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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 | Base Product Number | 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) | Resistance - 25°C (Typ) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
0603L075SLYR | 1.8500 |  |
27 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.063" L x 0.032" W (1.60mm x 0.80mm) | - | Surface Mount | 0603 (1608 Metric), Concave | Polymeric | cURus, TUV | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 50 A | 6V | 750 mA | 1.5 A | 200 ms | 20 mOhms | 165 mOhms | ||||
 |
MINIASMDC150F/12-2 | 0.6500 | |
2 | 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 | - | 0.019" (0.48mm) | download | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 2,000 | 100 A | 12V | 1.5 A | 2.8 A | 500 ms | 40 mOhms | 110 mOhms | ||||||
 |
TR600-150QF-EX-B-0.5 | - | |
7337 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TR600 | Bag | Active | - | - | 0.197" (5.00mm) | 0.532" L x 0.236" W (13.50mm x 6.00mm) | 0.496" (12.60mm) | Through Hole | Radial, Disc | Polymeric | - | - | - | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | - | |||||||||||
 |
250R120-RAZR | 1.4100 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 250R | Cut Tape (CT) | Active | -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) | REACH Unaffected | EAR99 | 8533.40.8070 | 1,200 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 2.5 s | 7 Ohms | 16 Ohms | ||||
 |
NANOASMDCH075F-2 | 1.1000 | |
4762 | 0.00000000 | Littelfuse Inc. | PolySwitch®nanoASMDCH | Tape & Reel (TR) | Active | -40°C ~ 125°C | AEC-Q200 | - | 0.126" L x 0.063" W (3.20mm x 1.59mm) | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | TUV, UR | 0.039" (1.00mm) | download | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 40 A | 12V | 750 mA | 2.25 A | 150 ms | 80 mOhms | 460 mOhms | ||||||
 |
RUSBF075 | 0.4800 | |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUSBF | Bag | Active | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.272" Dia x 0.122" T (6.90mm x 3.10mm) | 0.449" (11.40mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 500 | 40 A | 6V | 750 mA | 1.3 A | 400 ms | 110 mOhms | 230 mOhms | |||||
 |
1210L500SLTH-VYR | - | |
1605 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.127" L x 0.101" W (3.22mm x 2.58mm) | - | Surface Mount | 1210 (3225 Metric), Concave | Polymeric | cURus, TUV | 0.031" (0.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | F8490TR | EAR99 | 8533.40.8070 | 4,000 | 50 A | 6V | 5 A | 10 A | |||||||
 |
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 | |||
 |
PSR-27893 | - | |
4386 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | 1 (Unlimited) | 18-PSR-27893 | OBSOLETE | 1 | |||||||||||||||||||||||
 |
TRF600-150 | 1.1400 | |
18 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF600 | Bag | Active | -40°C ~ 85°C | - | 0.197" (5.00mm) | 0.354" L x 0.181" W (9.00mm x 4.60mm) | 0.492" (12.50mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 40 A | 250V (600V Int) | 150 mA | 300 mA | 4 s | 6 Ohms | 17 Ohms | |||||
|
RF5052-000 | 0.3469 | |
9306 | 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 | 18-RF5052-000TR | EAR99 | 8533.40.8070 | 4,000 | 100 A | 6V | 350 mA | 750 mA | 200 ms | 350 mOhms | 1.4 Ohms | ||||||
 |
ASMD075F-2 | 0.7900 | |
738 | 0.00000000 | Littelfuse Inc. | PolySwitch®, ASMD | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | 0.290" L x 0.202" W (7.36mm x 5.12mm) | - | Surface Mount | 2-SMD | Polymeric | - | 0.125" (3.18mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 40 A | 30V | 600 mA | 1.48 A | 20 s | 290 mOhms | 1 Ohms | ||||
 |
1206L400SLWR | 2.1900 | |
5 | 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 | 0.055" (1.40mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 50 A | 6V | 4 A | 8 A | 2 s | 1 mOhms | 14 mOhms | ||||
 |
RHEF200-2 | 0.7200 | |
7 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RHEF | Tape & Reel (TR) | Active | -40°C ~ 125°C | - | 0.199" (5.05mm) | 0.370" Dia x 0.122" T (9.40mm x 3.10mm) | 0.567" (14.40mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 2,500 | 100 A | 16V | 2 A | 3.8 A | 4.3 s | 45 mOhms | 110 mOhms | |||||
