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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
PTGL07AS2R7K2B51A0 Murata Electronics electronic component

PTGL07AS2R7K2B51A0

PTC RESET FUSE 30V 425MA RADIAL

Murata Electronics

8,282
RFQ

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 30V 425 mA 565 mA 4.5 A - - - 2.7 Ohms -10°C ~ 60°C - - - Through Hole 0.287" Dia x 0.138" T (7.30mm x 3.50mm) 0.484" (12.30mm) - 0.197" (5.00mm)
PTGL09BD2R2N2B51A0 Murata Electronics electronic component

PTGL09BD2R2N2B51A0

PTC RESET FUSE 24V 326MA RADIAL

Murata Electronics

8,558
RFQ

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 24V 326 mA 431 mA 2 A - - - 2.2 Ohms -10°C ~ 60°C - - - Through Hole 0.374" Dia x 0.157" T (9.50mm x 4.00mm) 0.610" (15.50mm) - 0.197" (5.00mm)
PTGLESARR15M1B51B0 Murata Electronics electronic component

PTGLESARR15M1B51B0

PTC RESET FUSE 16V 1.545A RADIAL

Murata Electronics

7,945
RFQ

Datasheet

Radial, Disc POSISTOR®, PTGL Bulk Obsolete Ceramic 16V 1.545 A 2.855 A 10 A - - - 150 mOhms -30°C ~ 85°C - - - Through Hole 0.531" Dia x 0.138" T (13.50mm x 3.50mm) 0.728" (18.50mm) - 0.197" (5.00mm)
YS5940PTH Amphenol Advanced Sensors (Thermometrics) electronic component

YS5940PTH

PTC RESET FUSE HEATERS 40%

Amphenol Advanced Sensors (Thermometrics)

4,051
RFQ

Datasheet

- PTH Bulk Active - - - - - - - - - - - - - - - - - -
MF-RX375-AP Bourns Inc. electronic component

MF-RX375-AP

PTC RESET FUSE 60V 3.75A RADIAL

Bourns Inc.

2,421
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RX Tape & Box (TB) Obsolete Polymeric 60V 3.75 A 7.5 A 40 A 24 s 30 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 1.118" Dia x 0.122" T (28.40mm x 3.10mm) 1.319" (33.50mm) - 0.402" (10.20mm)
MF-R025-AP-99 Bourns Inc. electronic component

MF-R025-AP-99

PTC RESET FUSE 60V 250MA RADIAL

Bourns Inc.

5,954
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Box (TB) Obsolete Polymeric 60V 250 mA 500 mA 40 A 2.5 s 1 Ohms 3 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)
MF-R110-AP-99 Bourns Inc. electronic component

MF-R110-AP-99

PTC RESET FUSE 30V 1.1A RADIAL

Bourns Inc.

4,505
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Box (TB) Obsolete 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-R300-AP-99 Bourns Inc. electronic component

MF-R300-AP-99

PTC RESET FUSE 30V 3A RADIAL

Bourns Inc.

2,664
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Box (TB) Obsolete Polymeric 30V 3 A 6 A 40 A 10.8 s 20 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 0.472" L x 0.118" W (12.00mm x 3.00mm) 0.720" (18.30mm) - 0.201" (5.10mm)
MF-RX375-AP-99 Bourns Inc. electronic component

MF-RX375-AP-99

PTC RESET FUSE 60V 3.75A RADIAL

Bourns Inc.

5,804
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RX Tape & Box (TB) Obsolete Polymeric 60V 3.75 A 7.5 A 40 A 24 s 30 mOhms 80 mOhms - -40°C ~ 85°C - - - Through Hole 1.118" Dia x 0.122" T (28.40mm x 3.10mm) 1.319" (33.50mm) - 0.402" (10.20mm)
MF-R1100-2-99 Bourns Inc. electronic component

MF-R1100-2-99

PTC RESET FUSE 16V 11A RADIAL

Bourns Inc.

3,028
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Obsolete Polymeric 16V 11 A 22 A 100 A 20 s 3 mOhms 14 mOhms - -40°C ~ 85°C - - - Through Hole 0.953" L x 0.118" W (24.20mm x 3.00mm) 1.295" (32.90mm) - 0.402" (10.20mm)
MF-R500-2-99 Bourns Inc. electronic component

MF-R500-2-99

PTC RESET FUSE 30V 5A RADIAL

Bourns Inc.

