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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RHEF050US | - |  |
3680 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RHEF | Bag | Obsolete | -40°C ~ 125°C | - | 0.199" (5.05mm) | 0.201" Dia x 0.118" T (5.10mm x 3.00mm) | 0.201" (5.10mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 30V | 500 mA | 920 mA | 2.5 s | 480 mOhms | 1.1 Ohms | ||
|
MXP270 | - | |
4430 | 0.00000000 | Littelfuse Inc. | PolySwitch®, MXP | Bulk | Obsolete | - | - | - | 0.043" (1.10mm) | User Defined | Strap | Polymeric | UL | - | - | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 50 A | 6V | 2.7 A | 6.2 A | 2 s | 6 mOhms | 26 mOhms | ||||
|
PSR-27561 | - | |
1117 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||
 |
1206L012/48WR | 0.5700 | |
16 | 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 | 0.049" (1.25mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 18-1206L012/48WRTR | EAR99 | 8533.40.8070 | 3,000 | 10 A | 48V | 125 mA | 290 mA | 200 ms | 1.5 Ohms | 6 Ohms | |
 |
1210L350SLWR | 2.1900 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | 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 | cURus, TUV | 0.028" (0.70mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 50 A | 6V | 3.5 A | 7 A | 2 s | 3 mOhms | 18 mOhms | ||
|
SMD2920P185TFA | - | |
2928 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, SMD2920 | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | Surface Mount | 2920 (7351 Metric), Concave | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD2920P185TSA-NDR | EAR99 | 8533.40.8070 | 1,500 | 40 A | 33V | 1.85 A | 3.7 A | 2.5 s | 65 mOhms | 150 mOhms | ||
 |
1210L050/30WR-A | 1.5300 | |
5 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | - | Surface Mount | 1210 (3225 Metric), Concave | Polymeric | cURus, TUV | 0.049" (1.25mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 40 A | 30V | 500 mA | 1 A | 150 ms | 220 mOhms | 900 mOhms | |||
|
VTP200SUF | - | |
3762 | 0.00000000 | Littelfuse Inc. | PolySwitch®, VTP | Bulk | Obsolete | - | - | - | - | - | User Defined | Strap | Polymeric | - | - | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | RF0241-000 | EAR99 | 8533.40.8070 | 2,000 | 100 A | 16V | 2 A | 4.7 A | 5 s | 22 mOhms | 39 mOhms | |
 |
1812L150/12DR | 0.5800 | |
19 | 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 | 12V | 1.5 A | 3 A | 500 ms | 40 mOhms | 110 mOhms | ||
 |
SMDC075F-2 | 0.7900 | |
4 | 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 | 40 A | 33V | 750 mA | 1.5 A | 300 ms | 100 mOhms | 610 mOhms | |||
 |
RKEF065 | 0.5000 | |
8580 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RKEF | Bag | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.280" L x 0.140" W (7.10mm x 3.56mm) | 0.480" (12.20mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 40 A | 60V | 650 mA | 1.3 A | 1 s | 250 mOhms | 720 mOhms | |||
|
RLD60P010XF | - | |
5502 | 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 | RoHS non-compliant | Not Applicable | EAR99 | 8533.40.8070 | 3,000 | 40 A | 60V | 100 mA | 200 mA | 4 s | 2.5 Ohms | 7.5 Ohms | |||
|
1812L050PR | 0.5000 | |
60 | 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 | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 100 A | 15V | 500 mA | 1 A | 150 ms | 150 mOhms | 1 Ohms | ||
 |
RXEF010-AP | 0.4500 | |
286 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.291" Dia x 0.118" T (7.40mm x 3.00mm) | 0.457" (11.60mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 60V | 100 mA | 200 mA | 4 s | 2.5 Ohms | 7.5 Ohms | ||
 |
30R250UPR | 0.5800 | |
6 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 30R | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.118" (3.00mm) | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.720" (18.30mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 30V | 2.5 A | 5 A | 10.3 s | 20 mOhms | 70 mOhms | ||
 |
16R700GMR | 1.1500 | |
173 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 16R | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 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 | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,000 | 100 A | 16V | 7 A | 11.9 A | 3.5 s | 7.7 mOhms | 20 mOhms | ||
