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PTC Resettable Fuses

Photo Mfr. Part # Availability 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
MINISMDC075F-2 Littelfuse Inc. electronic component

MINISMDC075F-2

PTC RESET FUSE 13.2V 750MA 1812

Littelfuse Inc.

34,734
RFQ

Datasheet

1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active 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 0.128" W (4.55mm x 3.24mm) - 0.024" (0.62mm) -
MF-USMF005-2 Bourns Inc. electronic component

MF-USMF005-2

PTC RESET FUSE 30V 50MA 1210

Bourns Inc.

27,763
RFQ

Datasheet

1210 (3225 Metric), Concave Multifuse®, MF-USMF Tape & Reel (TR) Active Polymeric 30V 50 mA 150 mA 10 A 1.5 s 2.8 Ohms 50 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.033" (0.85mm) -
MF-PSMF050X-2 Bourns Inc. electronic component

MF-PSMF050X-2

PTC RESET FUSE 6V 500MA 0805

Bourns Inc.

9,795
RFQ

Datasheet

0805 (2012 Metric), Concave Multifuse®, MF-PSMF Tape & Reel (TR) Active Polymeric 6V 500 mA 1 A 40 A 100 ms 150 mOhms 900 mOhms - -40°C ~ 85°C - - - Surface Mount 0.085" L x 0.053" W (2.15mm x 1.35mm) - 0.033" (0.85mm) -
MINISMDC050F-2 Littelfuse Inc. electronic component

MINISMDC050F-2

PTC RESET FUSE 24V 500MA 1812

Littelfuse Inc.

102,596
RFQ

Datasheet

1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 24V 500 mA 1 A 100 A 150 ms 150 mOhms 1 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.024" (0.62mm) -
0ZCG0260BF2B Bel Fuse Inc. electronic component

0ZCG0260BF2B

PTC RESET FUSE 16V 2.6A 1812

Bel Fuse Inc.

86,020
RFQ

Datasheet

1812 (4532 Metric), Concave 0ZCG Tape & Reel (TR) Active Polymeric 16V 2.6 A 5 A 100 A 5 s 15 mOhms 50 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) -
NANOSMDC020F-2 Littelfuse Inc. electronic component

NANOSMDC020F-2

PTC RESET FUSE 24V 200MA 1206

Littelfuse Inc.

21,729
RFQ

Datasheet

1206 (3216 Metric), Concave PolySwitch®, nanoSMDC020F Tape & Reel (TR) Active Polymeric 24V 200 mA 420 mA 100 A 0.1 s 650 mOhms 3.1 Ohms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.028" (0.70mm) -
MINISMDC014F-2 Littelfuse Inc. electronic component

MINISMDC014F-2

PTC RESET FUSE 60V 140MA 1812

Littelfuse Inc.

49,757
RFQ

Datasheet

1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 60V 140 mA 280 mA 10 A 8 ms 1.5 Ohms 6 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.89mm) -
NANOSMDC010F-2 Littelfuse Inc. electronic component

NANOSMDC010F-2

PTC RESET FUSE 60V 100MA 1206

Littelfuse Inc.

33,016
RFQ

Datasheet

1206 (3216 Metric), Concave nanoSMD Tape & Reel (TR) Active Polymeric 60V 100 mA 250 mA 10 A 1 s - - - - - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.039" (1.00mm) -
NANOSMDC016F-2 Littelfuse Inc. electronic component

NANOSMDC016F-2

PTC RESET FUSE 48V 160MA 1206

Littelfuse Inc.

37,252
RFQ

Datasheet

1206 (3216 Metric), Concave PolySwitch®, nanoSMD Tape & Reel (TR) Active Polymeric 48V 160 mA 450 mA 10 A 300 ms 1.1 Ohms - - - - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.039" (1.00mm) -
MINISMDC020F-2 Littelfuse Inc. electronic component

MINISMDC020F-2

PTC RESET FUSE 30V 200MA 1812

Littelfuse Inc.

