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
TS250-130F-RA-2

TS250-130F-RA-2

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

7,694
RFQ
Datasheet 2-SMD PolySwitch®, TS250 Tape & Reel (TR) Active Polymeric 60V (600V Int) 130 mA 260 mA 1 A 2.5 s 6.5 Ohms 15 Ohms - -40°C ~ 85°C - - - Surface Mount 0.352" L x 0.291" W (8.95mm x 7.40mm) - 0.134" (3.40mm) -
TS250130F-B-0.5-2

TS250130F-B-0.5-2

PTC RESET FUSE 60V 130MA 2SMD

Littelfuse Inc.

3,778
RFQ

-

2-SMD PolySwitch®, TS250 Tape & Reel (TR) Active Polymeric 60V (600V Int) 130 mA 260 mA 1 A 2.5 s 6.5 Ohms 20 Ohms - -40°C ~ 85°C - - - Surface Mount 0.352" L x 0.291" W (8.95mm x 7.40mm) - 0.134" (3.40mm) -
AHRF800-2

AHRF800-2

PTC RESET FUSE 16V 8A RADIAL

Littelfuse Inc.

6,546
RFQ
Datasheet Radial, Disc PolySwitch®, AHRF Tape & Reel (TR) Active Polymeric 16V 8 A 15 A 100 A 8 s 7.2 mOhms 20 mOhms - -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.118" L x 0.118" W (3.00mm x 3.00mm) 0.886" (22.50mm) - 0.199" (5.05mm)
250R180TMR

250R180TMR

PTC RESET FUSE 60V 180MA RADIAL

Littelfuse Inc.

5
RFQ
Datasheet Radial, Disc POLY-FUSE®, 250R Cut Tape (CT) Obsolete Polymeric 60V (250V Int) 180 mA 650 mA 10 A 21 s 1.4 Ohms 4.5 Ohms - -40°C ~ 85°C - - - Through Hole 0.374" Dia x 0.181" T (9.50mm x 4.60mm) 0.472" (12.00mm) - 0.201" (5.10mm)
1210L300SLYR

1210L300SLYR

PTC RESET FUSE 6V 3A 1210

Littelfuse Inc.

2,504
RFQ
Datasheet 1210 (3225 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 3 A 6 A 50 A 2 s 3 mOhms 20 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.028" (0.70mm) -
1210L175SLYR

1210L175SLYR

PTC RESET FUSE 6V 1.75A 1210

Littelfuse Inc.

7,236
RFQ
Datasheet 1210 (3225 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 1.75 A 3.5 A 50 A 2.5 s 6 mOhms 40 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.028" (0.70mm) -
1812L270SLPR

1812L270SLPR

PTC RESET FUSE 6V 2.7A 1812

Littelfuse Inc.

7,171
RFQ
Datasheet 1812 (4532 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 2.7 A 6.2 A 50 A 2 s 3 mOhms 22 mOhms - -40°C ~ 85°C - - - Surface Mount 0.179" L x 0.128" W (4.55mm x 3.24mm) - 0.028" (0.70mm) -
LVB125

LVB125

PTC RESET FUSE 240V 1.25A RADIAL

Littelfuse Inc.

4,147
RFQ
Datasheet Radial, Disc PolySwitch®, LVB Bulk Obsolete Polymeric 240V 1.25 A 2.5 A 12.5 A 5 s 152 mOhms 482 mOhms - -40°C ~ 85°C - - - Through Hole 0.984" L x 0.175" W (25.00mm x 4.40mm) 1.071" (27.20mm) - 0.400" (10.15mm)
1210L450/12SLWR

1210L450/12SLWR

PTC 12V POLYFUSE SMT 1210 SL 4.5

Littelfuse Inc.

6,646
RFQ
Datasheet 1210 (3225 Metric), Concave Lo Rho Tape & Reel (TR) Active Polymeric 12V 4.5 A 9 A 50 A 2 s 1 mOhms 14 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.101" W (3.22mm x 2.58mm) - 0.055" (1.40mm) -
LVR075S-2

LVR075S-2

PTC RESET FUSE 240V 750MA RADIAL

Littelfuse Inc.

