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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
0603L200SLYR | 0.9047 |  |
7368 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | - | - | - | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | Surface Mount | 0603 (1608 Metric), Concave | Polymeric | - | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 50 A | 6V | 2 A | 4 A | 1 s | 5 mOhms | 50 mOhms | ||
 |
SMD1206P050TFA | - | |
9038 | 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 | 0.024" (0.60mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD1206P050TSA-NDR | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 500 mA | 1 A | 100 ms | 150 mOhms | 700 mOhms | ||
 |
RUE250U-2 | - | |
1718 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.720" (18.30mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UR | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 40 A | 30V | 2.5 A | 5 A | 10.3 s | 20 mOhms | 70 mOhms | ||
 |
RLD60P110XF | - | |
6425 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD60 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.512" Dia x 0.122" T (13.00mm x 3.10mm) | 0.709" (18.00mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | RoHS non-compliant | Not Applicable | EAR99 | 8533.40.8070 | 2,000 | 40 A | 60V | 1.1 A | 2.2 A | 8.2 s | 150 mOhms | 380 mOhms | |||
|
RLD30P185UFF | - | |
6885 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | -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 | Not Applicable | RLD30P185UF-NDR | EAR99 | 8533.40.8070 | 2,500 | 40 A | 30V | 1.85 A | 3.7 A | 8.7 s | 30 mOhms | 90 mOhms | ||
|
MGPC300K | - | |
5020 | 0.00000000 | Littelfuse Inc. | - | Bag | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||
 |
RUEF500-1 | 0.8300 | |
100 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUEF | Bag | Active | -40°C ~ 85°C | - | 0.400" (10.15mm) | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.949" (24.10mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 250 | 100 A | 30V | 5 A | 10 A | 14.5 s | 10 mOhms | 50 mOhms | |||
 |
MICROSMD150F-2 | 0.5400 | |
4 | 0.00000000 | Littelfuse Inc. | PolySwitch®, microSMD | Tape & Reel (TR) | Active | -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 | 0.048" (1.22mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 1.5 A | 3 A | 1 s | 40 mOhms | 110 mOhms | ||
 |
TRF600-160-RA-B-0.5-L | - | |
8127 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bag | Obsolete | -40°C ~ 85°C | - | 0.200" (5.08mm) | 0.630" L x 0.236" W (16.00mm x 6.00mm) | 0.496" (12.60mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 2,000 | 3 A | 250V | 160 mA | 320 mA | 9.5 s | 4 Ohms | 16 Ohms | |||
 |
TS250-130F-RA-2 | 0.5085 | |
1197 | 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) | download | 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 | 15 Ohms | |||
|
RF4929-000 | 0.3386 | |
6259 | 0.00000000 | Littelfuse Inc. | Automotive, AEC-Q101 | Tape & Reel (TR) | Active | -40°C ~ 125°C | AEC-Q200 | - | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | Surface Mount | 0805 (2012 Metric), Concave | Polymeric | - | 0.031" (0.80mm) | download | ROHS3 Compliant | 18-RF4929-000TR | EAR99 | 8533.40.8070 | 4,000 | 40 A | 16V | 200 mA | 700 mA | 100 ms | 750 mOhms | 3.4 Ohms | |||
 |
LVR012S | 0.7600 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LVR | Bulk | Active | -20°C ~ 85°C | - | 0.200" (5.08mm) | 0.327" Dia x 0.150" T (8.30mm x 3.80mm) | 0.430" (10.70mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 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 | ||
|
RLD30P600UF | - | |
3486 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD30 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.402" (10.20mm) | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 0.980" (24.90mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | RoHS non-compliant | Not Applicable | EAR99 | 8533.40.8070 | 1,000 | 40 A | 30V | 6 A | 12 A | 16 s | 5 mOhms | 40 mOhms | |||
 |
LVR033S-2 | 0.8700 | |
