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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
TRF250-110U-B-0.5-2 Littelfuse Inc. electronic component

TRF250-110U-B-0.5-2

PTC RESET FUSE 60V 110MA RADIAL

Littelfuse Inc.

1,340
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Tape & Reel (TR) Active Polymeric 60V (250V Int) 110 mA 220 mA 3 A 750 ms 5 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.209" Dia x 0.150" T (5.30mm x 3.80mm) 0.370" (9.40mm) - 0.197" (5.00mm)
MF-NSML175/6-2 Bourns Inc. electronic component

MF-NSML175/6-2

PTC RESET FUSE 6V 1.75A 1206

Bourns Inc.

4,980
RFQ

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSML/X Tape & Reel (TR) Active Polymeric 6V 1.75 A 3.5 A 50 A 5 s 6 mOhms 50 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.028" (0.70mm) -
MF-NSML450/6-2 Bourns Inc. electronic component

MF-NSML450/6-2

PTC RESET FUSE 6V 4.5A 1206

Bourns Inc.

3,360
RFQ

Datasheet

1206 (3216 Metric), Concave Multifuse®, MF-NSML/X Tape & Reel (TR) Active Polymeric 6V 4.5 A 9 A 50 A 2 s 2 mOhms 14 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.063" W (3.25mm x 1.60mm) - 0.039" (1.00mm) -
MF-RM016/240-0 Bourns Inc. electronic component

MF-RM016/240-0

PTC RESET FUSE 240V 160MA RADIAL

Bourns Inc.

2,955
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RM Bulk Active Polymeric 240V (265V Int) 160 mA 370 mA 2 A 15 s 2.5 Ohms 7.8 Ohms - -20°C ~ 85°C - - - Through Hole 0.390" Dia x 0.150" T (9.90mm x 3.80mm) 0.543" (13.80mm) - 0.114" (2.90mm)
MF-RM033/240-0 Bourns Inc. electronic component

MF-RM033/240-0

PTC RESET FUSE 240V 330MA RADIAL

Bourns Inc.

2,871
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RM Bulk Active Polymeric 240V (265V Int) 330 mA 740 mA 4.5 A 21 s 770 mOhms 2.6 Ohms - -20°C ~ 85°C - - - Through Hole 0.449" L x 0.150" W (11.40mm x 3.80mm) 0.787" (20.00mm) - 0.114" (2.90mm)
PTSLR12106V400 Eaton - Electronics Division electronic component

PTSLR12106V400

PTC RESET FUSE 6V 4A 1210

Eaton - Electronics Division

4,500
RFQ

Datasheet

1210 (3225 Metric), Concave PTSLR1210 Tape & Reel (TR) Active Polymeric 6V 4 A 8 A 50 A 2 s 2 mOhms 14 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.101" W (3.22mm x 2.58mm) - 0.047" (1.20mm) -
ASMD150F-2 Littelfuse Inc. electronic component

ASMD150F-2

PTC RESET FUSE 16V 1.27A 2SMD

Littelfuse Inc.

4,398
RFQ

Datasheet

2-SMD PolySwitch®, ASMD Tape & Reel (TR) Active Polymeric 16V 1.27 A 2.95 A 40 A 25 s 49 mOhms 250 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) -
MF-SM013/250V-0 Bourns Inc. electronic component

MF-SM013/250V-0

PTC RESET FUSE 60V 130MA 2SMD

Bourns Inc.

1,762
RFQ

Datasheet

2-SMD Multifuse®, MF-SM/250V Bulk Active Polymeric 60V (250V Int) 130 mA - 3 A - 4 Ohms 16 Ohms - -40°C ~ 85°C - - - Surface Mount 0.350" L x 0.283" W (8.90mm x 7.20mm) - 0.402" (10.20mm) -
MF-R250-0-14 Bourns Inc. electronic component

MF-R250-0-14

PTC RESETTABLE 2.5A 30V RADIAL L

Bourns Inc.

4,500
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Bulk Active Polymeric 30V 2.5 A 5 A 40 A 10.3 s 25 mOhms 70 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Through Hole 0.472" L x 0.118" W (12.00mm x 3.00mm) 0.720" (18.30mm) - 0.201" (5.10mm)
MF-R250-2-10 Bourns Inc. electronic component

MF-R250-2-10

PTC RESET FUSE 30V 2.5A RADIAL

Bourns Inc.

3,506
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Cut Tape (CT) Active Polymeric 30V 2.5 A 5 A 40 A 10.3 s 25 mOhms 70 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-R250-AP Bourns Inc. electronic component

MF-R250-AP

PTC RESET FUSE 30V 2.5A RADIAL

Bourns Inc.

