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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RGE900 | - |  |
3338 | 0.00000000 | Littelfuse Inc. | PolySwitch® | Bulk | Obsolete | - | - | 0.199" (5.05mm) | 0.530" L x 0.100" W (13.50mm x 2.50mm) | 0.854" (21.70mm) | Through Hole | Radial, Disc | Polymeric | - | - | - | RoHS non-compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 1 | 100 A | 16V | 9 A | 15.3 A | 5.5 s | 5 mOhms | 14 mOhms | ||
 |
SMD2920P030TFA | - | |
9091 | 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) | SMD2920P030TSA-NDR | EAR99 | 8533.40.8070 | 1,500 | 10 A | 60V | 300 mA | 600 mA | 3 s | 1.2 Ohms | 4.8 Ohms | ||
 |
24LT180SU | - | |
9530 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LT | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.984" L x 0.199" W (25.00mm x 5.05mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 24V | 1.8 A | 3.8 A | 2.9 s | 40 mOhms | 120 mOhms | |||
 |
RUSBF075-AP | 0.5100 | |
2 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUSBF | Cut Tape (CT) | 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 | 2,000 | 40 A | 6V | 750 mA | 1.3 A | 400 ms | 110 mOhms | 230 mOhms | |||
 |
FEMTOSMDC035F-02 | - | |
5251 | 0.00000000 | Littelfuse Inc. | PolySwitch®, femtoSMD | 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 | CSA, UL | 0.030" (0.75mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 4,000 | 40 A | 6V | 350 mA | 700 mA | 100 ms | 280 mOhms | 1 Ohms | |||
 |
AGRF600 | 0.8200 | |
477 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AGRF | Bag | Active | -40°C ~ 85°C | AEC-Q200 | 0.199" (5.05mm) | 0.421" L x 0.118" W (10.70mm x 3.00mm) | 0.724" (18.40mm) | Through Hole | Radial, Disc | Polymeric | - | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 500 | 100 A | 16V | 6 A | 10.7 A | 3.5 s | 9.5 mOhms | 28 mOhms | |||
 |
15LR260SU | - | |
8836 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LR | Bulk | Obsolete | -40°C ~ 85°C | - | - | 0.866" L x 0.205" W (22.00mm x 5.20mm) | - | User Defined | Strap | Polymeric | cURus, TUV | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 100 A | 15V | 2.6 A | 5.8 A | 5 s | 20 mOhms | 63 mOhms | |||
|
16R1400GMR | - | |
3964 | 0.00000000 | Littelfuse Inc. | - | Tape & Reel (TR) | Obsolete | - | ROHS3 Compliant | 1 (Unlimited) | 18-16R1400GMRTR | EAR99 | 8533.40.8070 | 1,000 | |||||||||||||||||||
 |
72R020XU | - | |
3158 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, 72R | Bulk | Obsolete | -40°C ~ 85°C | - | 0.201" (5.10mm) | 0.291" Dia x 0.122" T (7.40mm x 3.10mm) | 0.461" (11.70mm) | Through Hole | Radial, Disc | Polymeric | cURus, TUV | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 40 A | 72V | 200 mA | 400 mA | 2.2 s | 1.83 Ohms | 4.4 Ohms | |||
 |
TRF250-120T-RA-B-0.5 | 0.8900 | |
12 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF250 | Bag | 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 | 500 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 1.2 s | 7 Ohms | 16 Ohms | ||
 |
TRF250-120T-B-0.5 | 0.8900 | |
450 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF250 | Bag | Active | -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 | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (250V Int) | 120 mA | 240 mA | 1.2 s | 7 Ohms | 16 Ohms | |||
 |
SMD150F-2018-2 | 0.6500 | |
10 | 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 | - | 0.060" (1.52mm) | download | ROHS3 Compliant | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 4,000 | 40 A | 15V | 1.5 A | 3 A | 5 s | 60 mOhms | ||||
 |
1210L550SLWR | 2.1900 | |
2 | 0.00000000 | Littelfuse Inc. | POLY-FUSE®, LoRho | Tape & Reel (TR) | Active | -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 | 0.055" (1.40mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 18-1210L550SLWRTR | EAR99 | 8533.40.8070 | 3,000 | 50 A | 6V | 5.5 A | 11 A | 2 s | 1 mOhms | 11 mOhms | |
 |
TRF250-145US | 0.9000 | |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, TRF250 | Bag | Active | -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 | CSA, TUV, UL | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (250V Int) | 145 mA | 290 mA | 4 s | 3.5 Ohms | 14 Ohms | |||
 |
AHS080-2018-2 | 0.7900 | |
28 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AHS | Tape & Reel (TR) | Active | -40°C ~ 125°C | AEC-Q200 | - | 0.200" L x 0.180" W (5.08mm x 4.58mm) | - | Surface Mount | 2-SMD | Polymeric | - | 0.060" (1.52mm) | download | ROHS3 Compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 4,000 | 70 A | 16V | 800 mA | 2 A | 9 s | 130 mOhms | 550 mOhms | ||
