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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RKEF075-2 | 0.5500 |  |
14 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RKEF | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.402" L x 0.118" W (10.20mm x 3.00mm) | 0.598" (15.20mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 3,000 | 40 A | 60V | 750 mA | 1.5 A | 1.5 s | 200 mOhms | 640 mOhms | |||
 |
2920L050DR | 0.6700 | |
11 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 2920L | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.289" L x 0.202" W (7.35mm x 5.12mm) | - | Surface Mount | 2920 (7351 Metric), Concave | Polymeric | cURus, TUV | 0.049" (1.25mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,500 | 10 A | 60V | 500 mA | 1 A | 4 s | 350 mOhms | 1.4 Ohms | ||
 |
1812L110PRT | - | |
3279 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 1812L | 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 | 0.028" (0.71mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 100 A | 8V | 1.1 A | 2.2 A | 300 ms | 40 mOhms | 210 mOhms | |||
 |
RGE1200 | - | |
8586 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.400" (10.15mm) | 0.670" L x 0.115" W (16.95mm x 2.90mm) | 1.102" (28.00mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 1 | 100 A | 16V | 12 A | 20.4 A | 7.5 s | 3.3 mOhms | |||
 |
RTE120-2 | - | |
2478 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Tape & Reel (TR) | Obsolete | - | - | 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 | CSA, TUV, UR | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 40 A | 33V | 1.2 A | 2.3 A | 3.5 s | 74 mOhms | 180 mOhms | ||
|
RTE190 | - | |
9806 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.199" (5.05mm) | 0.350" L x 0.118" W (8.90mm x 3.00mm) | 0.532" (13.50mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UR | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 33V | 1.9 A | 3 A | 3.5 s | 45 mOhms | 92 mOhms | ||
 |
MICROSMD010-2 | - | |
2778 | 0.00000000 | Littelfuse Inc. | PolySwitch®, microSMD | Tape & Reel (TR) | Obsolete | - | - | - | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | Surface Mount | 1210 (3225 Metric), Concave | Polymeric | CSA, TUV, UL | 0.019" (0.48mm) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 10 A | 30V | 100 mA | 250 mA | 1 s | 2.1 Ohms | 15 Ohms | ||
 |
RUE700 | - | |
5919 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | -40°C ~ 85°C | - | 0.402" (10.20mm) | 0.752" L x 0.118" W (19.10mm x 3.00mm) | 1.051" (26.70mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UR | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 30V | 7 A | 14 A | 17.5 s | 5 mOhms | 30 mOhms | ||
 |
16VT175NELU | - | |
4132 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, VT | Bulk | Obsolete | -40°C ~ 85°C | - | - | 1.575" L x 0.122" W (40.00mm x 3.10mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.032" (0.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 16V | 1.75 A | 3.6 A | 5 s | 29 mOhms | 102 mOhms | |||
 |
60R075XU | 0.8300 | |
1 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 60R | Bulk | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.402" Dia x 0.122" T (10.20mm x 3.10mm) | 0.591" (15.00mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 60V | 750 mA | 1.5 A | 6.3 s | 250 mOhms | 600 mOhms | ||
 |
RKEF135 | 0.5900 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RKEF | Bag | Active | -40°C ~ 85°C | - | 0.200" (5.08mm) | 0.402" L x 0.150" W (10.20mm x 3.80mm) | 0.669" (17.00mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 40 A | 60V | 1.35 A | 2.7 A | 4.5 s | 110 mOhms | 370 mOhms | |||
 |
RGE700 | - | |
7440 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.201" (5.10mm) | 0.441" L x 0.118" W (11.20mm x 3.00mm) | 0.776" (19.70mm) | Through Hole | Radial, Disc | Polymeric | - | - | - | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 1 | 100 A | 16V | 7 A | 11.9 A | 3.5 s | 8 mOhms | 20 mOhms | ||
 |
60R050XU | 0.6500 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 60R | Bulk | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.311" Dia x 0.122" T (7.90mm x 3.10mm) | 0.539" (13.70mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 60V | 500 mA | 1 A | 4 s | 500 mOhms | 1.17 Ohms | ||
 |
60R065XU | 0.6600 | |
556 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 60R | Bulk | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.370" Dia x 0.122" T (9.40mm x 3.10mm) | 0.571" (14.50mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 60V | 650 mA | 1.3 A | 5.3 s | 310 mOhms | 720 mOhms | ||
 |
RHE070 | - | |
8077 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.199" (5.05mm) | 0.272" L x 0.118" W (6.90mm x 3.00mm) | 0.425" (10.80mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UR | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 16V | 700 mA | 1.4 A | 4 s | 300 mOhms | 1.4 Ohms | ||