30,478
RFQ

Datasheet

1812 (4532 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 30V 200 mA 400 mA 10 A 20 ms 600 mOhms 3.3 Ohms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.035" (0.89mm) -
MF-SM100-2 Bourns Inc. electronic component

MF-SM100-2

PTC RESET FUSE 30V 1.1A 2SMD

Bourns Inc.

7,849
RFQ

Datasheet

2-SMD Multifuse®, MF-SM Tape & Reel (TR) Active Polymeric 30V 1.1 A 2.2 A 80 A 500 ms 120 mOhms 480 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 0.118" (3.00mm) -
MF-SM050-2 Bourns Inc. electronic component

MF-SM050-2

PTC RESET FUSE 60V 500MA 2SMD

Bourns Inc.

5,409
RFQ

Datasheet

2-SMD Multifuse®, MF-SM Tape & Reel (TR) Active Polymeric 60V 500 mA 1 A 40 A 4 s 350 mOhms 1.4 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.287" L x 0.214" W (7.31mm x 5.44mm) - 0.125" (3.18mm) -
RXEF050-2 Littelfuse Inc. electronic component

RXEF050-2

PTC RESET FUSE 72V 500MA RADIAL

Littelfuse Inc.

13,378
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Tape & Reel (TR) Active Polymeric 72V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) - 0.199" (5.05mm)
RXEF010 Littelfuse Inc. electronic component

RXEF010

PTC RESET FUSE 60V 100MA RADIAL

Littelfuse Inc.

8,776
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Bag 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) 0.457" (11.60mm) - 0.199" (5.05mm)
MF-R020-2 Bourns Inc. electronic component

MF-R020-2

PTC RESET FUSE 60V 200MA RADIAL

Bourns Inc.

24,042
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Active Polymeric 60V 200 mA 400 mA 40 A 2.2 s 1.5 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.500" (12.70mm) - 0.201" (5.10mm)
RXEF025 Littelfuse Inc. electronic component

RXEF025

PTC RESET FUSE 72V 250MA RADIAL

Littelfuse Inc.

19,910
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 72V 250 mA 500 mA 40 A 2.5 s 1.25 Ohms 3 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.500" (12.70mm) - 0.199" (5.05mm)
NANOSMDC012F-2 Littelfuse Inc. electronic component

NANOSMDC012F-2

PTC RESET FUSE 48V 120MA 1206

Littelfuse Inc.

20,303
RFQ

Datasheet

1206 (3216 Metric), Concave PolySwitch®, nanoSMD Tape & Reel (TR) Active Polymeric 48V 120 mA 390 mA 10 A 200 ms 1.4 Ohms 6.5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.039" (1.00mm) -
RXEF050 Littelfuse Inc. electronic component

RXEF050

PTC RESET FUSE 72V 500MA RADIAL

Littelfuse Inc.

10,234
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Bag Active Polymeric 72V 500 mA 1 A 40 A 4 s 500 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) - 0.199" (5.05mm)
MF-R110 Bourns Inc. electronic component

MF-R110

PTC RESET FUSE 30V 1.1A RADIAL

Bourns Inc.

6,285
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Active Polymeric 30V 1.1 A 2.2 A 40 A 6.6 s 100 mOhms 270 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" Dia x 0.118" T (8.90mm x 3.00mm) 0.551" (14.00mm) - 0.201" (5.10mm)
MF-R050 Bourns Inc. electronic component

MF-R050

PTC RESET FUSE 60V 500MA RADIAL

Bourns Inc.

2,449
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Active Polymeric 60V 500 mA 1 A 40 A 4 s 410 mOhms 1.17 Ohms - -40°C ~ 85°C - - - Through Hole 0.311" Dia x 0.122" T (7.90mm x 3.10mm) 0.539" (13.70mm) - 0.201" (5.10mm)
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