|
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 | ||||
|
PSR-27865-600 | - | |
7778 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | 1 (Unlimited) | 18-PSR-27865-600 | OBSOLETE | 1 | |||||||||||||||||||||||
|
TRF250-090UT | - | |
8725 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF250 | Bag | Obsolete | -40°C ~ 85°C | - | - | - | - | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | RF2488-000 | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (250V Int) | 90 mA | 180 mA | 8 Ohms | 18 Ohms | |||||
 |
RHEF650-2 | 0.8200 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RHEF | Tape & Reel (TR) | Active | -40°C ~ 125°C | - | 0.199" (5.05mm) | 0.500" L x 0.118" W (12.70mm x 3.00mm) | 0.874" (22.20mm) | Through Hole | Radial, Disc | Polymeric | CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 1,500 | 100 A | 16V | 6.5 A | 12 A | 5.5 s | 11 mOhms | 26 mOhms | |||||
 |
LVR100S | - | |
1823 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LVR | Bulk | Obsolete | -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 | RF0628-000 | EAR99 | 8533.40.8070 | 250 | 10 A | 240V (265V Int) | 1 A | 2 A | 21 s | 218 mOhms | 580 mOhms | ||||
|
RF4510-000 | 0.5807 | |
4221 | 0.00000000 | Littelfuse Inc. | - | Bulk | Active | - | ROHS3 Compliant | 18-RF4510-000 | EAR99 | 8533.40.8070 | 1,000 | ||||||||||||||||||||||
 |
LVR012K | 0.7600 | |
2 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LVR | Bag | Active | -20°C ~ 85°C | - | 0.200" (5.08mm) | 0.327" Dia x 0.150" T (8.30mm x 3.80mm) | 0.508" (12.90mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 500 | 1.2 A | 240V (265V Int) | 120 mA | 300 mA | 15 s | 3 Ohms | 12 Ohms | |||||
|
VTP210SUDF | - | |
3828 | 0.00000000 | Littelfuse Inc. | PolySwitch®, VTP | Bulk | Discontinued at SIC | -40°C ~ 85°C | - | - | - | - | User Defined | Strap | Polymeric | CSA, TUV, UL | - | - | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | 100 A | 16V | 2.1 A | 4.7 A | 5 s | 18 mOhms | 60 mOhms | |||||
|
250R120TZR | - | |
6397 | 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) | -250R120TZR | EAR99 | 8533.40.8070 | 1,200 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 2.5 s | 7 Ohms | 16 Ohms | ||||
 |
RXEF110 | 0.5200 | |
82 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Bag | Active | -40°C ~ 85°C | - | 0.200" (5.08mm) | 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) | REACH Unaffected | EAR99 | 8533.40.8070 | 500 | 40 A | 72V | 1.1 A | 2.2 A | 8.2 s | 150 mOhms | 380 mOhms | ||||
 |
RGEF600-1 | 0.7900 | |
230 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RGEF | Bag | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.402" L x 0.098" W (10.20mm x 2.50mm) | 0.673" (17.10mm) | 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 | |||||
 |
TSM250-130F-RA-2 | 1.7900 | |
3 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TSM | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | - | 0.337" L x 0.323" W (8.55mm x 8.20mm) | - | Surface Mount | 4-SMD | Polymeric | TSM250 | UL | 0.354" (9.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 600 | 3 A | 60V | 130 mA | 260 mA | 2.4 s | 4 Ohms | 30 Ohms | 22 Ohms | |||
 |
LR4-550RAF | - | |
2950 | 0.00000000 | Littelfuse Inc. | PolySwitch®, LR4 | Bag | Active | -40°C ~ 85°C | - | - | User Defined | Strap | Polymeric | CSA, TUV, UL | - | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 10,000 | 100 A | 20V | 5.5 A | 10.5 A | 5 s | 9 mOhms | 22 mOhms | ||||||||
|
MXP190DKII-Y09-2 | - | |
2878 | 0.00000000 | Littelfuse Inc. | - | Tape & Reel (TR) | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | ||||||||||||||||||||||
|
MGPC300DK | - | |
1811 | 0.00000000 | Littelfuse Inc. | - | Bag | Obsolete | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||||
|
PSR-28241-500 | - | |
4769 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | 1 (Unlimited) | 18-PSR-28241-500 | OBSOLETE | 1 |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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