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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
1812L125/16DR | 0.5200 |  |
17 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 1812L | Tape & Reel (TR) | Active | -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 | 0.049" (1.25mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,500 | 100 A | 16V | 1.25 A | 2.5 A | 400 ms | 50 mOhms | 140 mOhms | ||
 |
NANOASMDC035F-2 | 0.5700 | |
5 | 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 | - | 0.032" (0.82mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 20 A | 16V | 350 mA | 750 mA | 100 ms | 450 mOhms | 1.35 Ohms | |||
 |
MICROSMD050-2 | - | |
3063 | 0.00000000 | Littelfuse Inc. | PolySwitch®, microSMD | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | Surface Mount | 1210 (3225 Metric), Concave | Polymeric | CSA, TUV, UL | 0.024" (0.62mm) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 40 A | 13.2V | 500 mA | 1 A | 50 ms | 250 mOhms | 900 mOhms | ||
 |
NANOSMD270LR-2 | - | |
8645 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LoRho | Tape & Reel (TR) | Obsolete | - | - | - | 0.127" L x 0.063" W (3.22mm x 1.61mm) | - | Surface Mount | 1206 (3216 Metric) | Polymeric | CSA, TUV, UL | 0.039" (1.00mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 50 A | 6V | 2.7 A | 6.3 A | 5 s | 5 mOhms | ||||
 |
VLR170DUAF | - | |
3889 | 0.00000000 | Littelfuse Inc. | PolySwitch®, VLR | Bulk | Discontinued at SIC | - | - | - | - | - | User Defined | Strap | Polymeric | - | - | - | ROHS3 Compliant | 1 (Unlimited) | RF0116-000 | EAR99 | 8533.40.8070 | 2,000 | 100 A | 12V | 1.7 A | 4.1 A | 5 s | 18 mOhms | 64 mOhms | ||
|
MXP190DKII-Y09-2 | - | |
2878 | 0.00000000 | Littelfuse Inc. | - | Tape & Reel (TR) | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | ||||||||||||||||||||
|
RLD60P300XF | - | |
8828 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD60 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.402" (10.20mm) | 0.980" Dia x 0.122" T (24.90mm x 3.10mm) | 1.181" (30.00mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | RoHS non-compliant | Not Applicable | EAR99 | 8533.40.8070 | 1,000 | 40 A | 60V | 3 A | 6 A | 19.8 s | 40 mOhms | 100 mOhms | |||
 |
24LT260U | - | |
2790 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LT | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.984" L x 0.447" W (25.00mm x 11.35mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 24V | 2.6 A | 5.2 A | 5 s | 25 mOhms | 76 mOhms | |||
 |
SRP200F | 0.8400 | |
7828 | 0.00000000 | Littelfuse Inc. | PolySwitch®, SRP | Bulk | Active | -40°C ~ 85°C | - | - | 0.880" L x 0.417" W (22.35mm x 10.60mm) | - | User Defined | Strap | Polymeric | CSA, TUV, UL | 0.043" (1.10mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | 100 A | 30V | 2 A | 4.4 A | 4 s | 30 mOhms | 100 mOhms | |||
 |
30R600UMR | 1.5900 | |
6 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 30R | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.402" (10.20mm) | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 1.055" (26.80mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,000 | 40 A | 30V | 6 A | 12 A | 16 s | 5 mOhms | 40 mOhms | ||
|
HVR250P145RBF | - | |
9578 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, HVR250 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.217" (5.50mm) | 0.268" Dia x 0.201" T (6.80mm x 5.10mm) | 0.492" (12.50mm) | Through Hole | Radial, Disc | Polymeric | - | - | download | ROHS3 Compliant | Not Applicable | HVR250P145RBF-NDR | EAR99 | 8533.40.8070 | 1,200 | 3 A | 60V (250V Int) | 145 mA | 290 mA | 1 s | 4.5 Ohms | 6 Ohms | ||
 |
AHRL450 | 0.9600 | |
470 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AHRL | Bulk | Active | -40°C ~ 125°C | AEC-Q200 | 0.199" (5.05mm) | 0.331" L x 0.118" W (8.40mm x 3.00mm) | 0.555" (14.10mm) | Through Hole | Radial, Disc | Polymeric | UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 50 A | 16V | 4.5 A | 9 A | 5.5 s | 14.5 mOhms | 26 mOhms | |||
 |
PICOSMDC020S-2 | 0.3900 | |
9 | 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 | 0.027" (0.68mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 4,000 | 100 A | 9V | 200 mA | 470 mA | 100 ms | 750 mOhms | 3.2 Ohms | |||
 |
MINISMDC110F-2 | 0.3900 | |
88 | 0.00000000 | Littelfuse Inc. | PolySwitch®, miniSMD | Tape & Reel (TR) | Active | -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 | 0.024" (0.62mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 2,000 | 100 A | 8V | 1.1 A | 2.2 A | 300 ms | 40 mOhms | 210 mOhms | |||
 |
72R025XU | - | |