2,940
RFQ

Datasheet

Radial, Disc Multifuse®, MF-R Cut Tape (CT) Active Polymeric 30V 2.5 A 5 A 40 A 10.3 s 25 mOhms 70 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-SMHT136-2 Bourns Inc. electronic component

MF-SMHT136-2

PTC RESET FUSE 16V 1.36A 2SMD

Bourns Inc.

2,573
RFQ

Datasheet

2-SMD Multifuse®, MF-SMHT Tape & Reel (TR) Active Polymeric 16V 1.36 A 2.72 A 100 A 10 s 85 mOhms 330 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Surface Mount 0.314" L x 0.264" W (7.98mm x 6.71mm) - 0.118" (3.00mm) -
PICOASMDC035S-2 Littelfuse Inc. electronic component

PICOASMDC035S-2

PPTC-MINI-PSW

Littelfuse Inc.

3,995
RFQ

Datasheet

0805 (2012 Metric), Concave PolySwitch® picoASMDC Tape & Reel (TR) Active Polymeric 6V 350 mA 750 mA 100 A 200 ms 350 mOhms 1.4 Ohms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.083" L x 0.055" W (2.10mm x 1.40mm) - 0.027" (0.68mm) -
B59995C0120A051 EPCOS - TDK Electronics electronic component

B59995C0120A051

PTC RESET FUSE 30V 120MA RADIAL

EPCOS - TDK Electronics

2,500
RFQ

Datasheet

Radial, Disc B59995 Tape & Reel (TR) Active Ceramic 30V 120 mA 240 mA 700 mA - - - 13 Ohms -40°C ~ 85°C - - - Through Hole 0.157" Dia x 0.138" T (4.00mm x 3.50mm) 0.295" (7.50mm) - 0.197" (5.00mm)
NANOASMDC050F/13.2-2 Littelfuse Inc. electronic component

NANOASMDC050F/13.2-2

PTC RESET FUSE 13.2V 500MA 1206

Littelfuse Inc.

2,440
RFQ

Datasheet

1206 (3216 Metric), Concave PolySwitch®, nanoASMD Bulk Active Polymeric 13.2V 500 mA 1.1 A 70 A 100 ms 200 mOhms 750 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.59mm) - 0.029" (0.74mm) -
TRF250-120UA Littelfuse Inc. electronic component

TRF250-120UA

PTC RESET FUSE 60V 120MA RADIAL

Littelfuse Inc.

1,695
RFQ

Datasheet

Radial, Disc PolySwitch®, TRF250 Bag Active Polymeric 60V (250V Int) 120 mA 240 mA 3 A 1 s 6 Ohms 16 Ohms - -40°C ~ 85°C - - - Through Hole 0.236" L x 0.150" W (6.00mm x 3.80mm) 0.394" (10.00mm) - 0.197" (5.00mm)
MF-RM025/240-2 Bourns Inc. electronic component

MF-RM025/240-2

PTC RESET FUSE 240V 250MA RADIAL

Bourns Inc.

11,535
RFQ

Datasheet

Radial, Disc Multifuse®, MF-RM Tape & Reel (TR) Active Polymeric 240V (265V Int) 250 mA 560 mA 3.5 A 18.5 s 1.3 Ohms 3.8 Ohms - -20°C ~ 85°C - - - Through Hole 0.394" L x 0.150" W (10.00mm x 3.80mm) 0.787" (20.00mm) - 0.114" (2.90mm)
PICOASMDC110S-2 Littelfuse Inc. electronic component

PICOASMDC110S-2

PPTC-MINI-PSW

Littelfuse Inc.

2,580
RFQ

Datasheet

0805 (2012 Metric), Concave PolySwitch® picoASMDC Tape & Reel (TR) Active Polymeric 6V 1.1 A 2.2 A 40 A 200 ms 50 mOhms 170 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.083" L x 0.055" W (2.10mm x 1.40mm) - 0.047" (1.20mm) -
PTSLR12066V600 Eaton - Electronics Division electronic component

PTSLR12066V600

PTC RESET FUSE 6A 6V 1206

Eaton - Electronics Division

3,583
RFQ

Datasheet

1206 (3216 Metric), Concave PTSLR1206 Tape & Reel (TR) Active - 6V 6 A 12 A 50 A 5 s 1 mOhms 10 mOhms - -40°C ~ 85°C - - - Surface Mount 0.138" L x 0.071" W (3.50mm x 1.80mm) - 0.039" (1.00mm) -
PTSLR12066V700 Eaton - Electronics Division electronic component

PTSLR12066V700

PTC RESET FUSE 7A 6V 1206

Eaton - Electronics Division

3,439
RFQ

Datasheet

1206 (3216 Metric), Concave PTSLR1206 Tape & Reel (TR) Active - 6V 7 A 14 A 50 A 5 s 1 mOhms 8 mOhms - -40°C ~ 85°C - - - Surface Mount 0.138" L x 0.071" W (3.50mm x 1.80mm) - 0.051" (1.30mm) -
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