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

Reset All
Apply All
Result

PTC Resettable Fuses

PTC Resettable Fuses are circuit protection components used to protect electronic systems from overcurrent, short-circuit and fault conditions. Unlike one-time fuses, PTC resettable fuses increase resistance during a fault and can return to a low-resistance state after the fault is removed and the device cools down.

This category includes polymer PTC resettable fuses, PPTC fuses, radial leaded PTC fuses, surface-mount PTC fuses and related overcurrent protection components. These devices are commonly selected based on hold current, trip current, rated voltage, resistance, response time, package type, operating temperature and application requirements.

TomatoElec supplies original PTC Resettable Fuses from recognized manufacturers such as Littelfuse, Bourns, Eaton, Bel Fuse, TE Connectivity, Murata, TDK, Panasonic and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

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
SMD2920P100TSA

SMD2920P100TSA

PTC RESET FUSE 33V 1.1A 2920

Littelfuse Inc.

6,444 -
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 33V 1.1 A 2.2 A 40 A 500 ms 120 mOhms 410 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.031" (0.78mm) -
SMD2920P125TSA

SMD2920P125TSA

PTC RESET FUSE 15V 1.25A 2920

Littelfuse Inc.

3,011 -
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 15V 1.25 A 2.5 A 40 A 2 s 70 mOhms 250 mOhms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.031" (0.78mm) -
RUEF090-1

RUEF090-1

PTC RESET FUSE 30V 900MA RADIAL

Littelfuse Inc.

9,724 -
RFQ
RUEF090-1

Datasheet

Radial, Disc PolySwitch®, RUEF Bulk Obsolete 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) - 0.199" (5.05mm)
RKEF110K

RKEF110K

PTC RESET FUSE 60V 1.1A RADIAL

Littelfuse Inc.

5,586 -
RFQ
RKEF110K

Datasheet

Radial, Disc PolySwitch® Bag Obsolete Polymeric 60V 1.1 A 2.2 A 40 A 3 s 170 mOhms 280 mOhms - - - - - Through Hole 0.299" L x 0.161" W (7.60mm x 4.10mm) 0.591" (15.00mm) - 0.200" (5.08mm)
0ZCC0075FF2C

0ZCC0075FF2C

PTC RESET FUSE 16V 750MA 1812

Bel Fuse Inc.

4,758 -
RFQ
0ZCC0075FF2C

Datasheet

1812 (4532 Metric) 0ZCC Tape & Reel (TR) Obsolete Polymeric 16V 750 mA 1.5 A 40 A 200 ms 110 mOhms 450 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.90mm) -
0ZCC0110FF2C

0ZCC0110FF2C

PTC RESET FUSE 8V 1.1A 1812

Bel Fuse Inc.

5,035 -
RFQ
0ZCC0110FF2C

Datasheet

1812 (4532 Metric) 0ZCC Tape & Reel (TR) Obsolete Polymeric 8V 1.1 A 2.2 A 100 A 300 ms 40 mOhms 210 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.022" (0.55mm) -
0ZCC0020FF2C

0ZCC0020FF2C

PTC RESET FUSE 30V 200MA 1812

Bel Fuse Inc.

8,900 -
RFQ
0ZCC0020FF2C

Datasheet

1812 (4532 Metric) 0ZCC Tape & Reel (TR) Obsolete Polymeric 30V 200 mA 400 mA 40 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) -
0ZCC0035FF2C

0ZCC0035FF2C

PTC RESET FUSE 16V 350MA 1812

Bel Fuse Inc.

3,395 -
RFQ
0ZCC0035FF2C

Datasheet

1812 (4532 Metric) 0ZCC Tape & Reel (TR) Obsolete Polymeric 16V 350 mA 700 mA 40 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) - 0.035" (0.90mm) -
RUSBF075-1

RUSBF075-1

PTC RESET FUSE 6V 750MA RADIAL

Littelfuse Inc.

4,276 -
RFQ
RUSBF075-1

Datasheet

Radial, Disc PolySwitch®, RUSBF Bulk Obsolete Polymeric 6V 750 mA 1.3 A 40 A 400 ms 110 mOhms 230 mOhms - -40°C ~ 85°C - - - Through Hole 0.272" Dia x 0.122" T (6.90mm x 3.10mm) 0.449" (11.40mm) - 0.201" (5.10mm)
SMD1206P035TSA

SMD1206P035TSA

PTC RESET FUSE 6V 350MA 1206

Littelfuse Inc.

