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
0ZRC0050FF2E Bel Fuse Inc.

0ZRC0050FF2E

PTC RESET FUSE 90V 500MA RADIAL

Bel Fuse Inc.

16,926
RFQ
0ZRC0050FF2E Datasheet

Datasheet

Radial, Disc 0ZRC Tape & Reel (TR) Active Polymeric 90V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.311" L x 0.122" W (7.90mm x 3.10mm) - - 0.201" (5.10mm)
0ZRR0017FF1E Bel Fuse Inc.

0ZRR0017FF1E

PTC RESET FUSE 60V 170MA RADIAL

Bel Fuse Inc.

3,002
RFQ
0ZRR0017FF1E Datasheet

Datasheet

Radial, Disc 0ZRR 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)
PFUF.010.2 SCHURTER Inc.

PFUF.010.2

PTC RESET FUSE 30V 100MA 1210

SCHURTER Inc.

6,230
RFQ
PFUF.010.2 Datasheet

Datasheet

1210 (3225 Metric), Concave PFUF Tape & Reel (TR) Active Polymeric 30V 100 mA 300 mA 10 A 600 ms 800 mOhms 15 Ohms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.093" W (3.22mm x 2.35mm) - 0.037" (0.95mm) -
PFNF.075.2 SCHURTER Inc.

PFNF.075.2

PTC RESET FUSE 6V 750MA 1206

SCHURTER Inc.

5,162
RFQ
PFNF.075.2 Datasheet

Datasheet

1206 (3216 Metric), Concave PFNF Tape & Reel (TR) Active Polymeric 6V 750 mA 1.5 A 100 A 100 ms 100 mOhms 400 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.028" (0.70mm) -
PFUF.110.2 SCHURTER Inc.

PFUF.110.2

PTC RESET FUSE 6V 1.1A 1210

SCHURTER Inc.

2,847
RFQ
PFUF.110.2 Datasheet

Datasheet

1210 (3225 Metric), Concave PFUF Tape & Reel (TR) Active Polymeric 6V 1.1 A 2.2 A 40 A 1 s 50 mOhms 210 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.028" (0.70mm) -
PFUF.050.2 SCHURTER Inc.

PFUF.050.2

PTC RESET FUSE 13.2V 500MA 1210

SCHURTER Inc.

1,241
RFQ
PFUF.050.2 Datasheet

Datasheet

1210 (3225 Metric), Concave PFUF Tape & Reel (TR) Active Polymeric 13.2V 500 mA 1 A 40 A 100 ms 180 mOhms 900 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.028" (0.70mm) -
PFUF.150.2 SCHURTER Inc.

PFUF.150.2

PTC RESET FUSE 6V 1.5A 1210

SCHURTER Inc.

1,050
RFQ
PFUF.150.2 Datasheet

Datasheet

1210 (3225 Metric), Concave PFUF Tape & Reel (TR) Active Polymeric 6V 1.5 A 3 A 40 A 5 s 30 mOhms 110 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.025" (0.63mm) -
PTSA121013V050 Eaton - Electronics Division

PTSA121013V050

PTC RESET FUSE 500MA 13V 1210

Eaton - Electronics Division

3,944
RFQ
PTSA121013V050 Datasheet

Datasheet

1210 (3225 Metric), Concave PTSA1210 Tape & Reel (TR) Active - 13.2V 500 mA 1 A 40 A 100 ms 150 mOhms 1 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.128" L x 0.098" W (3.25mm x 2.50mm) - 0.033" (0.85mm) -
PTSA181230V030 Eaton - Electronics Division

PTSA181230V030

PTC RESET FUSE 300MA 30V 1812

Eaton - Electronics Division

1,736
RFQ
PTSA181230V030 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSA1812 Tape & Reel (TR) Active - 30V 300 mA 600 mA 40 A 150 ms 200 mOhms 1.75 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.178" L x 0.126" W (4.53mm x 3.20mm) - 0.039" (1.00mm) -
PTSA181260V010 Eaton - Electronics Division

PTSA181260V010

PTC RESET FUSE 100MA 60V 1812

Eaton - Electronics Division

1,373
RFQ
PTSA181260V010 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSA1812 Tape & Reel (TR) Active - 60V 100 mA 300 mA 10 A 150 ms 700 mOhms 15 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.178" L x 0.126" W (4.53mm x 3.20mm) - 0.039" (1.00mm) -
MF-LR190 Bourns Inc.

