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
FSMD260-13R RFE/Fuzetec

FSMD260-13R

RESETTABLE FUSE - SMD, 1812 SIZE

RFE/Fuzetec

1,500
RFQ
FSMD260-13R Datasheet

Datasheet

1812 (4532 Metric), Concave FSMD1812 Tape & Reel (TR) Active - 13.2V 2.6 A 5 A 100 A 5 s 15 mOhms 50 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.061" (1.55mm) -
MPTS2920L260 Meritek

MPTS2920L260

PTC RESET FUSE 6V 2.6A 2920

Meritek

4,000
RFQ
MPTS2920L260 Datasheet

Datasheet

2920 (7351 Metric) MPTS Tape & Reel (TR) Active Polymeric 6V 2.6 A 5.2 A 100 A 20 s 20 mOhms 75 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
FSMD150-2920-R RFE/Fuzetec

FSMD150-2920-R

RESETTABLE FUSE - SMD, 2920 SIZE

RFE/Fuzetec

2,000
RFQ
FSMD150-2920-R Datasheet

Datasheet

2920 (7351 Metric), Concave FSMD2920 Tape & Reel (TR) Active - 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) - 0.035" (0.90mm) -
FSMD260-24-2920R RFE/Fuzetec

FSMD260-24-2920R

RESETTABLE FUSE - SMD, 2920 SIZE

RFE/Fuzetec

2,000
RFQ
FSMD260-24-2920R Datasheet

Datasheet

2920 (7351 Metric), Concave FSMD2920 Tape & Reel (TR) Active - 24V 2.6 A 5.2 A 100 A 20 s 20 mOhms 75 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.045" (1.15mm) -
R1812-075-33-R OptiFuse

R1812-075-33-R

PTC Fuse - SMD 1812, 750mA 33VDC

OptiFuse

1,500
RFQ
R1812-075-33-R Datasheet

Datasheet

1812 (4532 Metric), Concave - Tape & Reel (TR) Active Polymeric 33V 750 mA 1.5 A 100 A 200 ms 110 mOhms 400 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.051" (1.30mm) -
R1812-075-24-R OptiFuse

R1812-075-24-R

PTC Fuse - SMD 1812, 750mA 24VDC

OptiFuse

1,500
RFQ
R1812-075-24-R Datasheet

Datasheet

1812 (4532 Metric), Concave - Tape & Reel (TR) Active Polymeric 24V 750 mA 1.5 A 100 A 200 ms 110 mOhms 290 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.051" (1.30mm) -
MPTR30V090 Meritek

MPTR30V090

PTC RESET FUSE 30V 0.9A RADIAL

Meritek

4,000
RFQ
MPTR30V090 Datasheet

Datasheet

Radial, Disc MPTR Bulk Active Polymeric 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)
FSMD200-2920-R RFE/Fuzetec

FSMD200-2920-R

RESETTABLE FUSE - SMD, 2920 SIZE

RFE/Fuzetec

2,000
RFQ
FSMD200-2920-R Datasheet

Datasheet

2920 (7351 Metric), Concave FSMD2920 Tape & Reel (TR) Active - 16V 2 A 4 A 100 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) -
MPTR16V900 Meritek

MPTR16V900

PTC RESET FUSE 16V 9A RADIAL

Meritek

2,000
RFQ
MPTR16V900 Datasheet

Datasheet

Radial, Disc MPTR Bulk Active Polymeric 16V 9 A 15.3 A 100 A 12 s 4 mOhms 15 mOhms - -40°C ~ 85°C - - - Through Hole 0.551" L x 0.118" W (14.00mm x 3.00mm) 0.854" (21.70mm) - 0.201" (5.10mm)
RS60RB-005 OptiFuse

RS60RB-005

PTC Fuse-Thru Hole, 50mA 60VDC

OptiFuse

1,900
RFQ
RS60RB-005 Datasheet

Datasheet

Radial, Disc - Bulk Active Polymeric 60V 50 mA 100 mA 40 A 5 s 7.3 Ohms 20 Ohms - -40°C ~ 85°C - - - Through Hole 0.642" Dia x 0.122" T (16.30mm x 3.10mm) 0.839" (21.30mm) - 0.201" (5.10mm)
RS60RB-020 OptiFuse

