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
PTR060V0010-TR1 Eaton - Electronics Division

PTR060V0010-TR1

PTC RESET FUSE 60V 100MA RADIAL

Eaton - Electronics Division

2,935
RFQ
PTR060V0010-TR1 Datasheet

Datasheet

Radial, Disc PTR060V Tape & Reel (TR) Active Polymeric 60V 100 mA 200 mA 40 A 4 s 2.5 Ohms 7.5 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.197" (5.00mm)
0ZRA1000FF1A Bel Fuse Inc.

0ZRA1000FF1A

PTC RESET FUSE 16V 10A RADIAL

Bel Fuse Inc.

8,442
RFQ
0ZRA1000FF1A Datasheet

Datasheet

Radial, Disc 0ZRA Box Active Polymeric 16V 10 A 17 A 100 A 12.5 s 3 mOhms 12 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 0.949" (24.10mm) - 0.201" (5.10mm)
PTGL07BD330N3B51B0 Murata Electronics

PTGL07BD330N3B51B0

PTC RESET FUSE 32V 60MA RADIAL

Murata Electronics

7,406
RFQ
PTGL07BD330N3B51B0 Datasheet

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 32V 60 mA 135 mA 1.5 A - - - 33 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)
PTGL05AR301M7N52A0 Murata Electronics

PTGL05AR301M7N52A0

FD

Murata Electronics

9,704
RFQ

-

Radial, Disc POSISTOR®, PTGL Bulk Active Ceramic 160V 22 mA 55 mA 300 mA - 240 Ohms 360 Ohms 300 Ohms -10°C ~ 60°C - - - Through Hole - - - -
RF5062-000 Littelfuse Inc.

RF5062-000

AHS300F/24-2

Littelfuse Inc.

8,303
RFQ
RF5062-000 Datasheet

Datasheet

2-SMD PolySwitch® AHS Tape & Reel (TR) Active Polymeric 24V 3 A 6 A 20 A 8 s 15 mOhms 100 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.343" L x 0.250" W (8.70mm x 6.36mm) - 0.118" (3.00mm) -
24LT190U Littelfuse Inc.

24LT190U

PTC RESET FUSE 24V 1.9A STRAP

Littelfuse Inc.

2,404
RFQ
24LT190U Datasheet

Datasheet

Strap POLY-FUSE®, LT Bulk Obsolete Polymeric 24V 1.9 A 4.2 A 100 A 3 s 30 mOhms 100 mOhms - -40°C ~ 85°C - - - User Defined 0.880" L x 0.417" W (22.35mm x 10.60mm) - 0.039" (1.00mm) -
24LT180U Littelfuse Inc.

24LT180U

PTC RESET FUSE 24V 1.8A STRAP

Littelfuse Inc.

9,110
RFQ
24LT180U Datasheet

Datasheet

Strap POLY-FUSE®, LT Bulk Obsolete Polymeric 24V 1.8 A 3.8 A 100 A 2.9 s 40 mOhms 120 mOhms - -40°C ~ 85°C - - - User Defined 0.984" L x 0.199" W (25.00mm x 5.05mm) - 0.039" (1.00mm) -
16VT170U Littelfuse Inc.

16VT170U

PTC RESET FUSE 16V 1.7A STRAP

Littelfuse Inc.

4,338
RFQ

-

Strap POLY-FUSE®, VT Bulk Obsolete Polymeric 16V 1.7 A 3.4 A 100 A 3 s 30 mOhms 105 mOhms - -40°C ~ 85°C - - - User Defined 0.648" L x 0.283" W (16.45mm x 7.20mm) - 0.032" (0.80mm) -
30ST200U Littelfuse Inc.

30ST200U

PTC RESET FUSE 30V 2A STRAP

Littelfuse Inc.

8,360
RFQ
30ST200U Datasheet

Datasheet

Strap POLY-FUSE®, ST Bulk Obsolete Polymeric 30V 2 A 4.4 A 100 A 4 s 30 mOhms 100 mOhms - -40°C ~ 85°C - - - User Defined 0.880" L x 0.417" W (22.35mm x 10.60mm) - 0.043" (1.10mm) -
SMD1210P150TFA Littelfuse Inc.

SMD1210P150TFA

PTC RESET FUSE 6V 1.5A 1210

Littelfuse Inc.

2,786
RFQ
SMD1210P150TFA Datasheet

Datasheet

1210 (3225 Metric), Concave POLY-FUSE®, SMD1210 Tape & Reel (TR) Obsolete Polymeric 6V 1.5 A 3 A 40 A 500 ms 40 mOhms 110 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.051" (1.30mm) -
SMD1812P160TF/8A Littelfuse Inc.

SMD1812P160TF/8A

PTC RESET FUSE 8V 1.6A 1812

Littelfuse Inc.

