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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)
0603L025YR Littelfuse Inc. 0603L025YR 1.0200
RFQ
 ECAD 8 0.00000000 Littelfuse Inc. POLY-FUSE®, 0603L 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 40 A 9V 250 mA 550 mA 80 ms 500 mOhms 3 Ohms
LTP260 Littelfuse Inc. LTP260 -
RFQ
 ECAD 3780 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.447" W (25.00mm x 11.35mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 1 100 A 24V 2.6 A 5.2 A 5 s 25 mOhms 76 mOhms
MINIASMDC150F/24-2 Littelfuse Inc. MINIASMDC150F/24-2 0.7900
RFQ
 ECAD 2 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 - 0.076" (1.94mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 1,000 20 A 24V 1.5 A 3 A 1.5 s 40 mOhms 120 mOhms
250R120-R3ZR Littelfuse Inc. 250R120-R3ZR -
RFQ
 ECAD 8298 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) -250R120-R3ZR EAR99 8533.40.8070 1,200 3 A 60V (250V Int) 120 mA 240 mA 2.5 s 8 Ohms 16 Ohms
SMD1812P075TSA/24 Littelfuse Inc. SMD1812P075TSA/24 -
RFQ
 ECAD 6922 0.00000000 Littelfuse Inc. POLY-FUSE®, SMD1812 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 cURus, TUV 0.045" (1.15mm) download RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 24V 750 mA 1.5 A 200 ms 110 mOhms 290 mOhms
TR250-120U Littelfuse Inc. TR250-120U -
RFQ
 ECAD 1918 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete -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 RoHS non-compliant Not Applicable REACH Unaffected TR120U EAR99 8533.40.8070 500 3 A 250V (60V Int) 120 mA 1 s 6 Ohms 16 Ohms
PSR-28241-350 Littelfuse Inc. PSR-28241-350 -
RFQ
 ECAD 9362 0.00000000 Littelfuse Inc. - Bulk Obsolete - 1 (Unlimited) 18-PSR-28241-350 OBSOLETE 1
TRF250-120T Littelfuse Inc. TRF250-120T 0.8400
RFQ
 ECAD 550 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
2016L100/33DR Littelfuse Inc. 2016L100/33DR 0.7700
RFQ
 ECAD 26 0.00000000 Littelfuse Inc. POLY-FUSE®, 2016L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.200" L x 0.160" W (5.08mm x 4.07mm) - Surface Mount 2016 (5041 Metric), Concave Polymeric cURus, TUV 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 40 A 33V 1.1 A 2.2 A 500 ms 100 mOhms 400 mOhms
LR4-380SSF Littelfuse Inc. LR4-380SSF -
RFQ
 ECAD 3018 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bulk Obsolete - - - User Defined Strap Polymeric - - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 15V 3.8 A 8.3 A 5 s 13 mOhms 26 mOhms
RUEF135S Littelfuse Inc. RUEF135S 0.4900
RFQ
 ECAD 152 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 30V 1.35 A 2.7 A 7.3 s 40 mOhms 130 mOhms
FEMTOSMDC010F-2 Littelfuse Inc. FEMTOSMDC010F-2 0.7900
RFQ
 ECAD 37 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, TUV, UL 0.033" (0.85mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 4,000 40 A 12V 100 mA 250 mA 100 ms 1.7 Ohms 8 Ohms
RHEF1400 Littelfuse Inc. RHEF1400 1.7200
RFQ
 ECAD 1361 0.00000000 Littelfuse Inc. PolySwitch®, RHEF Bag Active -40°C ~ 125°C - 0.400" (10.15mm) 0.925" L x 0.142" W (23.50mm x 3.60mm) 1.126" (28.60mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 250 100 A 16V 14 A 27 A 13 s 3 mOhms 9 mOhms
SMD2920P250TSA Littelfuse Inc. SMD2920P250TSA -
RFQ
 ECAD 6414 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 RoHS non-compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 40 A 15V 2.5 A 5 A 10 s 35 mOhms 85 mOhms
VTP175ULIIBF Littelfuse Inc. VTP175ULIIBF -
RFQ
 ECAD 6448 0.00000000 Littelfuse Inc. PolySwitch®, VTP Bulk Obsolete -40°C ~ 85°C - - - - User Defined Strap Polymeric CSA, TUV, UL - - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 1.75 A 3.6 A 5 s 29 mOhms 102 mOhms
TSL250-130F-2 Littelfuse Inc. TSL250-130F-2 1.0500
RFQ
 ECAD 358 0.00000000 Littelfuse Inc. PolySwitch®, TSL250 Tape & Reel (TR) Active -40°C ~ 85°C - - 0.287" L x 0.199" W (7.30mm x 5.05mm) 0.146" (3.70mm) Surface Mount 2-SMD Polymeric - - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 3 A 60V (250V Int) 130 mA 260 mA 2 s 4 Ohms 8 Ohms
2920L125PR Littelfuse Inc. 2920L125PR 0.6700
