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
PRG21BC4R7MS5RA Murata Electronics

PRG21BC4R7MS5RA

PTC RESET FUSE

Murata Electronics

3,716
RFQ

-

- * Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
MF-MSMD020-2 Bourns Inc.

MF-MSMD020-2

PTC RESET FUSE 30V 200MA 1812

Bourns Inc.

3,239
RFQ
MF-MSMD020-2 Datasheet

Datasheet

1812 (4532 Metric) Multifuse®, MF-MSMD Tape & Reel (TR) Obsolete Polymeric 30V 200 mA 400 mA 80 A 60 ms 400 mOhms 6 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.027" W (4.55mm x 0.68mm) - 0.134" (3.41mm) -
MF-MSMD050-2 Bourns Inc.

MF-MSMD050-2

PTC RESET FUSE 15V 500MA 1812

Bourns Inc.

3,048
RFQ
MF-MSMD050-2 Datasheet

Datasheet

1812 (4532 Metric) Multifuse®, MF-MSMD Tape & Reel (TR) Obsolete Polymeric 15V 500 mA 1 A 100 A 150 ms 150 mOhms 1 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.020" W (4.55mm x 0.50mm) - 0.134" (3.41mm) -
MF-MSMD075-2 Bourns Inc.

MF-MSMD075-2

PTC RESET FUSE 13.2V 750MA 1812

Bourns Inc.

3,525
RFQ
MF-MSMD075-2 Datasheet

Datasheet

1812 (4532 Metric) Multifuse®, MF-MSMD Tape & Reel (TR) Obsolete Polymeric 13.2V 750 mA 1.5 A 100 A 200 ms 110 mOhms 450 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.020" W (4.55mm x 0.50mm) - 0.134" (3.41mm) -
MF-MSMD110-2 Bourns Inc.

MF-MSMD110-2

PTC RESET FUSE 6V 1.1A 1812

Bourns Inc.

6,481
RFQ
MF-MSMD110-2 Datasheet

Datasheet

1812 (4532 Metric) Multifuse®, MF-MSMD Tape & Reel (TR) Obsolete Polymeric 6V 1.1 A 2.2 A 100 A 300 ms 40 mOhms 210 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.020" W (4.55mm x 0.50mm) - 0.134" (3.41mm) -
MF-MSMD014-2 Bourns Inc.

MF-MSMD014-2

PTC RESET FUSE 60V 140MA 1812

Bourns Inc.

3,831
RFQ
MF-MSMD014-2 Datasheet

Datasheet

1812 (4532 Metric) Multifuse®, MF-MSMD Tape & Reel (TR) Obsolete Polymeric 60V 140 mA 340 mA 40 A 150 ms 400 mOhms 6.5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.027" W (4.55mm x 0.68mm) - 0.134" (3.41mm) -
MF-MSMD125-2 Bourns Inc.

MF-MSMD125-2

PTC RESET FUSE 6V 1.25A 1812

Bourns Inc.

5,713
RFQ
MF-MSMD125-2 Datasheet

Datasheet

1812 (4532 Metric) Multifuse®, MF-MSMD Tape & Reel (TR) Obsolete Polymeric 6V 1.25 A 2.5 A 100 A 400 ms 35 mOhms 140 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.015" W (4.55mm x 0.39mm) - 0.134" (3.41mm) -
MF-MSMD150-2 Bourns Inc.

MF-MSMD150-2

PTC RESET FUSE 6V 1.5A 1812

Bourns Inc.

7,071
RFQ
MF-MSMD150-2 Datasheet

Datasheet

1812 (4532 Metric) Multifuse®, MF-MSMD Tape & Reel (TR) Obsolete Polymeric 6V 1.5 A 3 A 100 A 500 ms 30 mOhms 120 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.015" W (4.55mm x 0.39mm) - 0.134" (3.41mm) -
1812L125DR Littelfuse Inc.

1812L125DR

PTC RESET FUSE 15V 1.25A 1812

Littelfuse Inc.

8,217
RFQ
1812L125DR Datasheet

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, 1812L Digi-Reel® Obsolete Polymeric 15V 1.25 A 2.5 A 100 A 0.4 s 50 mOhms 140 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.049" (1.25mm) -
16R090BPR Littelfuse Inc.

16R090BPR

PTC RESET FUSE 16V 900MA RADIAL

Littelfuse Inc.

9,872
RFQ
16R090BPR Datasheet

Datasheet

Radial, Disc POLY-FUSE®, USBR Cut Tape (CT) Obsolete Polymeric 16V 900 mA 1.8 A 40 A 1.2 s 70 mOhms 180 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) - 0.201" (5.10mm)
16R110BPR Littelfuse Inc.

16R110BPR

PTC RESET FUSE 16V 1.1A RADIAL

Littelfuse Inc.