7 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LVR | Tape & Reel (TR) | Active | -20°C ~ 85°C | - | 0.200" (5.08mm) | 0.449" L x 0.150" W (11.40mm x 3.80mm) | 0.650" (16.50mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 2,000 | 4.5 A | 240V (265V Int) | 330 mA | 740 mA | 21 s | 770 mOhms | 2.6 Ohms | |||
 |
TRF250-120T-2 | 0.8700 | |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF250 | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | 0.197" (5.00mm) | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,500 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 1.2 s | 7 Ohms | 16 Ohms | ||
|
RXE050S | - | |
3868 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXE | Bulk | Obsolete | - | - | 0.199" (5.05mm) | 0.311" Dia x 0.118" T (7.90mm x 3.00mm) | 0.539" (13.70mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 72V | 500 mA | 1 A | 4 s | 500 mOhms | 1.17 Ohms | ||
|
TRF250-120T-RG-B-0.5 | - | |
2627 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF250 | Bulk | Active | -40°C ~ 85°C | - | 0.197" (5.00mm) | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 750 ms | 8.5 Ohms | 16 Ohms | |||
 |
MICROSMD110F-2 | 0.4600 | |
15 | 0.00000000 | Littelfuse Inc. | PolySwitch®, microSMD | Tape & Reel (TR) | Active | -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 | 0.019" (0.48mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 1.1 A | 2.2 A | 200 ms | 70 mOhms | 210 mOhms | |||
 |
2920L500/16MR | 1.8400 | |
62 | 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 | 0.063" (1.60mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,000 | 40 A | 16V | 5 A | 10 A | 5 s | 5 mOhms | 25 mOhms | ||
 |
RXEF030S | 0.4400 | |
524 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Bag | Active | -40°C ~ 85°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 | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 40 A | 72V | 300 mA | 600 mA | 3 s | 880 mOhms | 2.1 Ohms | |||
 |
AGRF500S-1.0 | - | |
2434 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AGRF | Bulk | Obsolete | -40°C ~ 85°C | AEC-Q200 | 0.200" (5.08mm) | 0.409" L x 0.118" W (10.40mm x 3.00mm) | 0.614" (15.60mm) | Through Hole | Radial, Disc | Polymeric | - | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | D29226-000 | EAR99 | 8533.40.8070 | 2,000 | 100 A | 16V | 5 A | 9.4 A | 2.5 s | 14 mOhms | 34 mOhms | |
 |
1206L150PR | - | |
5272 | 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 | 0.055" (1.40mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 100 A | 8V | 1.5 A | 3 A | 300 ms | 40 mOhms | 120 mOhms | |||
|
60R375XHX1001 | - | |
1366 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | 18-60R375XHX1001 | EAR99 | 8533.40.8070 | 1 | |||||||||||||||||||
|
SMD1812P150TSA | - | |
3114 | 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 | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,500 | 40 A | 6V | 1.5 A | 3 A | 500 ms | 40 mOhms | 110 mOhms | |||
 |
LR4-730F | 1.5300 | |
9 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LR4 | Bag | Active | -40°C ~ 85°C | - | - | 1.106" L x 0.559" W (28.10mm x 14.20mm) | - | User Defined | Strap | Polymeric | CSA, TUV, UL | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | 100 A | 20V | 7.3 A | 14.1 A | 5 s | 6 mOhms | 15 mOhms | |||
 |
LVR075S | - | |
9025 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LVR | Bulk | Obsolete | -20°C ~ 85°C | - | 0.200" (5.08mm) | 0.450" L x 0.189" W (11.43mm x 4.80mm) | 0.921" (23.40mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 500 | 7.5 A | 240V (265V Int) | 750 mA | 1.5 A | 18 s | 316 mOhms | 839 mOhms | |||
 |
RXEF110-AP | 0.5600 | |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 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) | EAR99 | 8533.40.8070 | 1,000 | 40 A | 72V | 1.1 A | 2.2 A | 8.2 s | 150 mOhms | 380 mOhms | |||
 |
SMDC030F-2 | 0.6700 | |
3 | 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 | - | 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 | |||
 |
SMDC300F/24-2 | 0.7900 | |
22 | 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 | 0.043" (1.10mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 40 A | 24V | 3 A | 6 A | 5 s |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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