RS60RB-020

PTC Fuse-Thru Hole, 200mA 60VDC

OptiFuse

1,900
RFQ
RS60RB-020 Datasheet

Datasheet

Radial, Disc - Bulk Active Polymeric 60V 200 mA 400 mA 40 A 2.2 s 1.83 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.642" Dia x 0.122" T (16.30mm x 3.10mm) 0.839" (21.30mm) - 0.201" (5.10mm)
RS120-090 OptiFuse

RS120-090

PTC Fuse-Thru Hole , 900mA 120V

OptiFuse

500
RFQ
RS120-090 Datasheet

Datasheet

Radial, Disc - Bulk Active Polymeric 120V 900 mA 1.8 A 5 A 7.2 s 200110 mOhms 470 mOhms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.150" T (7.90mm x 3.80mm) 0.512" (13.00mm) - 0.201" (5.10mm)
RS120-130 OptiFuse

RS120-130

PTC Fuse Radial Lead, 120V 1.3A

OptiFuse

300
RFQ
RS120-130 Datasheet

Datasheet

Radial, Disc RS120 Bulk Active Polymeric 120V 1.3 A 2.7 A 10 A 9.6 s 0.12 Ohms 0.3 Ohms - -40°C ~ 85°C - - - Through Hole - - - -
MF-MSMF050-2 Bourns Inc.

MF-MSMF050-2

PTC RESET FUSE 15V 500MA 1812

Bourns Inc.

455
RFQ
MF-MSMF050-2 Datasheet

Datasheet

1812 (4532 Metric), Concave Multifuse®, MF-MSMF Tape & Reel (TR) Active Polymeric 15V 500 mA 1 A 100 A 150 ms 150 mOhms 1 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.033" (0.85mm) -
MF-NSMF075-2 Bourns Inc.

MF-NSMF075-2

PTC RESET FUSE 6V 750MA 1206

Bourns Inc.

1,926
RFQ
MF-NSMF075-2 Datasheet

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSMF Tape & Reel (TR) Active Polymeric 6V 750 mA 1.5 A 100 A 100 ms 100 mOhms 400 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.028" (0.70mm) -
MF-FSMF020X-2 Bourns Inc.

MF-FSMF020X-2

PTC RESET FUSE 9V 200MA 0603

Bourns Inc.

756
RFQ
MF-FSMF020X-2 Datasheet

Datasheet

0603 (1608 Metric), Concave Multifuse®, MF-FSMF Tape & Reel (TR) Active Polymeric 9V 200 mA 500 mA 40 A 600 ms 550 mOhms 3.5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.065" L x 0.033" W (1.65mm x 0.85mm) - 0.026" (0.65mm) -
MF-PSHT020KX-2 Bourns Inc.

MF-PSHT020KX-2

PTC RESET FUSE 16V 200MA 0805

Bourns Inc.

875
RFQ
MF-PSHT020KX-2 Datasheet

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSHT Tape & Reel (TR) Active Polymeric 16V 200 mA 1 A 40 A 100 ms 500 mOhms 5 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.047" (1.20mm) -
0ZCG0300FF2B Bel Fuse Inc.

0ZCG0300FF2B

PTC RESET FUSE 6V 3A 1812

Bel Fuse Inc.

483
RFQ
0ZCG0300FF2B Datasheet

Datasheet

1812 (4532 Metric), Concave 0ZCG Tape & Reel (TR) Active Polymeric 6V 3 A 5 A 100 A 4 s 12 mOhms 40 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.061" (1.55mm) -
RXEF005 Littelfuse Inc.

RXEF005

PTC RESET FUSE 60V 50MA RADIAL

Littelfuse Inc.

614
RFQ
RXEF005 Datasheet

Datasheet

Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 60V 50 mA 100 mA 40 A 5 s 7.3 Ohms 20 Ohms - -40°C ~ 85°C - - - Through Hole 0.315" Dia x 0.118" T (8.00mm x 3.00mm) 0.327" (8.30mm) - 0.199" (5.05mm)
0ZCK0100FF2E Bel Fuse Inc.

0ZCK0100FF2E

PTC RESET FUSE 6V 1A 0805

Bel Fuse Inc.

274
RFQ
0ZCK0100FF2E Datasheet

Datasheet

0805 (2012 Metric), Concave 0ZCK Tape & Reel (TR) Active Polymeric 6V 1 A 1.95 A 40 A 300 ms 60 mOhms 210 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.071" (1.80mm) -
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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.