2,852
RFQ
SMD1812P160TF/8A Datasheet

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete Polymeric 8V 1.6 A 2.8 A 40 A 1 s 30 mOhms 100 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.039" (1.00mm) -
0ZRF0011FF2B Bel Fuse Inc.

0ZRF0011FF2B

PTC RESET FUSE 60V 110MA RADIAL

Bel Fuse Inc.

3,901
RFQ
0ZRF0011FF2B Datasheet

Datasheet

Radial, Disc 0ZRF Tape & Reel (TR) Active Polymeric 60V 110 mA 400 mA 3 A 2 s 5 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.268" L x 0.181" W (6.80mm x 4.60mm) 0.390" (9.90mm) - 0.197" (5.00mm)
0ZRF0012FF2B Bel Fuse Inc.

0ZRF0012FF2B

PTC RESET FUSE 60V 120MA RADIAL

Bel Fuse Inc.

8,952
RFQ
0ZRF0012FF2B Datasheet

Datasheet

Radial, Disc 0ZRF Tape & Reel (TR) Active Polymeric 60V 120 mA 480 mA 3 A 2 s 4 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.256" L x 0.181" W (6.50mm x 4.60mm) 0.433" (11.00mm) - 0.197" (5.00mm)
TRF250-080U-2 Littelfuse Inc.

TRF250-080U-2

PTC RESET FUSE 60V 80MA RADIAL

Littelfuse Inc.

7,055
RFQ
TRF250-080U-2 Datasheet

Datasheet

Radial, Disc PolySwitch®, TRF250 Tape & Reel (TR) Obsolete Polymeric 60V (250V Int) 80 mA 160 mA 3 A 4 s 14 Ohms 33 Ohms - -40°C ~ 85°C - - - Through Hole 0.189" Dia x 0.150" T (4.80mm x 3.80mm) 0.366" (9.30mm) - 0.197" (5.00mm)
MF-RX160/72-0-14 Bourns Inc.

MF-RX160/72-0-14

FUSE PTC RESETTABLE

Bourns Inc.

6,421
RFQ
MF-RX160/72-0-14 Datasheet

Datasheet

Radial, Disc MF-RX/72 Bulk Active - 72V 1.6 A 3.2 A 40 A 11.4 s - - - - - - - Through Hole 0.642" L x 0.122" W (16.30mm x 3.10mm) 0.839" (21.30mm) - 0.201" (5.10mm)
MF-RX160/72-AP Bourns Inc.

MF-RX160/72-AP

PTC RESET FUSE 72V 1.6A RADIAL

Bourns Inc.

8,941
RFQ
MF-RX160/72-AP Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Tape & Box (TB) Active Polymeric 72V 1.6 A 3.2 A 40 A 11.4 s 90 mOhms 220 mOhms - -40°C ~ 85°C - - - Through Hole 0.642" L x 0.122" W (16.30mm x 3.10mm) 0.839" (21.30mm) - 0.201" (5.10mm)
MF-RX185/72-AP Bourns Inc.

MF-RX185/72-AP

PTC RESET FUSE 72V 1.85A RADIAL

Bourns Inc.

7,443
RFQ
MF-RX185/72-AP Datasheet

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Tape & Box (TB) Active Polymeric 72V 1.85 A 3.7 A 40 A 12.6 s 80 mOhms 190 mOhms - -40°C ~ 85°C - - - Through Hole 0.701" L x 0.122" W (17.80mm x 3.10mm) 0.902" (22.90mm) - 0.201" (5.10mm)
MF-R160-2-17 Bourns Inc.

MF-R160-2-17

PTC RESETTABLE 1.6A 30V RADIAL L

Bourns Inc.

8,390
RFQ
MF-R160-2-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 30V 1.6 A 3.2 A 40 A 8 s 55 mOhms 150 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.402" Dia x 0.118" T (10.20mm x 3.00mm) 0.661" (16.80mm) - 0.201" (5.10mm)
MF-R160-AP-17 Bourns Inc.

MF-R160-AP-17

PTC RESETTABLE 1.6A 30V RADIAL L

Bourns Inc.

9,623
RFQ
MF-R160-AP-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Box (TB) Active Polymeric 30V 1.6 A 3.2 A 40 A 8 s 55 mOhms 150 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.402" Dia x 0.118" T (10.20mm x 3.00mm) 0.661" (16.80mm) - 0.201" (5.10mm)
MF-R185-2-17 Bourns Inc.

MF-R185-2-17

PTC RESETTABLE 1.85A 30V RADIAL

Bourns Inc.

4,947
RFQ
MF-R185-2-17 Datasheet

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 30V 1.85 A 3.7 A 40 A 8.7 s 40 mOhms 110 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.472" Dia x 0.118" T (12.00mm x 3.00mm) 0.724" (18.40mm) - 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.