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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
1210L350SLWR Littelfuse Inc. electronic component

1210L350SLWR

PTC RESET FUSE 6V 3.5A 1210

Littelfuse Inc.

426
RFQ

Datasheet

1210 (3225 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active 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) -
1210L500/12SLWR Littelfuse Inc. electronic component

1210L500/12SLWR

PTC RESET FUSE 5.0A 12V 1210

Littelfuse Inc.

6,653
RFQ

Datasheet

1210 (3225 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 12V 5 A 10 A 50 A 2 s 1 mOhms 12 mOhms - -40°C ~ 85°C - - - Surface Mount 0.127" L x 0.101" W (3.22mm x 2.58mm) - 0.055" (1.40mm) -
1206L450SLWR Littelfuse Inc. electronic component

1206L450SLWR

PTC RESET FUSE 6V 4.5A 1206

Littelfuse Inc.

6,642
RFQ

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 4.5 A 9 A 50 A 2 s 1 mOhms 14 mOhms - -40°C ~ 85°C - - - Surface Mount 0.128" L x 0.065" W (3.25mm x 1.65mm) - 0.047" (1.20mm) -
NANOSMDH075F-02 Littelfuse Inc. electronic component

NANOSMDH075F-02

PTC RESET FUSE 6V 750MA 1206

Littelfuse Inc.

2,582
RFQ

Datasheet

1206 (3216 Metric) PolySwitch®, nanoSMD Tape & Reel (TR) Active Polymeric 6V 750 mA 2 A 10 A 100 ms 100 mOhms 360 mOhms - -40°C ~ 125°C - - - Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) - 0.039" (1.00mm) -
0805L300SLWR Littelfuse Inc. electronic component

0805L300SLWR

PTC RESET FUSE 6V 3A 0805

Littelfuse Inc.

3,664
RFQ

Datasheet

0805 (2012 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 3 A 6 A 50 A 5 s 3 mOhms 30 mOhms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.055" (1.40mm) -
1206L300/12SLYR Littelfuse Inc. electronic component

1206L300/12SLYR

PTC RESET FUSE 3.0A 12V 1206

Littelfuse Inc.

2,527
RFQ

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 12V 3 A 6 A 50 A 4 s 3 mOhms 30 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.030" (0.75mm) -
1206L500/12SLPR Littelfuse Inc. electronic component

1206L500/12SLPR

PTC RESET FUSE 5.0A 12V 1206

Littelfuse Inc.

1,462
RFQ

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 12V 5 A 10 A 50 A 2 s 1 mOhms 12 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.055" (1.40mm) -
B59751C0120A070 EPCOS - TDK Electronics electronic component

B59751C0120A070

PTC RESET FUSE 440V 87MA RADIAL

EPCOS - TDK Electronics

19,064
RFQ

Datasheet

Radial, Disc B59751 Bulk Active Ceramic 440V 87 mA 173 mA 4 A - - - 50 Ohms -40°C ~ 125°C Automotive AEC-Q200 - Through Hole 0.512" Dia x 0.295" T (13.00mm x 7.50mm) 0.709" (18.00mm) - 0.197" (5.00mm)
60R250XF Littelfuse Inc. electronic component

60R250XF

PTC RESET FUSE 60V 2.5A RADIAL

Littelfuse Inc.

567
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 60R Bulk Active Polymeric 60V 2.5 A 5 A 40 A 15.6 s 50 mOhms 130 mOhms - -40°C ~ 85°C - - - Through Hole 0.785" Dia x 0.122" T (19.93mm x 3.10mm) 1.032" (26.20mm) - 0.402" (10.20mm)
B59935C0120A070 EPCOS - TDK Electronics electronic component

B59935C0120A070

PTC RESET FUSE 30V 1.8A RADIAL

EPCOS - TDK Electronics

1,636
RFQ

Datasheet

Radial, Disc B59935 Bulk Active Ceramic 30V 1.8 A 3.6 A 10 A - - - 300 mOhms -40°C ~ 85°C - - - Through Hole 0.866" Dia x 0.138" T (22.00mm x 3.50mm) 1.004" (25.50mm) - 0.197" (5.00mm)
B59830C0120A070 EPCOS - TDK Electronics electronic component

B59830C0120A070

PTC RESET FUSE 265V 460MA RADIAL

EPCOS - TDK Electronics

639
RFQ

Datasheet

Radial, Disc - Bulk Active Ceramic 265V 460 mA 920 mA 7 A - - - 3.7 Ohms 0°C ~ 60°C - - - Through Hole 0.866" Dia x 0.197" T (22.00mm x 5.00mm) 1.004" (25.50mm) - 0.197" (5.00mm)
SMDC310F/18-02 Littelfuse Inc. electronic component

SMDC310F/18-02

PTC RESET FUSE 18V 3.1A 2920

Littelfuse Inc.