RFQ
 ECAD 19 0.00000000 Littelfuse Inc. POLY-FUSE®, 2920L Tape & Reel (TR) Active -40°C ~ 85°C - - 0.289" L x 0.202" W (7.35mm x 5.12mm) - Surface Mount 2920 (7351 Metric), Concave Polymeric cURus, TUV 0.049" (1.25mm) download ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 40 A 15V 1.25 A 2.5 A 2 s 70 mOhms 250 mOhms
16VT175ELU Littelfuse Inc. 16VT175ELU -
RFQ
 ECAD 5064 0.00000000 Littelfuse Inc. POLY-FUSE®, VT Bulk Obsolete -40°C ~ 85°C - - 1.575" L x 0.146" W (40.00mm x 3.70mm) - User Defined Strap Polymeric cURus, TUV 0.032" (0.80mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 500 100 A 16V 1.75 A 3.6 A 5 s 29 mOhms 102 mOhms
RUEF500 Littelfuse Inc. RUEF500 0.8300
RFQ
 ECAD 23 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag Active -40°C ~ 85°C - 0.400" (10.15mm) 0.551" L x 0.120" W (14.00mm x 3.00mm) 0.949" (24.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 250 100 A 30V 5 A 10 A 14.5 s 10 mOhms 50 mOhms
AHRF550 Littelfuse Inc. AHRF550 0.9100
RFQ
 ECAD 500 0.00000000 Littelfuse Inc. PolySwitch®, AHRF Bag Active -40°C ~ 125°C AEC-Q200 0.199" (5.05mm) 0.441" L x 0.118" W (11.20mm x 3.00mm) 0.744" (18.90mm) Through Hole Radial, Disc Polymeric - - download ROHS3 Compliant Not Applicable EAR99 8533.40.8070 500 100 A 16V 5.5 A 10 A 6 s 13 mOhms 37 mOhms
SRP200 Littelfuse Inc. SRP200 -
RFQ
 ECAD 7113 0.00000000 Littelfuse Inc. PolySwitch®, SRP Bulk Obsolete -40°C ~ 85°C - - 0.880" L x 0.417" W (22.35mm x 10.60mm) - User Defined Strap Polymeric CSA, TUV, UL 0.043" (1.10mm) download RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 500 100 A 30V 2 A 4.4 A 4 s 30 mOhms 100 mOhms
RXEF050-2 Littelfuse Inc. RXEF050-2 0.4800
RFQ
 ECAD 27 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.311" Dia x 0.118" T (7.90mm x 3.00mm) 0.539" (13.70mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 3,000 40 A 72V 500 mA 1 A 4 s 500 mOhms 1.17 Ohms
1210L050YR Littelfuse Inc. 1210L050YR 0.5200
RFQ
 ECAD 21 0.00000000 Littelfuse Inc. POLY-FUSE®, 1210L 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 0.033" (0.85mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 4,000 100 A 13.2V 500 mA 1 A 50 ms 250 mOhms 900 mOhms
24LT180SSU Littelfuse Inc. 24LT180SSU -
RFQ
 ECAD 5275 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
30R110UU Littelfuse Inc. 30R110UU 0.6400
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. POLY-FUSE®, 30R Bulk Active -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 cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 30V 1.1 A 2.2 A 6.6 s 50 mOhms 170 mOhms
RLD60P040XF Littelfuse Inc. RLD60P040XF -
RFQ
 ECAD 7007 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.299" Dia x 0.122" T (7.60mm x 3.10mm) 0.532" (13.50mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 3,000 40 A 60V 400 mA 800 mA 3.8 s 550 mOhms 1.29 Ohms
250R180F Littelfuse Inc. 250R180F 0.8500
RFQ
 ECAD 410 0.00000000 Littelfuse Inc. POLY-FUSE®, 250R Bulk Active -40°C ~ 85°C - 0.201" (5.10mm) 0.374" Dia x 0.181" T (9.50mm x 4.60mm) 0.472" (12.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 200 10 A 60V (250V Int) 180 mA 650 mA 20 s 800 mOhms 4 Ohms
RLD60P300XF Littelfuse Inc. RLD60P300XF -
RFQ
 ECAD 8828 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.980" Dia x 0.122" T (24.90mm x 3.10mm) 1.181" (30.00mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 1,000 40 A 60V 3 A 6 A 19.8 s 40 mOhms 100 mOhms
600R150-RBTF-B05 Littelfuse Inc. 600R150-RBTF-B05 -
RFQ
 ECAD 3086 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) 18-600R150-RBTF-B05 EAR99 8533.40.8070 1
RXEF375K Littelfuse Inc. RXEF375K 1.0500
RFQ
 ECAD 7200 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.400" (10.15mm) 1.035" Dia x 0.118" T (26.30mm x 3.00mm) 1.224" (31.10mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 250 40 A 72V 3.75 A 7.5 A 24 s 30 mOhms 80 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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196-LFBGA Exposed Pad

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