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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RUEF400K-AP | 0.7100 |  |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUEF | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.839" (21.30mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 1,000 | 100 A | 30V | 4 A | 8 A | 12.7 s | 10 mOhms | 50 mOhms | |||
 |
SMD1206P025TFA | - | |
6605 | 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 | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD1206P025TSA-NDR | EAR99 | 8533.40.8070 | 4,000 | 40 A | 16V | 250 mA | 500 mA | 80 ms | 550 mOhms | 2.3 Ohms | ||
 |
60R010XU | 0.6500 | |
3 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 60R | Bulk | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.500" (12.70mm) | Through Hole | Radial, Disc | Polymeric | cURus | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 60V | 100 mA | 200 mA | 4 s | 2.5 Ohms | 7.5 Ohms | ||
 |
RXEF040 | 0.4700 | |
59 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Bag | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.299" Dia x 0.118" T (7.60mm x 3.00mm) | 0.532" (13.50mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 72V | 400 mA | 800 mA | 3.8 s | 550 mOhms | 1.29 Ohms | ||
 |
VLR170ULAF | - | |
6516 | 0.00000000 | Littelfuse Inc. | PolySwitch®, VLR | Bulk | Discontinued at SIC | -40°C ~ 70°C | - | - | 0.866" L x 0.142" W (22.00mm x 3.60mm) | - | User Defined | Strap | Polymeric | CSA, TUV, UL | 0.032" (0.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 100 A | 12V | 1.7 A | 4.1 A | 5 s | 18 mOhms | 64 mOhms | |||
|
2016L300/16MR-A | 0.3997 | |
6915 | 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 | 18-2016L300/16MR-ATR | EAR99 | 8533.40.8070 | 1,000 | 40 A | 16V | 3 A | 5 A | 10 s | 15 mOhms | 48 mOhms | ||||
 |
SMD150F-2 | 0.5900 | |
108 | 0.00000000 | Littelfuse Inc. | PolySwitch®, SMD | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.343" L x 0.250" W (8.70mm x 6.36mm) | - | Surface Mount | 2-SMD | Polymeric | CSA, TUV, UL | 0.118" (3.00mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,500 | 40 A | 15V | 1.5 A | 3 A | 5 s | 60 mOhms | 250 mOhms | ||
 |
FEMTOSMDC010F/15-2 | 0.8300 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, femtoSMDC | Tape & Reel (TR) | Active | - | - | - | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | Surface Mount | 0603 (1608 Metric), Concave | Polymeric | UL | 0.033" (0.85mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 4,000 | 40 A | 15V | 100 mA | 300 mA | 100 ms | 2 Ohms | 14 Ohms | |||
 |
NANOASMDCH035F-2 | 0.7200 | |
5 | 0.00000000 | Littelfuse Inc. | PolySwitch®, nanoASMD | Tape & Reel (TR) | Active | -40°C ~ 125°C | - | - | 0.134" L x 0.071" W (3.40mm x 1.80mm) | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | - | 0.045" (1.14mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 50 A | 16V | 350 mA | 950 mA | 200 ms | 200 mOhms | 1.6 Ohms | |||
 |
RGEF700-1 | 0.8200 | |
7 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RGEF | Bag | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.421" L x 0.098" W (10.70mm x 2.50mm) | 0.776" (19.70mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 500 | 100 A | 16V | 7 A | 11.9 A | 3.5 s | 7.7 mOhms | 20 mOhms | |||
 |
72R185XF | - | |
1484 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 72R | Bulk | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.660" Dia x 0.122" T (16.76mm x 3.10mm) | 0.906" (23.00mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 200 | 40 A | 72V | 1.85 A | 3.7 A | 12.6 s | 80 mOhms | 190 mOhms | |||
 |
RHEF050-AP | 0.6600 | |
664 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RHEF | Cut Tape (CT) | Active | -40°C ~ 125°C | - | 0.199" (5.05mm) | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.500" (12.70mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 2,000 | 40 A | 30V | 500 mA | 920 mA | 2.5 s | 480 mOhms | 1.1 Ohms | |||
|
FEMTOSMDC035F-2 | - | |
4864 | 0.00000000 | Littelfuse Inc. | PolySwitch®, femtoSMDC | Tape & Reel (TR) | Discontinued at SIC | - | - | - | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | Surface Mount | 0603 (1608 Metric), Concave | Polymeric | CSA, UL | 0.037" (0.95mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 5,000 | 40 A | 6V | 350 mA | 700 mA | 100 ms | 280 mOhms | 1 Ohms | |||
 |
1206L075WR | - | |
6627 | 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 | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 3,000 | 100 A | 8V | 750 mA | 1.5 A | 200 ms | 90 mOhms | 290 mOhms | |||
|
2016L260/24MR-A | 0.3997 | |
