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
FSMD020-R RFE/Fuzetec

FSMD020-R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,500
RFQ
FSMD020-R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 30V 200 mA 400 mA 100 A 20 ms 800 mOhms 5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.90mm) -
FSMD020-0805-R RFE/Fuzetec

FSMD020-0805-R

RESETTABLE FUSE - SMD, 0805 SIZE

RFE/Fuzetec

3,700
RFQ
FSMD020-0805-R Datasheet

Datasheet

0805 (2012 Metric), Concave FSMD0805 Tape & Reel (TR) Active - 9V 200 mA 500 mA 100 A 20 ms 400 mOhms 3.5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.039" (1.00mm) -
FSMD075-1206R RFE/Fuzetec

FSMD075-1206R

RESETTABLE FUSE - SMD, 1206 SIZE

RFE/Fuzetec

2,950
RFQ
FSMD075-1206R Datasheet

Datasheet

1206 (3216 Metric), Concave FSMD1206 Tape & Reel (TR) Active - 8V 750 mA 1.5 A 100 A 200 ms 90 mOhms 290 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.049" (1.25mm) -
FSMD010-R RFE/Fuzetec

FSMD010-R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,950
RFQ
FSMD010-R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 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) -
FSMD160-R RFE/Fuzetec

FSMD160-R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,400
RFQ
FSMD160-R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 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) -
MPTS2920L050R Meritek

MPTS2920L050R

PTC RESET FUSE 60V 0.5A 2920

Meritek

16,000
RFQ
MPTS2920L050R Datasheet

Datasheet

2920 (7351 Metric), Concave MPTS Tape & Reel (TR) Active Polymeric 60V 500 mA 1 A 100 A 4 s 300 mOhms 1.4 Ohms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.045" (1.15mm) -
FSMD050-24-1206R RFE/Fuzetec

FSMD050-24-1206R

RESETTABLE FUSE - SMD, 1206 SIZE

RFE/Fuzetec

5,600
RFQ
FSMD050-24-1206R Datasheet

Datasheet

1206 (3216 Metric), Concave FSMD1206 Tape & Reel (TR) Active - 24V 500 mA 1 A 100 A 100 ms 150 mOhms 750 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.047" (1.20mm) -
FSMD010-24-0805-R RFE/Fuzetec

FSMD010-24-0805-R

RESETTABLE FUSE - SMD, 0805 SIZE

RFE/Fuzetec

3,840
RFQ
FSMD010-24-0805-R Datasheet

Datasheet

0805 (2012 Metric), Concave FSMD0805 Tape & Reel (TR) Active - 24V 100 mA 300 mA 100 A 1.5 s 700 mOhms 6 Ohms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.039" (1.00mm) -
FSMD075-0805R RFE/Fuzetec

FSMD075-0805R

RESETTABLE FUSE - SMD, 0805 SIZE

RFE/Fuzetec

2,950
RFQ
FSMD075-0805R Datasheet

Datasheet

0805 (2012 Metric), Concave FSMD0805 Tape & Reel (TR) Active - 6V 750 mA 1.5 A 100 A 200 ms 90 mOhms 350 mOhms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.049" (1.25mm) -
FSMD035-30-1206R RFE/Fuzetec

FSMD035-30-1206R

RESETTABLE FUSE - SMD, 1206 SIZE

RFE/Fuzetec

2,950
RFQ
FSMD035-30-1206R Datasheet

Datasheet

1206 (3216 Metric), Concave FSMD1206 Tape & Reel (TR) Active - 30V 350 mA 750 mA 100 A 100 ms 300 mOhms 1.2 Ohms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.051" (1.30mm) -
FSMD025-24-1206-R RFE/Fuzetec

FSMD025-24-1206-R

RESETTABLE FUSE - SMD, 1206 SIZE

RFE/Fuzetec

2,850
RFQ
FSMD025-24-1206-R Datasheet

Datasheet

1206 (3216 Metric), Concave FSMD1206 Tape & Reel (TR) Active - 24V 250 mA 500 mA 100 A 80 ms 550 mOhms 2.3 Ohms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.030" (0.75mm) -
FSMD075-16-1206R RFE/Fuzetec

FSMD075-16-1206R

RESETTABLE FUSE - SMD, 1206 SIZE

RFE/Fuzetec

2,800
RFQ
FSMD075-16-1206R Datasheet

Datasheet

1206 (3216 Metric), Concave FSMD1206 Tape & Reel (TR) Active - 16V 750 mA 1.5 A 100 A 200 ms 90 mOhms 290 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.049" (1.25mm) -
FSMD050-9-0805R RFE/Fuzetec

FSMD050-9-0805R

RESETTABLE FUSE - SMD, 0805 SIZE

RFE/Fuzetec

2,550
RFQ
FSMD050-9-0805R Datasheet

Datasheet

0805 (2012 Metric), Concave FSMD0805 Tape & Reel (TR) Active - 9V 500 mA 1 A 100 A 100 ms 150 mOhms 850 mOhms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.049" (1.25mm) -
MPTS2920L150 Meritek

MPTS2920L150

PTC RESET FUSE 33V 1.5A 2920

Meritek

2,000
RFQ
MPTS2920L150 Datasheet

Datasheet

2920 (7351 Metric) MPTS Tape & Reel (TR) Active Polymeric 33V 1.5 A 3 A 100 A 2 s 50 mOhms 230 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
FSMD025-1206-R RFE/Fuzetec

FSMD025-1206-R

RESETTABLE FUSE - SMD, 1206 SIZE

RFE/Fuzetec

1,750
RFQ
FSMD025-1206-R Datasheet

Datasheet

1206 (3216 Metric), Concave FSMD1206 Tape & Reel (TR) Active - 16V 250 mA 500 mA 100 A 80 ms 550 mOhms 2.3 Ohms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.030" (0.75mm) -
FSMD110-33R RFE/Fuzetec

FSMD110-33R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,450
RFQ
FSMD110-33R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 33V 1.1 A 2.2 A 100 A 500 ms 60 mOhms 200 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.051" (1.30mm) -
16R135BPR Littelfuse Inc.

16R135BPR

PTC RESET FUSE 16V 1.35A RADIAL

Littelfuse Inc.

2,000
RFQ
16R135BPR Datasheet

Datasheet

Radial, Disc POLY-FUSE®, USBR Tape & Box (TB) Obsolete Polymeric 16V 1.35 A 2.7 A 40 A 4.5 s 40 mOhms 120 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) - 0.201" (5.10mm)
FRU090-30F RFE/Fuzetec

FRU090-30F

RESETTABLE FUSE - PPTC RADIAL LE

RFE/Fuzetec

1,990
RFQ
FRU090-30F Datasheet

Datasheet

Radial, Disc FRU Bulk Active - 30V 900 mA 1.8 A 100 A 5.9 s 70 mOhms 220 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)
FSMD100-2920-R RFE/Fuzetec

FSMD100-2920-R

RESETTABLE FUSE - SMD, 2920 SIZE

RFE/Fuzetec

2,900
RFQ
FSMD100-2920-R Datasheet

Datasheet

2920 (7351 Metric), Concave FSMD2920 Tape & Reel (TR) Active - 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) -
FSMD030-2920-R RFE/Fuzetec

FSMD030-2920-R

RESETTABLE FUSE - SMD, 2920 SIZE

RFE/Fuzetec

1,950
RFQ
FSMD030-2920-R Datasheet

Datasheet

2920 (7351 Metric), Concave FSMD2920 Tape & Reel (TR) Active - 60V 300 mA 600 mA 100 A 3 s 1 Ohms 4.8 Ohms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.045" (1.15mm) -
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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.