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PTC Resettable Fuses(2023)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Ratings | Lead Spacing | Size / Dimension | Height - Seated (Max) | Mounting Type | Package / Case | Type | Approval Agency | Thickness (Max) | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Current - Max | Voltage - Max | Current - Hold (Ih) (Max) | Current - Trip (It) | Time to Trip | Resistance - Initial (Ri) (Min) | Resistance - Post Trip (R1) (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RUEF800-2 | 0.9900 |  |
5 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUEF | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | 0.400" (10.15mm) | 0.850" L x 0.118" W (21.60mm x 3.00mm) | 1.118" (28.40mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 1,000 | 100 A | 30V | 8 A | 16 A | 18.8 s | 5 mOhms | 20 mOhms | ||
 |
0402L020SLKR | 2.8000 | |
64 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.039" L x 0.020" W (1.00mm x 0.50mm) | - | Surface Mount | 0402 (1005 Metric), Concave | Polymeric | cURus, TUV | 0.024" (0.60mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 10,000 | 40 A | 6V | 200 mA | 500 mA | 1 s | 100 mOhms | 1.25 Ohms | ||
 |
TRF250-120U | 0.8200 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF250 | Bag | Active | -40°C ~ 85°C | - | 0.197" (5.00mm) | 0.236" L x 0.150" W (6.00mm x 3.80mm) | 0.394" (10.00mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 1 s | 6 Ohms | 16 Ohms | |||
 |
SMDC310F/18-02 | 2.6600 | |
2 | 0.00000000 | Littelfuse Inc. | SMDC | Tape & Reel (TR) | Active | - | - | - | 0.295" L x 0.201" W (7.50mm x 5.10mm) | - | Surface Mount | 2920 (7351 Metric), Concave | Polymeric | CSA, TUV, UL | 0.067" (1.70mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 50 A | 18V | 3.1 A | 6 A | 25 s | |||||
 |
HVR600P160CMF | - | |
1950 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, HVR600 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.630" L x 0.236" W (16.00mm x 6.00mm) | 0.496" (12.60mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 900 | 3 A | 60V (600V Int) | 160 mA | 320 mA | 7 s | 4 Ohms | 18 Ohms | |||
|
MGP420K | - | |
4302 | 0.00000000 | Littelfuse Inc. | - | Bag | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||
|
72R300XMR | - | |
9994 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 72R | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.402" (10.20mm) | 0.910" Dia x 0.122" T (23.11mm x 3.10mm) | 1.154" (29.30mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | -72R300XMR | EAR99 | 8533.40.8070 | 1,000 | 40 A | 72V | 3 A | 6 A | 19.8 s | 40 mOhms | 100 mOhms | ||
 |
2016L260/24MR | 0.7100 | |
22 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 2016L | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.200" L x 0.160" W (5.08mm x 4.07mm) | - | Surface Mount | 2016 (5041 Metric), Concave | Polymeric | cURus, TUV | 0.063" (1.60mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,000 | 40 A | 24V | 2.6 A | 5 A | 5 s | 25 mOhms | 75 mOhms | ||
 |
0603L003/36YR | 1.6900 | |
7 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 0603L | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.063" L x 0.031" W (1.60mm x 0.80mm) | - | Surface Mount | 0603 (1608 Metric), Concave | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 40 A | 36V | 30 mA | 90 mA | 1 s | 6 Ohms | 50 Ohms | ||
 |
1206L050YR | 0.4900 | |
36 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 1206L | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.126" L x 0.065" W (3.20mm x 1.65mm) | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | cURus, TUV | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 100 A | 6V | 500 mA | 1 A | 100 ms | 150 mOhms | 700 mOhms | ||
|
60R375XHX1001 | - | |
1366 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | 18-60R375XHX1001 | EAR99 | 8533.40.8070 | 1 | |||||||||||||||||||
 |
LVR012K-2 | 0.8000 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LVR | Tape & Reel (TR) | Active | -20°C ~ 85°C | - | 0.200" (5.08mm) | 0.327" Dia x 0.150" T (8.30mm x 3.80mm) | 0.508" (12.90mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 2,000 | 1.2 A | 240V (265V Int) | 120 mA | 300 mA | 15 s | 3 Ohms | 12 Ohms | |||
 |
250R120-RCU | - | |
1184 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 250R | Bulk | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | -250R120-RCU | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 3 s | 5.4 Ohms | 14 Ohms | ||
|
RXEF110-1 | - | |
8534 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.200" (5.08mm) | 0.504" Dia x 0.118" T (12.80mm x 3.00mm) | 0.689" (17.50mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 72V | 1.1 A | 2.2 A | 8.2 s | 150 mOhms | 250 mOhms | ||
 |
TCF250-180T | 0.6400 | |
2 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TCF250 | Bag | Active | -40°C ~ 85°C | - | - | 0.276" L x 0.276" W (7.00mm x 7.00mm) | - | Surface Mount | Nonstandard SMD | Polymeric | UL | 0.063" (1.60mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,500 | 3 A | 60V (250V Int) | 180 mA | 380 mA | 3.4 s | 1.9 Ohms | 4.2 Ohms | |||
