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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
MF-RX075/72-0 Bourns Inc. electronic component

MF-RX075/72-0

PTC RESET FUSE 72V 750MA RADIAL

Bourns Inc.

1,332
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RX/72 Bulk Active Polymeric 72V 750 mA 1.5 A 40 A 6.3 s 180 mOhms 600 mOhms - -40°C ~ 85°C - - - Through Hole 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.630" (16.00mm) - 0.201" (5.10mm)
RKEF065-AP Littelfuse Inc. electronic component

RKEF065-AP

PTC RESET FUSE 60V 650MA RADIAL

Littelfuse Inc.

1,224
RFQ

Datasheet

Radial, Disc PolySwitch®, RKEF Cut Tape (CT) Active Polymeric 60V 650 mA 1.3 A 40 A 1 s 250 mOhms 720 mOhms - -40°C ~ 85°C - - - Through Hole 0.280" L x 0.140" W (7.10mm x 3.56mm) 0.480" (12.20mm) - 0.199" (5.05mm)
RUEF185-AP Littelfuse Inc. electronic component

RUEF185-AP

PTC RESET FUSE 30V 1.85A RADIAL

Littelfuse Inc.

3,914
RFQ

Datasheet

Radial, Disc PolySwitch®, RUEF Cut Tape (CT) Active Polymeric 30V 1.85 A 3.7 A 100 A 8.7 s 30 mOhms 90 mOhms - -40°C ~ 85°C - - - Through Hole 0.402" Dia x 0.118" T (10.20mm x 3.00mm) 0.618" (15.70mm) - 0.199" (5.05mm)
PTSA120624V020 Eaton - Electronics Division electronic component

PTSA120624V020

PTC RESET FUSE 200MA 24V 1206

Eaton - Electronics Division

3,807
RFQ

Datasheet

1206 (3216 Metric), Concave PTSA1206 Tape & Reel (TR) Active - 24V 200 mA 420 mA 40 A 100 ms 300 mOhms 3.1 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.132" L x 0.067" W (3.35mm x 1.70mm) - 0.039" (1.00mm) -
PTSA120648V016 Eaton - Electronics Division electronic component

PTSA120648V016

PTC RESET FUSE 160MA 48V 1206

Eaton - Electronics Division

3,742
RFQ

Datasheet

1206 (3216 Metric), Concave PTSA1206 Tape & Reel (TR) Active - 48V 160 mA 450 mA 10 A 400 ms 1.1 Ohms 5 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.132" L x 0.067" W (3.35mm x 1.70mm) - 0.039" (1.00mm) -
MF-FSML175/8-2 Bourns Inc. electronic component

MF-FSML175/8-2

PTC RESET FUSE 8V 1.75A 0603

Bourns Inc.

2,979
RFQ

Datasheet

0603 (1608 Metric), Concave Multifuse®, MF-FSML Tape & Reel (TR) Active Polymeric 8V 1.75 A 3.5 A 50 A 5 s 8 mOhms 70 mOhms - -40°C ~ 85°C - - - Surface Mount 0.065" L x 0.033" W (1.65mm x 0.85mm) - 0.055" (1.40mm) -
PTSA120648V012 Eaton - Electronics Division electronic component

PTSA120648V012

PTC RESET FUSE 120MA 48V 1206

Eaton - Electronics Division

2,123
RFQ

Datasheet

1206 (3216 Metric), Concave PTSA1206 Tape & Reel (TR) Active - 48V 120 mA 390 mA 10 A 300 ms 1.2 Ohms 15 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.132" L x 0.067" W (3.35mm x 1.70mm) - 0.039" (1.00mm) -
0ZRG0250FF1E Bel Fuse Inc. electronic component

0ZRG0250FF1E

PTC RESET FUSE 30V 2.5A RADIAL

Bel Fuse Inc.

1,004
RFQ

Datasheet

Radial, Disc 0ZRG Bulk Active Polymeric 30V 2.5 A 5 A 40 A 40 s 20 mOhms 70 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.449" L x 0.118" W (11.40mm x 3.00mm) 0.720" (18.30mm) - 0.201" (5.10mm)
RKEF075-2 Littelfuse Inc. electronic component

RKEF075-2

PTC RESET FUSE 60V 750MA RADIAL

Littelfuse Inc.

14,074
RFQ

Datasheet

Radial, Disc PolySwitch®, RKEF Tape & Reel (TR) Active Polymeric 60V 750 mA 1.5 A 40 A 1.5 s 200 mOhms 640 mOhms - -40°C ~ 85°C - - - Through Hole 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.598" (15.20mm) - 0.199" (5.05mm)
PFSM.125.2 SCHURTER Inc. electronic component

PFSM.125.2

PTC RESET FUSE 15V 1.25A 2SMD

SCHURTER Inc.