6052 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 72R | Bulk | Obsolete | -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, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 40 A | 72V | 250 mA | 500 mA | 2.5 s | 1.25 Ohms | 3 Ohms | |||
 |
AHS200-2 | 0.7900 | |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AHS | Tape & Reel (TR) | Active | -40°C ~ 125°C | AEC-Q200 | - | 0.343" L x 0.250" W (8.70mm x 6.36mm) | - | Surface Mount | 2-SMD | Polymeric | - | 0.118" (3.00mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 1,500 | 70 A | 16V | 2 A | 4 A | 13.4 s | 50 mOhms | 140 mOhms | |||
|
RLD30P135UFF | - | |
1888 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | Not Applicable | RLD30P135UF-NDR | EAR99 | 8533.40.8070 | 2,500 | 40 A | 30V | 1.35 A | 2.7 A | 7.3 s | 40 mOhms | 130 mOhms | ||
 |
RGEF1400 | 1.3300 | |
2 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RGEF | Bag | Active | -40°C ~ 85°C | - | 0.400" (10.15mm) | 0.925" L x 0.114" W (23.50mm x 2.90mm) | 1.102" (28.00mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 250 | 100 A | 16V | 14 A | 23.8 A | 9 s | 2.6 mOhms | 6.4 mOhms | |||
|
LTP310F | - | |
2324 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LTP | Bulk | Discontinued at SIC | - | - | - | User Defined | Strap | Polymeric | - | - | ROHS3 Compliant | 2A (4 Weeks) | A93724-000 | EAR99 | 8533.40.8070 | 2,000 | 100 A | 24V | 3.1 A | 6 A | 5 s | |||||||
|
NANOSMD500LR-2 | - | |
1878 | 0.00000000 | Littelfuse Inc. | PolySwitch®, microSMD | Tape & Reel (TR) | Obsolete | -40°C ~ 80°C | - | - | 0.127" L x 0.063" W (3.22mm x 1.61mm) | - | Surface Mount | 1206 (3216 Metric) | Polymeric | CSA, TUV, UL | 0.032" (0.80mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 50 A | 6V | 5 A | 10 A | 2 s | 2 mOhms | 8 mOhms | |||
 |
250R145TZR | - | |
4930 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 250R | Tape & Box (TB) | 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) | -250R145TZR | EAR99 | 8533.40.8070 | 1,200 | 3 A | 60V (250V Int) | 145 mA | 290 mA | 2.5 s | 5.4 Ohms | 14 Ohms | ||
 |
72R185XMR | 1.7500 | |
1 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 72R | Cut Tape (CT) | Active | -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) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,000 | 40 A | 72V | 1.85 A | 3.7 A | 12.6 s | 80 mOhms | 190 mOhms | ||
 |
1206L400/12SLWR | 2.1900 | |
10 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | 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 | 0.055" (1.40mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 18-1206L400/12SLWRTR | EAR99 | 8533.40.8070 | 3,000 | 50 A | 12V | 4 A | 8 A | 2 s | 3 mOhms | 16 mOhms | |
 |
30R185UPR | 0.7800 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 30R | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.402" L x 0.118" W (10.20mm x 3.00mm) | 0.618" (15.70mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 30V | 1.85 A | 3.7 A | 8.7 s | 30 mOhms | 90 mOhms | ||
|
30ST200U | - | |
8971 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, ST | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.880" L x 0.417" W (22.35mm x 10.60mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.043" (1.10mm) | download | ROHS3 Compliant | 1 (Unlimited) | -30ST200U | EAR99 | 8533.40.8070 | 500 | 100 A | 30V | 2 A | 4.4 A | 4 s | 30 mOhms | 100 mOhms | ||
 |
RGEF700-AP | - | |
9335 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RGEF | Cut Tape (CT) | Obsolete | -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 | 1,500 | 100 A | 16V | 7 A | 11.9 A | 3.5 s | 7.7 mOhms | 20 mOhms | |||
|
RLD60P010XFF | - | |
7942 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD60 | Tape & Box (TB) | Obsolete | -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 | Not Applicable | RLD60P010XF-NDR | EAR99 | 8533.40.8070 | 3,000 | 40 A | 60V | 100 mA | 200 mA | 4 s | 2.5 Ohms | 7.5 Ohms | ||
 |
2016L200PR | 0.7900 | |
3 | 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 | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 6V | 2 A | 4.2 A | 3 s | 48 mOhms | 100 mOhms | ||
 |
FEMTOSMDC012F-2 | 0.7900 | |
4 | 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 | CSA, UL | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 5,000 | 40 A | 9V | 120 mA | 300 mA | 100 ms | 1.1 Ohms | 5.8 Ohms | |||
 |
SMD0805P050TSA | - | |
1856 | 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 | 0.039" (1.00mm) | download | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 3,000 | 40 A | 6V | 500 mA | 1 A | 100 ms | 150 mOhms | 850 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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