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
0ZRV0125FF1A Bel Fuse Inc.

0ZRV0125FF1A

277 VAC RATED RADIAL LEAD PTC RE

Bel Fuse Inc.

977
RFQ
0ZRV0125FF1A Datasheet

Datasheet

Radial, Disc 0ZRV Bulk Active Ceramic 277V (305V Int) 1.25 A 2.5 A 12.5 A 23 s 240 mOhms 800 mOhms - -20°C ~ 85°C - - AEC-Q200 Through Hole 0.740" Dia x 0.209" T (18.80mm x 5.30mm) 0.965" (24.50mm) - 0.402" (10.20mm)
MF-LSMF400/16X-2 Bourns Inc.

MF-LSMF400/16X-2

2920 RESETTABLE SMD PPTC 4.0A/16

Bourns Inc.

3,848
RFQ
MF-LSMF400/16X-2 Datasheet

Datasheet

2920 (7351 Metric), Concave Multifuse®, MF-LSMF Tape & Reel (TR) Active Polymeric 16V 4 A - - - - - - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - - -
B59753B0120A070 EPCOS - TDK Electronics

B59753B0120A070

PTC RESET FUSE 420V RADIAL DISC

EPCOS - TDK Electronics

1,000
RFQ
B59753B0120A070 Datasheet

Datasheet

Radial, Disc - Bulk Active Ceramic 420V - 112 mA 2 A 3 s - - 120 Ohms 0°C ~ 60°C - - - Through Hole 0.492" Dia x 0.276" T (12.50mm x 7.00mm) 0.650" (16.50mm) - 0.197" (5.00mm)
0ZRV0150FF1A Bel Fuse Inc.

0ZRV0150FF1A

SENSOR PTC RADIAL

Bel Fuse Inc.

977
RFQ
0ZRV0150FF1A Datasheet

Datasheet

Radial, Disc 0ZRV Bulk Active Ceramic 277V (305V Int) 1.5 A 3 A 15 A 23 s 140 mOhms 480 mOhms - -20°C ~ 85°C - - AEC-Q200 Through Hole 0.937" Dia x 0.209" T (23.80mm x 5.30mm) 1.118" (28.40mm) - 0.402" (10.20mm)
0ZRV0200FF1A Bel Fuse Inc.

0ZRV0200FF1A

SENSOR PTC RADIAL

Bel Fuse Inc.

930
RFQ
0ZRV0200FF1A Datasheet

Datasheet

Radial, Disc 0ZRV Bulk Active Ceramic 277V (305V Int) 2 A 4 A 20 A 28 s 90 mOhms 290 mOhms - -20°C ~ 85°C - - AEC-Q200 Through Hole 0.992" L x 0.240" W (25.20mm x 6.10mm) 1.205" (30.60mm) - 0.402" (10.20mm)
TSM250-130F-RA-2 Littelfuse Inc.

TSM250-130F-RA-2

PTC RESET FUSE 60V 130MA 4SMD

Littelfuse Inc.

2,978
RFQ
TSM250-130F-RA-2 Datasheet

Datasheet

4-SMD PolySwitch®, TSM Tape & Reel (TR) Active Polymeric 60V 130 mA 260 mA 3 A 2.4 s 4 Ohms 30 Ohms 22 Ohms -40°C ~ 85°C - - - Surface Mount 0.337" L x 0.323" W (8.55mm x 8.20mm) - 0.354" (9.00mm) -
TSM250-130F-2 Littelfuse Inc.

TSM250-130F-2

PTC RESET FUSE 60V 130MA 4SMD

Littelfuse Inc.

2,745
RFQ
TSM250-130F-2 Datasheet

Datasheet

4-SMD PolySwitch®, TSM Tape & Reel (TR) Active Polymeric 60V 130 mA 260 mA 3 A 2.4 s 4 Ohms 15 Ohms 9 Ohms -40°C ~ 85°C - - - Surface Mount 0.337" L x 0.323" W (8.55mm x 8.20mm) - 0.354" (9.00mm) -
PTCCL17H112DBE Vishay Beyschlag/Draloric/BC Components

PTCCL17H112DBE

PTC RESET FUSE 30V 1.17A RADIAL

Vishay Beyschlag/Draloric/BC Components

439
RFQ
PTCCL17H112DBE Datasheet

Datasheet

Radial, Disc PTCCL - 30V Bulk Active Ceramic 30V 1.17 A 1.755 A 13.5 A - - - 700 mOhms -40°C ~ 85°C - - - Through Hole 0.650" L x 0.157" W (16.50mm x 4.00mm) 0.846" (21.50mm) - 0.197" (5.00mm)
2920L500/16MR-A Littelfuse Inc.