|
SMD1812P020TSA | - | |
6975 | 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 | 0.031" (0.78mm) | download | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 10 A | 30V | 200 mA | 400 mA | 20 ms | 800 mOhms | 5 Ohms | |||
|
600R160-RAUR | - | |
7972 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 600R | 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 | 1 (Unlimited) | -600R160-RAUR | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (600V Int) | 160 mA | 320 mA | 10 s | 4 Ohms | 16 Ohms | ||
|
HVR250P120CRAF | - | |
3397 | 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 | cURus, TUV | - | download | ROHS3 Compliant | Not Applicable | HVR250P120CRAF-NDR | EAR99 | 8533.40.8070 | 1,200 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 900 ms | 7 Ohms | 16 Ohms | ||
 |
1812L260THDR | 0.5600 | |
11 | 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 | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,500 | 100 A | 8V | 2.6 A | 5.2 A | 2.5 s | 15 mOhms | 47 mOhms | ||
|
SMD1210P005TFA | - | |
1387 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, SMD1210 | 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 | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD1210P005TSA-NDR | EAR99 | 8533.40.8070 | 3,000 | 10 A | 30V | 50 mA | 150 mA | 1.5 s | 3.6 Ohms | 50 Ohms | ||
 |
0805L100WR-A | 2.7000 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 0805L | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | 0.083" L x 0.053" W (2.10mm x 1.35mm) | - | Surface Mount | 0805 (2012 Metric), Concave | Polymeric | cURus, TUV | 0.071" (1.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 18-0805L100WR-ATR | EAR99 | 8533.40.8070 | 3,000 | 40 A | 6V | 1 A | 1.95 A | 300 ms | 60 mOhms | 210 mOhms | |
 |
TSM600-250-RA-2 | - | |
2400 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TSM | Cut Tape (CT) | Obsolete | -40°C ~ 85°C | - | - | 0.681" L x 0.425" W (17.30mm x 10.80mm) | - | Surface Mount | 4-SMD | Polymeric | - | 0.461" (11.70mm) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 200 | 3 A | 250V | 250 mA | 860 mA | 6 s | 1 Ohms | 5 Ohms | ||
 |
SRP420F | 1.0200 | |
4 | 0.00000000 | Littelfuse Inc. | PolySwitch®, SRP | Bulk | Active | -40°C ~ 85°C | - | - | 1.240" L x 0.522" W (31.50mm x 13.25mm) | - | User Defined | Strap | Polymeric | CSA, TUV, UL | 0.043" (1.10mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 30V | 4.2 A | 7.6 A | 6 s | 12 mOhms | 40 mOhms | |||
|
RLD60P135XFF | - | |
3334 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD60 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.571" Dia x 0.122" T (14.50mm x 3.10mm) | 0.772" (19.60mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | Not Applicable | RLD60P135XF-NDR | EAR99 | 8533.40.8070 | 2,000 | 40 A | 60V | 1.35 A | 2.7 A | 9.6 s | 120 mOhms | 300 mOhms | ||
 |
VLP210XF | - | |
2847 | 0.00000000 | Littelfuse Inc. | PolySwitch®, VLP | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.689" L x 0.287" W (17.50mm x 7.30mm) | - | User Defined | Strap | Polymeric | CSA, TUV, UL | 0.032" (0.80mm) | - | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | RF0512-000 | EAR99 | 8533.40.8070 | 2,000 | 60 A | 16V | 2.1 A | 5 A | 5 s | 18 mOhms | 60 mOhms | |
|
12VL170U | - | |
6614 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, VL | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.866" L x 0.146" W (22.00mm x 3.70mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.032" (0.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 12V | 1.7 A | 4.1 A | 5 s | 18 mOhms | 64 mOhms | |||
 |
60R300XF | 2.2600 | |
41 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 60R | Bulk | Active | -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) | REACH Unaffected | EAR99 | 8533.40.8070 | 200 | 40 A | 60V | 3 A | 6 A | 19.8 s | 40 mOhms | 100 mOhms | ||
 |
SMD0805P035TSA | - | |
3974 | 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 | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 350 mA | 750 mA | 100 ms | 250 mOhms | 1.2 Ohms | |||
|
SMD1812P125TFA | - | |
1862 | 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) | SMD1812P125TSA-NDR | EAR99 | 8533.40.8070 | 1,500 | 40 A | 15V | 1.25 A | 2.5 A | 400 ms | 70 mOhms | 250 mOhms | ||
 |
30R400UF | 1.2200 | |
4 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 30R | Bulk | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.866" (22.00mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 200 | 40 A | 30V | 4 A | 8 A | 12.7 s | 10 mOhms | 50 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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