MF-LR190

PTC RESET FUSE 15V 1.9A STRAP

Bourns Inc.

5,989
RFQ
MF-LR190 Datasheet

Datasheet

Strap Multifuse®, MF-LR Bulk Active Polymeric 15V 1.9 A 3.9 A 100 A 5 s 39 mOhms 102 mOhms - -40°C ~ 85°C - - - User Defined 0.827" L x 0.199" W (21.00mm x 5.05mm) - 0.039" (1.00mm) -
PTSA181260V014 Eaton - Electronics Division

PTSA181260V014

PTC RESET FUSE 140MA 60V 1812

Eaton - Electronics Division

3,995
RFQ
PTSA181260V014 Datasheet

Datasheet

1812 (4532 Metric), Concave PTSA1812 Tape & Reel (TR) Active - 60V 140 mA 340 mA 10 A 300 ms 650 mOhms 6 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.178" L x 0.126" W (4.53mm x 3.20mm) - 0.039" (1.00mm) -
RXEF050S-AP Littelfuse Inc.

RXEF050S-AP

PTC RESET FUSE 72V 500MA RADIAL

Littelfuse Inc.

3,773
RFQ
RXEF050S-AP Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Cut Tape (CT) Active Polymeric 72V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) - 0.199" (5.05mm)
RXEF017S-2 Littelfuse Inc.

RXEF017S-2

PTC RESET FUSE 60V 170MA RADIAL

Littelfuse Inc.

5,000
RFQ
RXEF017S-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF 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) 0.441" (11.20mm) - 0.199" (5.05mm)
MF-R020-AP Bourns Inc.

MF-R020-AP

PTC RESET FUSE 60V 200MA RADIAL

Bourns Inc.

1,548
RFQ
MF-R020-AP Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Cut Tape (CT) Active Polymeric 60V 200 mA 400 mA 40 A 2.2 s 1.5 Ohms 4.4 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-R135-2 Bourns Inc.

MF-R135-2

PTC RESET FUSE 30V 1.35A RADIAL

Bourns Inc.

18,371
RFQ
MF-R135-2 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 30V 1.35 A 2.7 A 40 A 7.3 s 65 mOhms 170 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" Dia x 0.118" T (8.90mm x 3.00mm) 0.744" (18.90mm) - 0.201" (5.10mm)
RUEF135-AP Littelfuse Inc.

RUEF135-AP

PTC RESET FUSE 30V 1.35A RADIAL

Littelfuse Inc.

3,999
RFQ
RUEF135-AP Datasheet

Datasheet

Radial, Disc PolySwitch®, RUEF Cut Tape (CT) Active Polymeric 30V 1.35 A 2.7 A 100 A 7.3 s 40 mOhms 130 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) - 0.199" (5.05mm)
0ZRG0160FF1E Bel Fuse Inc.

0ZRG0160FF1E

PTC RESET FUSE 30V 1.6A RADIAL

Bel Fuse Inc.

2,651
RFQ
0ZRG0160FF1E Datasheet

Datasheet

Radial, Disc 0ZRG Bulk Active Polymeric 30V 1.6 A 3.2 A 40 A 9 s 30 mOhms 110 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.598" (15.20mm) - 0.201" (5.10mm)
0ZRG0110FF1E Bel Fuse Inc.

0ZRG0110FF1E

PTC RESET FUSE 30V 1.1A RADIAL

Bel Fuse Inc.

1,824
RFQ
0ZRG0110FF1E Datasheet

Datasheet

Radial, Disc 0ZRG Bulk Active Polymeric 30V 1.1 A 2.2 A 40 A 2.3 s 50 mOhms 140 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) - 0.201" (5.10mm)
0ZRG0090FF1E Bel Fuse Inc.

0ZRG0090FF1E

PTC RESET FUSE 30V 900MA RADIAL

Bel Fuse Inc.

1,467
RFQ
0ZRG0090FF1E Datasheet

Datasheet

Radial, Disc 0ZRG Bulk Active Polymeric 30V 900 mA 1.8 A 40 A 1.2 s 70 mOhms 180 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) - 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.