3,730
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Obsolete Polymeric 30V 5 A 10 A 40 A 14.5 s 10 mOhms 50 mOhms - -40°C ~ 85°C - - - Through Hole 0.685" L x 0.118" W (17.40mm x 3.00mm) 0.980" (24.90mm) - 0.402" (10.20mm)
MF-R800-2-99 Bourns Inc. electronic component

MF-R800-2-99

PTC RESET FUSE 30V 8A RADIAL

Bourns Inc.

7,567
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Tape & Reel (TR) Obsolete Polymeric 30V 8 A 16 A 40 A 18.8 s 5 mOhms 30 mOhms - -40°C ~ 85°C - - - Through Hole 0.953" L x 0.118" W (24.20mm x 3.00mm) 1.295" (32.90mm) - 0.402" (10.20mm)
RUEF600K-0.144 Littelfuse Inc. electronic component

RUEF600K-0.144

PTC RESET FUSE 30V 6A RADIAL

Littelfuse Inc.

8,645
RFQ

Datasheet

Radial, Disc PolySwitch®, RUEF Bulk Active Polymeric 30V 6 A 12 A 100 A 16 s 5 mOhms 40 mOhms - -40°C ~ 85°C - - - Through Hole 0.650" L x 0.118" W (16.50mm x 3.00mm) 1.032" (26.20mm) - 0.400" (10.15mm)
RUEF900K-0.144 Littelfuse Inc. electronic component

RUEF900K-0.144

PTC RESET FUSE 30V 9A RADIAL

Littelfuse Inc.

2,525
RFQ

Datasheet

Radial, Disc PolySwitch®, RUEF Bulk Active Polymeric 30V 9 A 18 A 100 A 20 s 5 mOhms 20 mOhms - -40°C ~ 85°C - - - Through Hole 0.949" L x 0.118" W (24.10mm x 3.00mm) 1.220" (31.00mm) - 0.400" (10.15mm)
RXEF017-0.142 Littelfuse Inc. electronic component

RXEF017-0.142

PTC RESET FUSE 60V 170MA RADIAL

Littelfuse Inc.

8,689
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Bulk Active Polymeric 60V 170 mA 340 mA 40 A 3 s 3.3 Ohms 8 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)
RXEF185K-0.167 Littelfuse Inc. electronic component

RXEF185K-0.167

PTC RESET FUSE 72V 1.85A RADIAL

Littelfuse Inc.

9,872
RFQ

Datasheet

Radial, Disc PolySwitch®, RXEF Bulk Active Polymeric 72V 1.85 A 3.7 A 40 A 12.6 s 80 mOhms 190 mOhms - -40°C ~ 85°C - - - Through Hole 0.660" Dia x 0.118" T (16.76mm x 3.00mm) 0.906" (23.00mm) - 0.199" (5.05mm)
PSR-24883F Littelfuse Inc. electronic component

PSR-24883F

PTC RESET FUSE 60V 160MA

Littelfuse Inc.

5,292
RFQ

Datasheet

- PSR Bulk Active Polymeric 60V 160 mA 640 mA 3 A 7 s 6.5 Ohms 8 Ohms - 125°C - - - - - - - -
MICROSMD010F-02 Littelfuse Inc. electronic component

MICROSMD010F-02

PTC RESET FUSE 30V 100MA 1210

Littelfuse Inc.

2,845
RFQ

Datasheet

1210 (3225 Metric), Concave PolySwitch®, miniSMD Tape & Reel (TR) Active Polymeric 30V 100 mA 250 mA 10 A 1 s 2.1 Ohms 15 Ohms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.033" (0.85mm) -
MINISMDC050F-02 Littelfuse Inc. electronic component

MINISMDC050F-02

PTC RESET FUSE 24V 500MA 1812

Littelfuse Inc.

4,350
RFQ

-

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) -
TRF250-080TA Littelfuse Inc. electronic component

TRF250-080TA

PTC RESET FUSE 60V 80MA RADIAL

Littelfuse Inc.

3,217
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Bulk Active Polymeric 60V (250V Int) 80 mA 160 mA 3 A 4 s 15 Ohms 33 Ohms - 0°C ~ 85°C - - - Through Hole 0.228" Dia x 0.181" T (5.80mm x 4.60mm) 0.390" (9.90mm) - 0.197" (5.00mm)
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