2920L500/16MR-A

PTC 16V POLYFUSE SMT 2920 5.00A

Littelfuse Inc.

2,141
RFQ
2920L500/16MR-A Datasheet

Datasheet

2920 (7351 Metric), Concave POLY-FUSE®, 2920L Tape & Reel (TR) Active Polymeric 16V 5 A 10 A 40 A 5 s 5 mOhms 25 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.063" (1.60mm) -
CL20 101130 Ametherm

CL20 101130

PTC Thermistor

Ametherm

370
RFQ

-

Radial, Disc - Bulk Active Polymeric 1.2kV 650 mA 1.75 A - 65 s - - 100 Ohms -40°C ~ 110°C - - - Through Hole 0.866" Dia x 0.217" T (22.00mm x 5.50mm) - - -
MPTS1206L016R Meritek

MPTS1206L016R

PTC RESET FUSE 48V 0.16A 1206

Meritek

18,000
RFQ
MPTS1206L016R Datasheet

Datasheet

1206 (3216 Metric), Concave MPTS Tape & Reel (TR) Active Polymeric 48V 160 mA 450 mA 100 A 300 ms 1.1 Ohms 5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.030" (0.75mm) -
MPTS1206L010R Meritek

MPTS1206L010R

PTC RESET FUSE 60V 0.1A 1206

Meritek

45,000
RFQ
MPTS1206L010R Datasheet

Datasheet

1206 (3216 Metric), Concave MPTS Tape & Reel (TR) Active Polymeric 60V 100 mA 250 mA 100 A 1 s 1.6 Ohms 15 Ohms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.033" (0.85mm) -
MPTS1210L005R Meritek

MPTS1210L005R

PTC RESET FUSE 60V 0.05A 1210

Meritek

9,000
RFQ
MPTS1210L005R Datasheet

Datasheet

1210 (3225 Metric), Concave MPTS Tape & Reel (TR) Active Polymeric 60V 50 mA 150 mA 100 A 1.5 s 3.6 Ohms 50 Ohms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.045" (1.15mm) -
MPTS1812L010R Meritek

MPTS1812L010R

PTC RESET FUSE 60V 0.1A 1812

Meritek

6,000
RFQ
MPTS1812L010R Datasheet

Datasheet

1812 (4532 Metric), Concave MPTS Tape & Reel (TR) Active Polymeric 60V 100 mA 300 mA 100 A 20 ms 1.6 Ohms 15 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.90mm) -
MPTS2920L100R Meritek

MPTS2920L100R

PTC RESET FUSE 33V 1.1A 2920

Meritek

4,000
RFQ
MPTS2920L100R Datasheet

Datasheet

2920 (7351 Metric), Concave MPTS Tape & Reel (TR) Active Polymeric 33V 1.1 A 2.2 A 100 A 500 ms 90 mOhms 410 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
FSMD050-1206-R RFE/Fuzetec

FSMD050-1206-R

RESETTABLE FUSE - SMD, 1206 SIZE

RFE/Fuzetec

11,900
RFQ
FSMD050-1206-R Datasheet

Datasheet

1206 (3216 Metric), Concave FSMD1206 Tape & Reel (TR) Active - 8V 500 mA 1 A 100 A 100 ms 150 mOhms 700 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.022" (0.55mm) -
FSMD050-R RFE/Fuzetec

FSMD050-R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,900
RFQ
FSMD050-R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 16V 500 mA 1 A 100 A 150 ms 150 mOhms 1 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.026" (0.65mm) -
FSMD014-R RFE/Fuzetec

FSMD014-R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,890
RFQ
FSMD014-R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 60V 140 mA 300 mA 100 A 8 ms 1.2 Ohms 6.5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.90mm) -
FSMD030-R RFE/Fuzetec

FSMD030-R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,750
RFQ
FSMD030-R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 30V 300 mA 600 mA 100 A 100 ms 200 mOhms 1.75 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
FSMD035-30-R RFE/Fuzetec

FSMD035-30-R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,540
RFQ
FSMD035-30-R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 30V 350 mA 700 mA 100 A 100 ms 320 mOhms 1.5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
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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.