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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)
SMD250F-2 Littelfuse Inc. SMD250F-2 0.5400
RFQ
 ECAD 29 0.00000000 Littelfuse Inc. PolySwitch®, SMD Tape & Reel (TR) Active -40°C ~ 85°C - - 0.343" L x 0.250" W (8.70mm x 6.36mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.118" (3.00mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 1,500 40 A 15V 2.5 A 5 A 25 s 35 mOhms 85 mOhms
AHRL1200 Littelfuse Inc. AHRL1200 1.7700
RFQ
 ECAD 30 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) 0.921" (23.40mm) Through Hole Radial, Disc Polymeric UL - download ROHS3 Compliant 1 (Unlimited) -1024-AHRL1200 EAR99 8533.40.8070 250 100 A 16V 12 A 24 A 12.5 s 3.5 mOhms 5.8 mOhms
RTEF120 Littelfuse Inc. RTEF120 -
RFQ
 ECAD 8029 0.00000000 Littelfuse Inc. PolySwitch® Bag Obsolete - - 0.199" (5.05mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.480" (12.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UR - download ROHS3 Compliant Not Applicable REACH Unaffected D04822-000 EAR99 8533.40.8070 500 40 A 33V 1.2 A 2.3 A 3.5 s 74 mOhms 180 mOhms
MXP190KA Littelfuse Inc. MXP190KA -
RFQ
 ECAD 3974 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
LR4-1300SSF Littelfuse Inc. LR4-1300SSF 2.2300
RFQ
 ECAD 29 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bag Active -40°C ~ 85°C - - 2.520" L x 0.382" W (64.00mm x 9.70mm) User Defined Strap Polymeric CSA, TUV, UL download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 250 100 A 20V 13 A 21.2 A 10 s 3.5 mOhms 9 mOhms
SRP350DF Littelfuse Inc. SRP350DF 1.1400
RFQ
 ECAD 9 0.00000000 Littelfuse Inc. PolySwitch® Bulk Active -40°C ~ 85°C - - 1.185" L x 0.522" W (30.10mm x 13.25mm) - Holder Strap Polymeric - 0.043" (1.10mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 100 A 30V 3.5 A 6.3 A 3 s 17 mOhms 31 mOhms
RUSBF075-2 Littelfuse Inc. RUSBF075-2 0.5100
RFQ
 ECAD 6956 0.00000000 Littelfuse Inc. PolySwitch®, RUSBF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.272" L x 0.118" W (6.90mm x 3.00mm) 0.449" (11.40mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 6V 750 mA 1.3 A 400 ms 110 mOhms 230 mOhms
PSR-28241-250 Littelfuse Inc. PSR-28241-250 -
RFQ
 ECAD 7721 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) 18-PSR-28241-250 OBSOLETE 1
PSR-28690-2 Littelfuse Inc. PSR-28690-2 -
RFQ
 ECAD 5066 0.00000000 Littelfuse Inc. * Tape & Reel (TR) Obsolete - RoHS Compliant 18-PSR-28690-2TR EAR99 8533.40.8070 4,000
PSR-28473-D-2 Littelfuse Inc. PSR-28473-D-2 -
RFQ
 ECAD 3565 0.00000000 Littelfuse Inc. * Tape & Reel (TR) Obsolete - RoHS Compliant 18-PSR-28473-D-2TR EAR99 8533.40.8070 4,000
PSR-28241-500 Littelfuse Inc. PSR-28241-500 -
RFQ
 ECAD 4769 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) 18-PSR-28241-500 OBSOLETE 1
PSR-27865-100 Littelfuse Inc. PSR-27865-100 -
RFQ
 ECAD 1635 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) OBSOLETE 1
PSR-27865-500 Littelfuse Inc. PSR-27865-500 -
RFQ
 ECAD 7099 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) 18-PSR-27865-500 OBSOLETE 1
PSR-2778 Littelfuse Inc. PSR-2778 -
RFQ
 ECAD 2950 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) 18-PSR-2778 OBSOLETE 1
MINIASMDCH050F-2 Littelfuse Inc. MINIASMDCH050F-2 -