|
600R160-RAF-B05 | - | |
6895 | 0.00000000 | Littelfuse Inc. | - | Bulk | Obsolete | - | RoHS Compliant | 1 (Unlimited) | 18-600R160-RAF-B05 | EAR99 | 8533.40.8070 | 1 | |||||||||||||||||||
 |
SMDC050F-2 | 0.2753 | |
2220 | 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 | 500 mA | 1 A | 4 s | 150 mOhms | 1.2 Ohms | |||
 |
1206L150THWR | 0.5000 | |
81 | 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 | 0.039" (1.00mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 100 A | 8V | 1.5 A | 3 A | 300 ms | 40 mOhms | 120 mOhms | ||
 |
MINISMDE190-2 | - | |
4990 | 0.00000000 | Littelfuse Inc. | PolySwitch®, miniSMD | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | - | - | 0.446" L x 0.200" W (11.33mm x 5.08mm) | - | Surface Mount | 4520 (11350 Metric), Concave | Polymeric | CSA, TUV, UL | 0.021" (0.53mm) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | Q1222598 | EAR99 | 8533.40.8070 | 5,000 | 100 A | 16V | 1.9 A | 3.8 A | 2 s | 24 mOhms | 80 mOhms | |
|
PSR-29138-C-2 | - | |
7151 | 0.00000000 | Littelfuse Inc. | * | Tape & Reel (TR) | Obsolete | - | RoHS Compliant | 18-PSR-29138-C-2TR | EAR99 | 8533.40.8070 | 4,000 | ||||||||||||||||||||
|
MGP420D | - | |
7549 | 0.00000000 | Littelfuse Inc. | - | Bag | Obsolete | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 2,000 | ||||||||||||||||||||
 |
MINISMDC150-2 | - | |
8657 | 0.00000000 | Littelfuse Inc. | PolySwitch®, miniSMD | 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 | CSA, TUV, UL | 0.019" (0.48mm) | download | RoHS non-compliant | 2A (4 Weeks) | REACH Unaffected | EAR99 | 8533.40.8070 | 2,000 | 100 A | 6V | 1.5 A | 3 A | 500 ms | 40 mOhms | 110 mOhms | ||
 |
VTP170F | 1.0300 | |
1 | 0.00000000 | Littelfuse Inc. | PolySwitch®, VTP | Bulk | Active | -40°C ~ 85°C | - | - | 0.648" L x 0.283" W (16.45mm x 7.20mm) | - | User Defined | Strap | Polymeric | CSA, TUV, UL | 0.032" (0.80mm) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8533.40.8070 | 1,000 | 100 A | 16V | 1.7 A | 3.4 A | 5 s | 30 mOhms | 105 mOhms | |||
 |
250R145-RAU | - | |
3121 | 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) | -250R145-RAU | EAR99 | 8533.40.8070 | 500 | 3 A | 60V (250V Int) | 145 mA | 290 mA | 2.5 s | 3 Ohms | 12 Ohms | ||
 |
1210L450/12SLWR | 2.0700 | |
2 | 0.00000000 | Littelfuse Inc. | Lo Rho | Tape & Reel (TR) | Active | -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 | 0.055" (1.40mm) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8533.40.8070 | 3,000 | 50 A | 12V | 4.5 A | 9 A | 2 s | 1 mOhms | 14 mOhms | ||
|
AGRF900 | 0.9400 | |
217 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AGRF | Bag | Active | -40°C ~ 85°C | AEC-Q200 | 0.199" (5.05mm) | 0.551" L x 0.118" W (14.00mm x 3.00mm) | 0.906" (23.00mm) | Through Hole | Radial, Disc | Polymeric | - | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 500 | 100 A | 16V | 9 A | 16.5 A | 6 s | 4.1 mOhms | 13.5 mOhms | |||
 |
RUEF300-2 | 0.6000 | |
2 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RUEF | Tape & Reel (TR) | Active | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.449" L x 0.118" W (11.40mm x 3.00mm) | 0.650" (16.50mm) | Through Hole | Radial, Disc | Polymeric | CQC, CSA, TUV, UL | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8533.40.8070 | 2,500 | 100 A | 30V | 3 A | 6 A | 10.8 s | 20 mOhms | 80 mOhms | ||
|
AGRF1000-2 | 1.2100 | |
945 | 0.00000000 | Littelfuse Inc. | PolySwitch®, AGRF | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | 0.199" (5.05mm) | 0.650" L x 0.118" W (16.50mm x 3.00mm) | 1.012" (25.70mm) | Through Hole | Radial, Disc | Polymeric | - | - | download | ROHS3 Compliant | Not Applicable | EAR99 | 8533.40.8070 | 1,000 | 100 A | 16V | 10 A | 18.5 A | 7 s | 3.4 mOhms | 10.2 mOhms | |||
|
RXEF005-1 | - | |
5971 | 0.00000000 | Littelfuse Inc. | PolySwitch®, RXEF | Bulk | Obsolete | -40°C ~ 85°C | - | 0.199" (5.05mm) | 0.315" Dia x 0.118" T (8.00mm x 3.00mm) | 0.327" (8.30mm) | 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 | 50 mA | 100 mA | 5 s | 7.3 Ohms | 20 Ohms | ||
|
NANOASMDCH020F-2 | 1.1000 | |
7146 | 0.00000000 | Littelfuse Inc. | Automotive, AEC-Q200 | Tape & Reel (TR) | Active | -40°C ~ 85°C | AEC-Q200 | - | - | - | Surface Mount | 1206 (3216 Metric), Concave | Polymeric | TUV, UR | - | - | 2A (4 Weeks) | EAR99 | 8533.40.8070 | 3,000 | 100 A | 24V | 200 mA | 420 mA | 100 ms | 650 mOhms | 3.1 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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