964
RFQ

Datasheet

2920 (7351 Metric), Concave SMDC Tape & Reel (TR) Active Polymeric 18V 3.1 A 6 A 50 A 25 s - - - - - - - Surface Mount 0.295" L x 0.201" W (7.50mm x 5.10mm) - 0.067" (1.70mm) -
CL20 7R0120 Ametherm electronic component

CL20 7R0120

PTC RESET FUSE 350V 850MA RADIAL

Ametherm

345
RFQ

Datasheet

Radial, Disc - Bulk Active - 350V 850 mA 1.6 A - - - - 7 Ohms - - - - Through Hole 0.827" Dia x 0.236" T (21.00mm x 6.00mm) - - 0.307" (7.80mm)
0805L110WR Littelfuse Inc. electronic component

0805L110WR

PTC RESET FUSE 6V 1.1A 0805

Littelfuse Inc.

6,714
RFQ

Datasheet

0805 (2012 Metric), Concave POLY-FUSE®, 0805L Tape & Reel (TR) Active Polymeric 6V 1.1 A 2 A 100 A 100 ms 50 mOhms 160 mOhms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.043" (1.10mm) -
0805L075WR Littelfuse Inc. electronic component

0805L075WR

PTC RESET FUSE 6V 750MA 0805

Littelfuse Inc.

3,488
RFQ

Datasheet

0805 (2012 Metric), Concave POLY-FUSE®, 0805L Tape & Reel (TR) Active Polymeric 6V 750 mA 1.5 A 40 A 200 ms 90 mOhms 350 mOhms - -40°C ~ 85°C - - - Surface Mount 0.083" L x 0.053" W (2.10mm x 1.35mm) - 0.030" (0.75mm) -
16R1400GH Littelfuse Inc. electronic component

16R1400GH

PTC RESET FUSE 16V 14A RADIAL

Littelfuse Inc.

10,724
RFQ

Datasheet

Radial, Disc POLY-FUSE®, 16R Bulk Active Polymeric 16V 14 A 23.8 A 100 A 9 s 2.6 mOhms 6.4 mOhms - -40°C ~ 85°C - - - Through Hole 0.925" L x 0.138" W (23.50mm x 3.50mm) 1.098" (27.90mm) - 0.402" (10.20mm)
0402L075SLKR Littelfuse Inc. electronic component

0402L075SLKR

PTC 6V POLYFUSE SMT 0402 SL 0.75

Littelfuse Inc.

34,844
RFQ

Datasheet

0402 (1005 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 6V 750 mA 1.5 A 40 A 100 ms 30 mOhms 300 mOhms - -40°C ~ 85°C - - - Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm) -
YS4020 Amphenol Advanced Sensors (Thermometrics) electronic component

YS4020

PTC RESET FUSE 1.0KV RADIAL DISC

Amphenol Advanced Sensors (Thermometrics)

888
RFQ

Datasheet

Radial, Disc YS Bulk Active Ceramic 1.0kV - - - - - - 1.1 kOhms -20°C ~ 60°C - - - Through Hole 0.315" Dia x 0.236" T (8.00mm x 6.00mm) 0.472" (12.00mm) - 0.295" (7.50mm)
1206L110/12SLYR Littelfuse Inc. electronic component

1206L110/12SLYR

PTC RESET FUSE 12V 1.1A 1206

Littelfuse Inc.

2,918
RFQ

Datasheet

1206 (3216 Metric), Concave POLY-FUSE®, LoRho Tape & Reel (TR) Active Polymeric 12V 1.1 A 2.2 A 50 A 300 ms 15 mOhms 130 mOhms - -40°C ~ 85°C - - - Surface Mount 0.126" L x 0.065" W (3.20mm x 1.65mm) - 0.033" (0.85mm) -
YQS8065 Amphenol Advanced Sensors (Thermometrics) electronic component

YQS8065

PTC RESET FUSE 265V 168MA RADIAL

Amphenol Advanced Sensors (Thermometrics)

5,798
RFQ

Datasheet

Radial, Disc YM Bulk Active Ceramic 265V 168 mA 265 mA 1.3 A - - - 20 Ohms 0°C ~ 55°C - - - Through Hole 0.374" Dia x 0.177" T (9.50mm x 4.50mm) 0.591" (15.00mm) - 0.197" (5.00mm)
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PTC Resettable Fuses Electronic Components

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