 |
ASMDC030F-2 | 0.8200 | |
7 | 0.00000000 | Littelfuse Inc. | PolySwitch®, ASMD | Tape & Reel (TR) | Active | - | PS300, PS400 | - | 0.295" L x 0.201" W (7.50mm x 5.10mm) | - | Surface Mount | 2-SMD | Polymeric | - | 0.035" (0.90mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 4,000 | 10 A | 60V | 300 mA | 600 mA | 3 s | 300 mOhms | 3.4 Ohms | |||
 |
NANOSMDM075-2 | - | |
6149 | 0.00000000 | Littelfuse Inc. | PolySwitch®, nanoSMD | Cut Tape (CT) | Obsolete | - | - | - | 0.126" L x 0.063" W (3.20mm x 1.59mm) | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | CSA, TUV, UL | 0.047" (1.20mm) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 40 A | 6V | 750 mA | 1.5 A | 200 ms | 100 mOhms | 290 mOhms | ||
 |
72R075XPR | 0.7900 | |
695 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 72R | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.402" Dia x 0.122" T (10.20mm x 3.10mm) | 0.598" (15.20mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 72V | 750 mA | 1.5 A | 6.3 s | 250 mOhms | 600 mOhms | ||
|
RLD60P185XFF | - | |
2023 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD60 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.701" Dia x 0.122" T (17.80mm x 3.10mm) | 0.902" (22.90mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | Not Applicable | RLD60P185XF-NDR | EAR99 | 8533.40.8070 | 1,000 | 40 A | 60V | 1.85 A | 3.7 A | 12.6 s | 80 mOhms | 190 mOhms | ||
|
SMD1812P160TF/8A | - | |
9241 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, SMD1812 | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | Surface Mount | 1812 (4532 Metric), Concave | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD1812P160TSA/8-NDR | EAR99 | 8533.40.8070 | 2,000 | 40 A | 8V | 1.6 A | 2.8 A | 1 s | 30 mOhms | 100 mOhms | ||
 |
SMD125F-2 | 0.5000 | |
56 | 0.00000000 | Littelfuse Inc. | PolySwitch®, SMD | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | Surface Mount | 2-SMD | Polymeric | - | 0.118" (3.00mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 15V | 1.25 A | 2.5 A | 2 s | 70 mOhms | |||
 |
PICOSMDC010S-2 | 0.3900 | |
27 | 0.00000000 | Littelfuse Inc. | PolySwitch®, picoSMD | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | Surface Mount | 0805 (2012 Metric), Concave | Polymeric | CSA, TUV, UL | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 3,000 | 100 A | 15V | 100 mA | 300 mA | 600 ms | 1.5 Ohms | 11 Ohms | |||
|
SMD1812P050TSA | - | |
1748 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, SMD1812 | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.179" L x 0.128" W (4.55mm x 3.24mm) | - | Surface Mount | 1812 (4532 Metric), Concave | Polymeric | cURus, TUV | 0.025" (0.63mm) | download | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 40 A | 15V | 500 mA | 1 A | 150 ms | 150 mOhms | 1 Ohms | |||
 |
SMD1206P100TFA | - | |
1359 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, SMD1206 | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.128" L x 0.065" W (3.25mm x 1.65mm) | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD1206P100TSA-NDR | EAR99 | 8533.40.8070 | 3,000 | 40 A | 6V | 1 A | 1.8 A | 300 ms | 55 mOhms | 210 mOhms | ||
|
1206L110WR | - | |
1764 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 1206L | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.126" L x 0.065" W (3.20mm x 1.65mm) | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 3,000 | 100 A | 8V | 1.1 A | 2.2 A | 100 ms | 40 mOhms | 180 mOhms | |||
|
600R160-R1F-B05 | - | |
7471 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | 18-600R160-R1F-B05 | EAR99 | 8533.40.8070 | 1 | |||||||||||||||||||
|
RUEF700K | 0.9300 | |
499 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUEF | Bag | Active | -40°C ~ 85°C | - | 0.400" (10.15mm) | 0.752" L x 0.118" W (19.10mm x 3.00mm) | 1.091" (27.70mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 250 | 100 A | 30V | 7 A | 14 A | 17.5 s | 5 mOhms | 30 mOhms | |||
 |
0805L300SLTHYR | 2.1900 | |
1 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | Surface Mount | 0805 (2012 Metric), Concave | Polymeric | cURus, TUV | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 18-0805L300SLTHYRTR | EAR99 | 8533.40.8070 | 4,000 | 50 A | 6V | 3 A | 6 A | 5 s | 3 mOhms | 30 mOhms | |
 |
0603L050YR | 1.0200 | |
33 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 0603L | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | Surface Mount | 0603 (1608 Metric), Concave | Polymeric | cURus, TUV | 0.061" (1.55mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 500 mA | 1 A | 100 ms | 100 mOhms | 680 mOhms | ||
 |
RXEF065S | 0.4900 | |
2 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Bag | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.370" Dia x 0.118" T (9.40mm x 3.00mm) | 0.571" (14.50mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 72V | 650 mA | 1.3 A | 5.3 s | 310 mOhms | 720 mOhms |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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