1,990
RFQ

Datasheet

2-SMD PFSM Tape & Reel (TR) Active Polymeric 15V 1.25 A 2.5 A 100 A 2 s 70 mOhms 250 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.289" L x 0.214" W (7.36mm x 5.44mm) - 0.118" (3.00mm) -
RUSBF185-2 Littelfuse Inc. electronic component

RUSBF185-2

PTC RESET FUSE 16V 1.85A RADIAL

Littelfuse Inc.

2,970
RFQ

Datasheet

Radial, Disc PolySwitch®, RUSBF Tape & Reel (TR) Active Polymeric 16V 1.85 A 3.7 A 40 A 10 s 30 mOhms 90 mOhms - -40°C ~ 85°C - - - Through Hole 0.402" L x 0.118" W (10.20mm x 3.00mm) 0.618" (15.70mm) - 0.199" (5.05mm)
MF-R185-0-17 Bourns Inc. electronic component

MF-R185-0-17

PTC RESETTABLE 1.85A 30V RADIAL

Bourns Inc.

5,000
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk 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)
PTSLR08058V350 Eaton - Electronics Division electronic component

PTSLR08058V350

PTC RESET FUSE 3.5A 8V 0805

Eaton - Electronics Division

3,902
RFQ

Datasheet

0805 (2012 Metric), Concave PTSLR0805 Tape & Reel (TR) Active - 8V 3.5 A 7 A 50 A 5 s 4 mOhms 18 mOhms - -40°C ~ 85°C - - - Surface Mount 0.098" L x 0.063" W (2.50mm x 1.60mm) - 0.039" (1.00mm) -
MINIASMDC125F/16-2 Littelfuse Inc. electronic component

MINIASMDC125F/16-2

PTC RESET FUSE 16V 1.25A 1812

Littelfuse Inc.

1,500
RFQ

Datasheet

1812 (4532 Metric), Concave PolySwitch®, miniASMD Tape & Reel (TR) Active Polymeric 16V 1.25 A 2.5 A 100 A 400 ms 50 mOhms 140 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.181" L x 0.128" W (4.60mm x 3.24mm) - 0.019" (0.48mm) -
MF-S175 Bourns Inc. electronic component

MF-S175

PTC RESET FUSE 15V 1.75A STRAP

Bourns Inc.

5,530
RFQ

Datasheet

Strap Multifuse®, MF-S Bulk Active Polymeric 15V 1.75 A 3.8 A 100 A 4 s 50 mOhms 120 mOhms - -40°C ~ 85°C - - - User Defined 0.827" L x 0.199" W (21.00mm x 5.05mm) - 0.039" (1.00mm) -
TCF250-100T-B-0.5 Littelfuse Inc. electronic component

TCF250-100T-B-0.5

PTC RESET FUSE 60V 90MA SMD

Littelfuse Inc.

1,961
RFQ

Datasheet

Nonstandard SMD PolySwitch®, TCF250 Bag Active Polymeric 60V (250V Int) 90 mA 150 mA 3 A 200 ms 14 Ohms 24 Ohms - -40°C ~ 85°C - - - Surface Mount 0.187" L x 0.187" W (4.75mm x 4.75mm) - 0.091" (2.30mm) -
72R020XPR Littelfuse Inc. electronic component

72R020XPR

PTC RESET FUSE 72V 200MA RADIAL

Littelfuse Inc.

1,864
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 72R Cut Tape (CT) Active Polymeric 72V 200 mA 400 mA 40 A 2.2 s 1.83 Ohms 4.4 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.122" T (7.40mm x 3.10mm) 0.461" (11.70mm) - 0.201" (5.10mm)
PTR060V0030-TR Eaton - Electronics Division electronic component

PTR060V0030-TR

PTC RESET FUSE 60V 300MA RADIAL

Eaton - Electronics Division

5,909
RFQ

Datasheet

Radial, Disc PTR060V Tape & Reel (TR) Active Polymeric 60V 300 mA 600 mA 40 A 3 s 880 mOhms 2.1 Ohms - -40°C ~ 85°C - - - Through Hole 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.512" (13.00mm) - 0.197" (5.00mm)
RUSBF135-2 Littelfuse Inc. electronic component

RUSBF135-2

PTC RESET FUSE 16V 1.35A RADIAL

Littelfuse Inc.

2,406
RFQ

Datasheet

Radial, Disc PolySwitch®, RUSBF Tape & Reel (TR) Active Polymeric 16V 1.35 A 2.7 A 40 A 4.5 s 40 mOhms 112 mOhms - -40°C ~ 85°C - - - Through Hole 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) - 0.199" (5.05mm)
ASMD185F-2 Littelfuse Inc. electronic component

ASMD185F-2

PTC RESET FUSE 16V 1.85A 2SMD

Littelfuse Inc.

1,917
RFQ

Datasheet

2-SMD PolySwitch®, ASMD Tape & Reel (TR) Active Polymeric 16V 1.85 A 3.7 A 40 A 11.3 s 32 mOhms 126 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.343" L x 0.250" W (8.70mm x 6.36mm) - 0.118" (3.00mm) -
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PTC Resettable Fuses Electronic Components

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