RFQ
 ECAD 8508 0.00000000 Littelfuse Inc. PolySwitch®, miniASMD Tape & Reel (TR) Obsolete -40°C ~ 125°C AEC-Q200 - 0.181" L x 0.128" W (4.60mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric - 0.032" (0.82mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 20 A 30V 500 mA 1.6 A 100 ms 200 mOhms 1.35 Ohms
1206L500SL-VWR Littelfuse Inc. 1206L500SL-VWR 2.1900
RFQ
 ECAD 2 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 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 18-1206L500SL-VWRTR EAR99 8533.40.8070 3,000 50 A 6V 5 A 10 A 2 s 1 mOhms 12 mOhms
1206L400/12SLWR Littelfuse Inc. 1206L400/12SLWR 2.1900
RFQ
 ECAD 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
RF3793-000 Littelfuse Inc. RF3793-000 -
RFQ
 ECAD 6151 0.00000000 Littelfuse Inc. - Bag Obsolete - RoHS Compliant 1 (Unlimited) 18-RF3793-000 EAR99 8533.40.8070 2,000
MGP500KL Littelfuse Inc. MGP500KL -
RFQ
 ECAD 2937 0.00000000 Littelfuse Inc. - Bag Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
PSR-27888 Littelfuse Inc. PSR-27888 -
RFQ
 ECAD 2870 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
MXP270ZW Littelfuse Inc. MXP270ZW -
RFQ
 ECAD 4028 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
MXP190DKII-Y09-2 Littelfuse Inc. MXP190DKII-Y09-2 -
RFQ
 ECAD 2878 0.00000000 Littelfuse Inc. - Tape & Reel (TR) Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 1,000
MXP310Z Littelfuse Inc. MXP310Z -
RFQ
 ECAD 6676 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
MXP370 Littelfuse Inc. MXP370 -
RFQ
 ECAD 8854 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000
MINIASMDC260F/16-2 Littelfuse Inc. MINIASMDC260F/16-2 0.7200
RFQ
 ECAD 40 0.00000000 Littelfuse Inc. PolySwitch®, miniASMD Tape & Reel (TR) 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 ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 1,500 100 A 16V 2.6 A 5 A 5 s 15 mOhms 50 mOhms
250R120TZR Littelfuse Inc. 250R120TZR -
RFQ
 ECAD 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
TCF250-145 Littelfuse Inc. TCF250-145 0.2670
RFQ
 ECAD 7661 0.00000000 Littelfuse Inc. PolySwitch®, TCF250 Bulk Active -40°C ~ 85°C - - 0.217" L x 0.217" W (5.50mm x 5.50mm) - Surface Mount Nonstandard SMD Polymeric - 0.091" (2.30mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,500 3 A 60V (250V Int) 145 mA 290 mA 2.5 s 3 Ohms 14 Ohms
06SL190GM Littelfuse Inc. 06SL190GM -
RFQ
 ECAD 1308 0.00000000 Littelfuse Inc. POLY-FUSE®, SL LoRho Bulk Obsolete -40°C ~ 85°C - - 0.394" L x 0.130" W (10.00mm x 3.30mm) - User Defined Strap Polymeric cURus, TUV 0.037" (0.95mm) download ROHS3 Compliant 1 (Unlimited) -06SL190GM EAR99 8533.40.8070 1,000 50 A 6V 1.9 A 4.9 A 3 s 6 mOhms 24 mOhms
TRF250-120T-R1-B-0.5 Littelfuse Inc. TRF250-120T-R1-B-0.5 0.8700
RFQ
 ECAD 528 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 s 6 Ohms 16 Ohms
AGRF500 Littelfuse Inc. AGRF500 0.8200
RFQ
 ECAD 5604 0.00000000 Littelfuse Inc. PolySwitch®, AGRF Bag Active -40°C ~ 85°C AEC-Q200 0.199" (5.05mm) 0.409" Dia x 0.122" T (10.40mm x 3.10mm) 0.614" (15.60mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 5 A 9.4 A 2.5 s 14 mOhms 34 mOhms
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse

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