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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
TR250-145U | - |  |
2382 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | -40°C ~ 85°C | - | 0.197" (5.00mm) | 0.236" L x 0.150" W (6.00mm x 3.80mm) | 0.394" (10.00mm) | Through Hole | Radial, Disc | Polymeric | - | - | - | RoHS non-compliant | Not Applicable | REACH Unaffected | TR145U | EAR99 | 8533.40.8070 | 500 | 3 A | 250V (60V Int) | 145 mA | 2 s | 3.5 Ohms | 12 Ohms | ||
 |
MINIASMDC260F/12-2 | 0.7500 | |
453 | 0.00000000 | Littelfuse Inc. | PolySwitch®, miniASMD | Bulk | Active | -40°C ~ 85°C | AEC-Q200 | - | 0.181" L x 0.128" W (4.60mm x 3.24mm) | - | Surface Mount | 1812 (4532 Metric), Concave | Polymeric | - | 0.060" (1.52mm) | download | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 1,500 | 100 A | 12V | 2.6 A | 5 A | 5 s | 15 mOhms | 47 mOhms | ||||
 |
1206L005/60WR-A | 0.7000 | |
19 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 1206L | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | 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 | 18-1206L005/60WR-ATR | EAR99 | 8533.40.8070 | 3,000 | 10 A | 60V | 50 mA | 150 mA | 1.5 s | 3.6 Ohms | 20 Ohms | |
 |
RKEF400-2 | 1.2900 | |
4 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RKEF | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | 0.400" (10.15mm) | 0.827" L x 0.118" W (21.00mm x 3.00mm) | 0.980" (24.90mm) | Through Hole | Radial, Disc | Polymeric | CSA, cURus, TUV | - | - | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | 40 A | 60V | 4 A | 8 A | 24 s | 14 mOhms | 60 mOhms | ||||
 |
PSR-28276 | - | |
1304 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | 1 (Unlimited) | 18-PSR-28276 | OBSOLETE | 1 | |||||||||||||||||||||
|
MGP420KB | - | |
3259 | 0.00000000 | Littelfuse Inc. | - | Bag | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||
|
MXP370BKA | - | |
7739 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||
|
MXP270ZLL | - | |
3952 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||
|
PSR-28663-2 | - | |
7847 | 0.00000000 | Littelfuse Inc. | - | Tape & Reel (TR) | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | ||||||||||||||||||||
 |
AHRL1300 | 1.7700 | |
5687 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AHRL | Bulk | Active | -40°C ~ 125°C | AEC-Q200 | 0.400" (10.15mm) | 0.685" L x 0.142" W (17.40mm x 3.60mm) | 0.976" (24.80mm) | Through Hole | Radial, Disc | Polymeric | UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 250 | 100 A | 16V | 13 A | 26 A | 14 s | 3.3 mOhms | 5.3 mOhms | |||
 |
SMD050-2 | - | |
7071 | 0.00000000 | Littelfuse Inc. | PolySwitch®, SMD | Cut Tape (CT) | Obsolete | -40°C ~ 85°C | - | - | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | Surface Mount | 2920 (7351 Metric) | Polymeric | CSA, TUV, UL | 0.125" (3.18mm) | - | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 10 A | 60V | 500 mA | 1 A | 4 s | 350 mOhms | 1.4 Ohms | ||
|
RUE110 | - | |
7236 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.291" L x 0.118" W (7.40mm x 3.00mm) | 0.559" (14.20mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UR | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 30V | 1.1 A | 2.2 A | 6.6 s | 50 mOhms | 170 mOhms | ||
 |
30R250UU | 0.7700 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 30R | Bulk | 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 | 500 | 40 A | 30V | 2.5 A | 5 A | 10.3 s | 20 mOhms | 70 mOhms | ||
 |
30R300UPR | 0.8800 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 30R | Cut Tape (CT) | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.756" (19.20mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 30V | 3 A | 6 A | 10.8 s | 20 mOhms | 80 mOhms | ||
|
HVR600P160CMFF | - | |
4273 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, HVR600 | 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 | Not Applicable | HVR600P160CMFF-NDR | EAR99 | 8533.40.8070 | 900 | 3 A | 60V (600V Int) | 160 mA | 320 mA | 7 s | 4 Ohms | 18 Ohms | ||
 |
RGE400 | - | |
2875 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.199" (5.05mm) | 0.331" L x 0.098" W (8.40mm x 2.50mm) | 0.504" (12.80mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | - | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 1 | 100 A | 16V | 4 A | 6.8 A | 1.7 s | 21 mOhms | 60 mOhms | ||