5,013
RFQ
Datasheet Radial, Disc PolySwitch®, LVR Tape & Reel (TR) Obsolete Polymeric 240V (265V Int) 750 mA 1.5 A 7.5 A 18 s 316 mOhms 839 mOhms - -20°C ~ 85°C - - - Through Hole 0.450" L x 0.189" W (11.43mm x 4.80mm) 0.921" (23.40mm) - 0.200" (5.08mm)
1206L380SLWR

1206L380SLWR

PTC RESET FUSE 6V 3.8A 1206

Littelfuse Inc.

5,648
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 3.8 A 8 A 50 A 3 s 2 mOhms 16 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.028" (0.70mm) -
1206L300SLWR

1206L300SLWR

PTC RESET FUSE 6V 3A 1206

Littelfuse Inc.

6,419
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 3 A 6 A 50 A 4 s 3 mOhms 20 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.039" (1.00mm) -
1206L500SLWR

1206L500SLWR

PTC RESET FUSE 6V 5A 1206

Littelfuse Inc.

4,497
RFQ
Datasheet 1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Not For New Designs Polymeric 6V 5 A 10 A 50 A 2 s 100 mOhms 12 mOhms - - - - - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.039" (1.00mm) -
TSM600-250-2

TSM600-250-2

POLYSWITCH 0.250A HOLD SMD

Littelfuse Inc.

9,674
RFQ
Datasheet 4-SMD PolySwitch®, TSM Cut Tape (CT) Obsolete Polymeric 250V (600V Int) 250 mA 860 mA 3 A 6 s 1 Ohms 7 Ohms - -40°C ~ 85°C - - - Surface Mount 0.681" L x 0.425" W (17.30mm x 10.80mm) - 0.451" (11.45mm) -
0805L100WR-A

0805L100WR-A

PTC RESET FUSE 6V 1A 0805

Littelfuse Inc.

2
RFQ
Datasheet 0805 (2012 Metric), Concave POLY-FUSE®, 0805L Tape & Reel (TR) Active Polymeric 6V 1 A 1.95 A 40 A 300 ms 60 mOhms 210 mOhms - -40°C ~ 85°C Automotive AEC-Q200 - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.071" (1.80mm) -
TSM600-250-RA-2

TSM600-250-RA-2

POLYSWITCH 0.250A HOLD SMD

Littelfuse Inc.

7,272
RFQ
Datasheet 4-SMD PolySwitch®, TSM Cut Tape (CT) Obsolete Polymeric 250V 250 mA 860 mA 3 A 6 s 1 Ohms 5 Ohms - -40°C ~ 85°C - - - Surface Mount 0.681" L x 0.425" W (17.30mm x 10.80mm) - 0.461" (11.70mm) -
1210L350SL-SYR

1210L350SL-SYR

PTC RESET FUSE 6V 3.5A 1210

Littelfuse Inc.

2,883
RFQ
Datasheet 1210 (3225 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Obsolete Polymeric 6V 3.5 A 7 A 50 A 2 s 3 mOhms 18 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.102" W (3.22mm x 2.58mm) - 0.028" (0.70mm) -
BD280-1927-25/16-W

BD280-1927-25/16-W

PTC RESET FUSE 14V 20A BLADE

Littelfuse Inc.

3,337
RFQ
Datasheet Blade Type PolySwitch®, BD280 Bulk Active Polymeric 14V 20 A 32 A 100 A 13 s 2.4 Ohms 4.2 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Holder 1.083" L x 0.756" W (27.50mm x 19.20mm) 0.262" (6.65mm) - -
BD280-1927-30/16-W

BD280-1927-30/16-W

PTC RESET FUSE 14V 21A BLADE

Littelfuse Inc.

9,492
RFQ
Datasheet Blade Type PolySwitch®, BD280 Bulk Active Polymeric 14V 21 A 38 A 100 A 13 s 2.1 Ohms 4.3 Ohms - -40°C ~ 125°C Automotive AEC-Q200 - Holder 1.083" L x 0.756" W (27.50mm x 19.20mm) 0.262" (6.65mm) - -
MHP-30-36-T

MHP-30-36-T

PTC RESET FUSE 36V 30A BLADE

Littelfuse Inc.

3,449
RFQ
Datasheet Blade Type MHP Tray Obsolete Polymeric 36V 30 A 50 A 100 A 4.5 s - - - - - - - Holder 1.024" L x 0.370" W (26.00mm x 9.40mm) 0.217" (5.50mm) - -
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