6,712
RFQ
16R110BPR Datasheet

Datasheet

Radial, Disc POLY-FUSE®, USBR Cut Tape (CT) Obsolete Polymeric 16V 1.1 A 2.2 A 40 A 2.3 s 50 mOhms 140 mOhms - -40°C ~ 85°C - - - Through Hole 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) - 0.201" (5.10mm)
0ZCD0200FF2C Bel Fuse Inc.

0ZCD0200FF2C

PTC RESET FUSE 16V 2A 2920

Bel Fuse Inc.

9,942
RFQ
0ZCD0200FF2C Datasheet

Datasheet

2920 (7351 Metric) 0ZCD Tape & Reel (TR) Obsolete Polymeric 16V 2 A 4 A 40 A 4.5 s 35 mOhms 120 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.035" (0.90mm) -
TRF600-160-RA-B-0.5-L Littelfuse Inc.

TRF600-160-RA-B-0.5-L

PTC RESET FUSE 250V 160MA RADIAL

Littelfuse Inc.

3,575
RFQ
TRF600-160-RA-B-0.5-L Datasheet

Datasheet

Radial, Disc PolySwitch® Bag Obsolete Polymeric 250V 160 mA 320 mA 3 A 9.5 s 4 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.630" L x 0.236" W (16.00mm x 6.00mm) 0.496" (12.60mm) - 0.200" (5.08mm)
PTGL10AR3R9M3P51B0 Murata Electronics

PTGL10AR3R9M3P51B0

PTC RESET FUSE 56V 260MA RADIAL

Murata Electronics

2,050
RFQ
PTGL10AR3R9M3P51B0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 56V 260 mA 470 mA 2 A - - - 3.9 Ohms -10°C ~ 60°C - - - Through Hole 0.413" Dia x 0.157" T (10.50mm x 4.00mm) 0.650" (16.50mm) - 0.197" (5.00mm)
PTGL07AR450H8B52A0 Murata Electronics

PTGL07AR450H8B52A0

PTC RESET FUSE 265V 105MA RADIAL

Murata Electronics

5,526
RFQ
PTGL07AR450H8B52A0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 265V 105 mA 200 mA 1 A - - - 45 Ohms -10°C ~ 60°C - - - Through Hole 0.315" Dia x 0.236" T (8.00mm x 6.00mm) 0.551" (14.00mm) - 0.197" (5.00mm)
2016L500DR-A Littelfuse Inc.

2016L500DR-A

PTC 6V POLYFUSE SURF MOUNT 2016

Littelfuse Inc.

3,478
RFQ

-

2016 (5041 Metric), Concave POLY-FUSE®, 2016L Tape & Reel (TR) Active Polymeric 6V 5 A 10 A 100 A 2 s 5 mOhms 25 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.200" L x 0.160" W (5.08mm x 4.07mm) - 0.063" (1.60mm) -
TR600-150-RA-B-0.5 Littelfuse Inc.

TR600-150-RA-B-0.5

PTC RESET FUSE RADIAL DISC

Littelfuse Inc.

6,815
RFQ

-

Radial, Disc PolySwitch®, TR600 Bulk Obsolete Polymeric - - - - - - - - - - - - Through Hole 0.532" L x 0.236" W (13.50mm x 6.00mm) 0.496" (12.60mm) - 0.197" (5.00mm)
PTCCL05H760HTE Vishay Beyschlag/Draloric/BC Components

PTCCL05H760HTE

PTC RESET FUSE 265V 76MA RADIAL

Vishay Beyschlag/Draloric/BC Components

5,641
RFQ
PTCCL05H760HTE Datasheet

Datasheet

Radial, Disc PTCCL - 265V Tape & Reel (TR) Active Ceramic 265V 76 mA 115 mA 550 mA - - - 85 Ohms 0°C ~ 70°C - - - Through Hole 0.197" Dia x 0.217" T (5.00mm x 5.50mm) 0.394" (10.00mm) - 0.197" (5.00mm)
PTGL07BD6R8N2B51B0 Murata Electronics

PTGL07BD6R8N2B51B0

PTC RESET FUSE 24V 139MA RADIAL

Murata Electronics

5,761
RFQ
PTGL07BD6R8N2B51B0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 24V 139 mA 296 mA 2 A - - - 6.8 Ohms -10°C ~ 60°C - - - Through Hole 0.291" Dia x 0.157" T (7.40mm x 4.00mm) 0.528" (13.40mm) - 0.197" (5.00mm)
MINIASMDC110F/16-2 Littelfuse Inc.

MINIASMDC110F/16-2

PTC RESET FUSE 16V 1.1A 1812

Littelfuse Inc.

1,186
RFQ
MINIASMDC110F/16-2 Datasheet

Datasheet

1812 (4532 Metric), Concave PolySwitch®, miniASMD Tape & Reel (TR) Active Polymeric 16V 1.1 A 2.2 A 100 A 300 ms 60 mOhms 180 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.181" L x 0.128" W (4.60mm x 3.24mm) - 0.019" (0.48mm) -
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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.