 |
RHE1300 | - | |
3761 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.400" (10.15mm) | 0.925" L x 0.142" W (23.50mm x 3.60mm) | 1.130" (28.70mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UR | - | download | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 1 | 100 A | 16V | 13 A | 24 A | 13 s | 4.1 mOhms | |||
|
TR250-145-RA-C-0.5 | - | |
6985 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | 0.197" (5.00mm) | 0.256" L x 0.181" W (6.50mm x 4.60mm) | 0.433" (11.00mm) | Through Hole | Radial, Disc | - | - | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 3 A | 60V | 145 mA | 2.5 s | |||||||||
 |
PICOASMDCH016F-2 | 0.8200 | |
7 | 0.00000000 | Littelfuse Inc. | PolySwitch®, picoASMD | 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 | 2A (4 Weeks) | 18-PICOASMDCH016F-2CT | EAR99 | 8533.40.8070 | 4,000 | 40 A | 16V | 160 mA | 680 mA | 100 ms | 800 mOhms | 6 Ohms | ||
|
RF4525-000 | 0.2061 | |
2235 | 0.00000000 | Littelfuse Inc. | PolySwitch® ASMD | 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 | 18-RF4525-000TR | EAR99 | 8533.40.8070 | 3,000 | 100 A | 16V | 250 mA | 580 mA | 10 ms | 400 mOhms | 2.1 Ohms | |||
 |
PICOASMDC035S-2 | 0.8200 | |
4 | 0.00000000 | Littelfuse Inc. | PolySwitch® picoASMDC | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | Surface Mount | 0805 (2012 Metric), Concave | Polymeric | - | 0.027" (0.68mm) | download | 1 (Unlimited) | EAR99 | 8533.40.8070 | 4,000 | 100 A | 6V | 350 mA | 750 mA | 200 ms | 350 mOhms | 1.4 Ohms | ||||
|
PICOASMDC075S-2 | 0.8200 | |
2 | 0.00000000 | Littelfuse Inc. | PolySwitch® picoASMDC | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | 0.083" L x 0.055" W (2.10mm x 1.40mm) | - | Surface Mount | 0805 (2012 Metric), Concave | Polymeric | - | 0.037" (0.93mm) | download | 1 (Unlimited) | EAR99 | 8533.40.8070 | 3,000 | 40 A | 6V | 750 mA | 1.5 A | 200 ms | 100 mOhms | 350 mOhms | ||||
|
AHS300F/24-2 | 0.7900 | |
5 | 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) | 0.118" (3.00mm) | Surface Mount | 2-SMD | Polymeric | TUV, UR | - | download | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 1,500 | 20 A | 24V | 3 A | 6 A | 8 s | 15 mOhms | 100 mOhms | ||||
 |
0603L003/36YR-A | 2.1900 | |
3 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 0603L | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.063" L x 0.031" W (1.60mm x 0.80mm) | - | Surface Mount | 0603 (1608 Metric), Concave | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 18-0603L003/36YR-ATR | EAR99 | 8533.40.8070 | 4,000 | 40 A | 36V | 30 mA | 90 mA | 1 s | 6 Ohms | 50 Ohms | |
 |
SMD200F-2018-2 | 0.2518 | |
1804 | 0.00000000 | Littelfuse Inc. | PolySwitch®, SMD | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.200" L x 0.180" W (5.08mm x 4.58mm) | - | Surface Mount | 2-SMD | Polymeric | CSA, TUV, UL | 0.060" (1.52mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 2 A | 4.2 A | 3 s | 48 mOhms | 100 mOhms | |||
|
600R150-RAF-B05 | - | |
7074 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | 18-600R150-RAF-B05 | EAR99 | 8533.40.8070 | 1 | |||||||||||||||||||
|
12VL230U | - | |
6247 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, VL | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.866" L x 0.201" W (22.00mm x 5.10mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.032" (0.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 12V | 2.3 A | 5 A | 5 s | 12 mOhms | 36 mOhms | |||
 |
1206L350SLWR | 2.1900 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | -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) | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 50 A | 6V | 3.5 A | 7 A | 2 s | 3 mOhms | 18 mOhms | ||
|
HVR600P160CR1F | - | |
1566 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, HVR600 | 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 | Not Applicable | HVR600P160CR1F-NDR | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (600V Int) | 160 mA | 320 mA | 9 s | 4 Ohms | 17 Ohms | ||
 |
RGEF600K | 0.7500 | |
503 | 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) | 0.709" (18.00mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 500 | 100 A | 16V | 6 A | 10.2 A | 3.3 s | 10 mOhms | 28 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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