5892 | 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 | 18-2016L260/24MR-ATR | EAR99 | 8533.40.8070 | 1,000 | 40 A | 24V | 2.6 A | 5 A | 5 s | 25 mOhms | 75 mOhms | ||||
 |
RXEF375-2 | - | |
7908 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | 0.400" (10.15mm) | 1.071" Dia x 0.118" T (27.20mm x 3.00mm) | 1.252" (31.80mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,000 | 40 A | 72V | 3.75 A | 7.5 A | 24 s | 30 mOhms | 80 mOhms | ||
|
TS250130F-B-0.5-2 | 0.5252 | |
9973 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TS250 | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.352" L x 0.291" W (8.95mm x 7.40mm) | - | Surface Mount | 2-SMD | Polymeric | CSA, TUV, UL | 0.134" (3.40mm) | - | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,500 | 1 A | 60V (600V Int) | 130 mA | 260 mA | 2.5 s | 6.5 Ohms | 20 Ohms | |||
 |
0805L005/30YR-A | 2.7000 | |
1 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 0805L | 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 | 0.049" (1.25mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 40 A | 30V | 50 mA | 150 mA | 1.5 s | 3.6 Ohms | 20 Ohms | ||
|
1206L110/16WR | 0.9800 | |
8 | 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 | 3,000 | 100 A | 16V | 1.1 A | 2.2 A | 100 ms | 40 mOhms | 210 mOhms | ||
|
NANOASMDC012F-2 | 0.5000 | |
8 | 0.00000000 | Littelfuse Inc. | PolySwitch®, nanoASMD | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | 0.126" L x 0.063" W (3.20mm x 1.59mm) | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | - | 0.039" (1.00mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 10 A | 48V | 120 mA | 390 mA | 200 ms | 1.4 Ohms | 6.5 Ohms | |||
 |
MINISMDC014-2 | - | |
3061 | 0.00000000 | Littelfuse Inc. | PolySwitch®, miniSMD | 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 | CSA, TUV, UL | 0.035" (0.89mm) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 10 A | 60V | 140 mA | 8 ms | 1.5 Ohms | 6 Ohms | |||
 |
RUSBF155-AP | 0.6200 | |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUSBF | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.272" Dia x 0.122" T (6.90mm x 3.10mm) | 0.461" (11.70mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 2,000 | 40 A | 6V | 1.55 A | 2.65 A | 2.2 s | 40 mOhms | 100 mOhms | |||
|
RUEF090S | - | |
1160 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUEF | Bulk | Obsolete | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.480" (12.20mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 100 A | 30V | 900 mA | 1.8 A | 5.9 s | 70 mOhms | 220 mOhms | ||
|
16R900GKL32F | - | |
4470 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | ROHS3 Compliant | 1 (Unlimited) | 18-16R900GKL32F | EAR99 | 8533.40.8070 | 1 | |||||||||||||||||||
 |
16VT200SU | - | |
8130 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, VT | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.866" L x 0.159" W (22.00mm x 4.05mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.028" (0.70mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 16V | 2 A | 4.5 A | 4 s | 21 mOhms | 80 mOhms | |||
 |
SMD0805P035TFA | - | |
7510 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, SMD0805 | Tape & Reel (TR) | Obsolete | -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 | 0.024" (0.60mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 350 mA | 750 mA | 100 ms | 250 mOhms | 1.2 Ohms | |||
 |
VTP175LF | 0.9100 | |
831 | 0.00000000 | Littelfuse Inc. | PolySwitch®, VTP | Bulk | Active | -40°C ~ 85°C | - | - | 1.063" L x 0.146" W (27.00mm x 3.70mm) | - | User Defined | Strap | Polymeric | CSA, TUV, UL | 0.032" (0.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | 100 A | 16V | 1.75 A | 3.6 A | 5 s | 29 mOhms | 102 mOhms | |||
|
SMD1206P075TFA | - | |
9120 | 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 | 0.033" (0.85mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD1206P075TSA-NDR | EAR99 | 8533.40.8070 | 3,000 | 40 A | 6V | 750 mA | 1.5 A | 200 ms | 90 mOhms | 290 mOhms | ||
 |
TCF250-100T-RB-B-0.5 | - | |
9533 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TCF250 | Bulk | Active | -40°C ~ 85°C | - | - | 0.187" L x 0.187" W (4.75mm x 4.75mm) | - | Surface Mount | Nonstandard SMD | Polymeric | - | 0.091" (2.30mm) | - | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,500 | 3 A | 60V (250V Int) | 90 mA | 150 mA | 200 ms | 15.4 Ohms | 24 Ohms | |||
 |
250R145U | - | |
7728 | 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) | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (250V Int) | 145 mA | 290 mA | 2.5 s | 3 Ohms | 14 Ohms |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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