|
RLD60P375XF | - | |
1143 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, RLD60 | Tape & Box (TB) | Obsolete | -40°C ~ 85°C | - | 0.402" (10.20mm) | 1.118" Dia x 0.122" T (28.40mm x 3.10mm) | 1.319" (33.50mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | RoHS non-compliant | Not Applicable | EAR99 | 8533.40.8070 | 800 | 40 A | 60V | 3.75 A | 7.5 A | 24 s | 30 mOhms | 80 mOhms | |||
 |
MINISMDC260F-2 | 0.4700 | |
26 | 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 | 0.031" (0.78mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 2,000 | 100 A | 6V | 2.6 A | 5 A | 5 s | 15 mOhms | 43 mOhms | |||
 |
SMD300F/15-2 | 0.6700 | |
31 | 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 | CSA, TUV, UL | 0.118" (3.00mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 15V | 3 A | 6 A | 35 s | 15 mOhms | 50 mOhms | ||
 |
RUEF185-AP | 0.5500 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUEF | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.402" Dia x 0.118" T (10.20mm x 3.00mm) | 0.618" (15.70mm) | 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 | 1.85 A | 3.7 A | 8.7 s | 30 mOhms | 90 mOhms | ||
|
RKEF090 | 0.5900 | |
874 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RKEF | Bag | Active | -40°C ~ 85°C | - | 0.200" (5.08mm) | 0.310" L x 0.140" W (7.87mm x 3.56mm) | 0.550" (13.97mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 60V | 900 mA | 1.8 A | 2 s | 190 mOhms | 520 mOhms | ||
 |
0402L035SLKR | 2.8000 | |
20 | 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 | 50 A | 6V | 350 mA | 700 mA | 100 ms | 50 mOhms | 700 mOhms | ||
 |
LVR100S-240 | 1.4500 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LVR | Bulk | Active | -20°C ~ 85°C | - | 0.400" (10.15mm) | 0.736" Dia x 0.201" T (18.70mm x 5.10mm) | 0.961" (24.40mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 250 | 10 A | 240V (265V Int) | 1 A | 2 A | 21 s | 218 mOhms | 580 mOhms | |||
|
SMD075F-2 | 0.5000 | |
75 | 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 | CSA, TUV, UL | 0.125" (3.18mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 2,000 | 40 A | 30V | 750 mA | 1.5 A | 300 ms | 350 mOhms | 1 Ohms | |||
 |
0805L035YRHF | - | |
9535 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 0805L | 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 | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | -0805L035YRHF | EAR99 | 8533.40.8070 | 4,000 | 100 A | 6V | 350 mA | 750 mA | 100 ms | 250 mOhms | 1.2 Ohms | ||
 |
MICROSMD350LR-D-2 | - | |
3519 | 0.00000000 | Littelfuse Inc. | PolySwitch®, microSMD | Tape & Reel (TR) | Obsolete | -40°C ~ 80°C | - | - | 0.127" L x 0.102" W (3.22mm x 2.58mm) | - | Surface Mount | 1210 (3225 Metric) | Polymeric | CSA, UL | 0.039" (1.00mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 50 A | 6V | 3.5 A | 9 A | 10 s | 2.5 mOhms | 11 mOhms | |||
|
RXEF010 | 0.4100 | |
30 | 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) | 0.457" (11.60mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | 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 | ||
 |
SMD1206P016TFA | - | |
2386 | 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 | 0.041" (1.05mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD1206P016TSA-NDR | EAR99 | 8533.40.8070 | 3,000 | 40 A | 30V | 160 mA | 370 mA | 300 ms | 1.2 Ohms | 4.5 Ohms | ||
 |
24LT190SU | - | |
9287 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LT | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.880" L x 0.417" W (22.35mm x 10.60mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 24V | 1.9 A | 4.2 A | 3 s | 30 mOhms | 100 mOhms | |||
|
SMD2920P050TFA | - | |
8737 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, SMD2920 | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | Surface Mount | 2920 (7351 Metric), Concave | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | SMD2920P050TSA-NDR | EAR99 | 8533.40.8070 | 1,500 | 10 A | 60V | 500 mA | 1 A | 4 s | 350 mOhms | 1.4 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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