 0.199" (5.05mm)
0ZRA0700FF1A Bel Fuse Inc.

0ZRA0700FF1A

PTC RESET FUSE 16V 7A RADIAL

Bel Fuse Inc.

2,984
RFQ
0ZRA0700FF1A Datasheet

Datasheet

Radial, Disc 0ZRA Box Active Polymeric 16V 7 A 11.9 A 100 A 8 s 6 mOhms 21 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.776" (19.70mm) - 0.201" (5.10mm)
PTR060V0017-TR Eaton - Electronics Division

PTR060V0017-TR

PTC RESET FUSE 60V 170MA RADIAL

Eaton - Electronics Division

3,172
RFQ
PTR060V0017-TR Datasheet

Datasheet

Radial, Disc PTR060V Tape & Reel (TR) Active Polymeric 60V 170 mA 340 mA 40 A 3 s 3.3 Ohms 8 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.197" (5.00mm)
RTEF190-2 Littelfuse Inc.

RTEF190-2

PTC RESET FUSE 33V 1.9A RADIAL

Littelfuse Inc.

4,909
RFQ

-

Radial, Disc PolySwitch® Tape & Reel (TR) Obsolete Polymeric 33V 1.9 A 3 A 40 A 3.5 s 45 mOhms 92 mOhms - - - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) - 0.199" (5.05mm)
MF-R017-0-17 Bourns Inc.

MF-R017-0-17

PTC RESETTABLE 0.17A 60V RADIAL

Bourns Inc.

5,031
RFQ
MF-R017-0-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Bulk 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)
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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.