9,194 -
RFQ
SMD1206P035TSA

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, SMD1206 Tape & Reel (TR) Obsolete Polymeric 6V 350 mA 750 mA 40 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) - 0.024" (0.60mm) -
SMD1206P050TSA

SMD1206P050TSA

PTC RESET FUSE 6V 500MA 1206

Littelfuse Inc.

7,143 -
RFQ
SMD1206P050TSA

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, SMD1206 Tape & Reel (TR) Obsolete Polymeric 6V 500 mA 1 A 40 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) - 0.024" (0.60mm) -
SMD1206P075TSA

SMD1206P075TSA

PTC RESET FUSE 6V 750MA 1206

Littelfuse Inc.

6,133 -
RFQ
SMD1206P075TSA

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, SMD1206 Tape & Reel (TR) Obsolete Polymeric 6V 750 mA 1.5 A 40 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) - 0.033" (0.85mm) -
SMD2920P030TSA

SMD2920P030TSA

PTC RESET FUSE 60V 300MA 2920

Littelfuse Inc.

7,239 -
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 60V 300 mA 600 mA 10 A 3 s 1.2 Ohms 4.8 Ohms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
SMD2920P050TSA

SMD2920P050TSA

PTC RESET FUSE 60V 500MA 2920

Littelfuse Inc.

7,795 -
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 60V 500 mA 1 A 10 A 4 s 350 mOhms 1.4 Ohms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
SMD2920P075TSA

SMD2920P075TSA

PTC RESET FUSE 30V 750MA 2920

Littelfuse Inc.

7,257 -
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 30V 750 mA 1.5 A 40 A 300 ms 350 mOhms 1 Ohms - -40°C ~ 85°C - - - Surface Mount 0.290" L x 0.202" W (7.36mm x 5.12mm) - 0.039" (1.00mm) -
SMD2920P150TSA

SMD2920P150TSA

PTC RESET FUSE 33V 1.5A 2920

Littelfuse Inc.

2,902 -
RFQ

-

2920 (7351 Metric), Concave POLY-FUSE®, SMD2920 Tape & Reel (TR) Obsolete Polymeric 33V 1.5 A 3 A 40 A 2 s 80 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) -
SMD1812P260TSA

SMD1812P260TSA

PTC RESET FUSE 6V 2.6A 1812

Littelfuse Inc.

6,738 -
RFQ
SMD1812P260TSA

Datasheet

1812 (4532 Metric), Concave POLY-FUSE®, SMD1812 Tape & Reel (TR) Obsolete Polymeric 6V 2.6 A 5.2 A 40 A 2.5 s 15 mOhms 47 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.051" (1.30mm) -
0ZRG0185FF1E

0ZRG0185FF1E

PTC RESET FUSE 30V 1.85A RADIAL

Bel Fuse Inc.

6,983 -
RFQ
0ZRG0185FF1E

Datasheet

Radial, Disc 0ZRG Bulk Active Polymeric 30V 1.85 A 3.7 A 40 A 10 s 30 mOhms 90 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.618" (15.70mm) - 0.201" (5.10mm)
RXE020-2

RXE020-2

PTC RESET FUSE 72V 200MA RADIAL

Littelfuse Inc.

4,705 -
RFQ
RXE020-2

Datasheet

Radial, Disc PolySwitch®, RXE Tape & Reel (TR) Obsolete Polymeric 72V 200 mA 400 mA 40 A 2.2 s 1.83 Ohms 4.4 Ohms - - - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.461" (11.70mm) - 0.199" (5.05mm)
RXEF075-1

RXEF075-1

PTC RESET FUSE 72V 750MA RADIAL

Littelfuse Inc.

8,576 -
RFQ
RXEF075-1

Datasheet

Radial, Disc PolySwitch®, RXEF Bulk Obsolete Polymeric 72V 750 mA 1.5 A 40 A 6.3 s 250 mOhms 600 mOhms - -40°C ~ 85°C - - - Through Hole 0.402" Dia x 0.118" T (10.20mm x 3.00mm) 0.598" (15.20mm) - 0.199" (5.05mm)
Total 4956 Record«Prev1... 141142143144145146147148...248Next»
TomatoElec

Search

TomatoElec

Products

TomatoElec

Phone

TomatoElec

User