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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)
RUEF160-2 Littelfuse Inc. RUEF160-2 0.5400
RFQ
 ECAD 10 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.598" (15.20mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 3,000 100 A 30V 1.6 A 3.2 A 8 s 30 mOhms 110 mOhms
RF5032-000 Littelfuse Inc. RF5032-000 0.4625
RFQ
 ECAD 4098 0.00000000 Littelfuse Inc. PolySwitch®, microASMD Tape & Reel (TR) Active -40°C ~ 125°C AEC-Q200 - 0.127" L x 0.101" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric TUV, UR 0.055" (1.40mm) download 18-RF5032-000TR EAR99 8533.40.8070 3,000 40 A 12V 1.25 A 3.75 A 1 s 30 mOhms 300 mOhms
TS250-130F-RB-2 Littelfuse Inc. TS250-130F-RB-2 1.1100
RFQ
 ECAD 5 0.00000000 Littelfuse Inc. PolySwitch®, TS250 Tape & Reel (TR) Active -40°C ~ 85°C - - 0.352" L x 0.291" W (8.95mm x 7.40mm) - Surface Mount 2-SMD Polymeric CSA, TUV, UL 0.134" (3.40mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,500 1 A 60V (600V Int) 130 mA 260 mA 1.5 s 9 Ohms 20 Ohms
1812L125DR Littelfuse Inc. 1812L125DR -
RFQ
 ECAD 8947 0.00000000 Littelfuse Inc. POLY-FUSE®, 1812L Digi-Reel® Obsolete -40°C ~ 85°C - - 0.179" L x 0.128" W (4.55mm x 3.24mm) - Surface Mount 1812 (4532 Metric), Concave Polymeric - 0.049" (1.25mm) download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 1,500 100 A 15V 1.25 A 2.5 A 0.4 s 50 mOhms 140 mOhms
RXEF110-2 Littelfuse Inc. RXEF110-2 0.2418
RFQ
 ECAD 12 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Tape & Reel (TR) Active -40°C ~ 85°C - 0.199" (5.05mm) 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) EAR99 8533.40.8070 1,500 40 A 72V 1.1 A 2.2 A 8.2 s 150 mOhms 380 mOhms
TRF250-145US-B-0.5 Littelfuse Inc. TRF250-145US-B-0.5 0.8200
RFQ
 ECAD 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
RTEF135 Littelfuse Inc. RTEF135 -
RFQ
 ECAD 5255 0.00000000 Littelfuse Inc. PolySwitch® Bag Obsolete - - 0.199" (5.05mm) 0.291" L x 0.118" W (7.40mm x 3.00mm) 0.559" (14.20mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - download ROHS3 Compliant Not Applicable REACH Unaffected A65256-000 EAR99 8533.40.8070 500 40 A 33V 1.35 A 2.5 A 4.5 s 59 mOhms 143 mOhms
MXP250K Littelfuse Inc. MXP250K -
RFQ
 ECAD 9410 0.00000000 Littelfuse Inc. PolySwitch®, MXP Bulk Obsolete - - - 0.043" (1.10mm) User Defined Strap Polymeric CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) EAR99 8533.40.8070 2,000 50 A 6V 2.5 A 6.2 A 2 s 6 mOhms 28 mOhms
SMD2920P200TF/24A Littelfuse Inc. SMD2920P200TF/24A -
RFQ
 ECAD 1463 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) SMD2920P200TSA/24-NDR EAR99 8533.40.8070 1,500 40 A 24V 2 A 4 A 5 s 50 mOhms 125 mOhms
RUEF300U Littelfuse Inc. RUEF300U 0.5700
RFQ
 ECAD 23 0.00000000 Littelfuse Inc. PolySwitch®, RUEF Bag 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 500 100 A 30V 3 A 6 A 10.8 s 20 mOhms 80 mOhms
SRP120SSF Littelfuse Inc. SRP120SSF -
RFQ
 ECAD 4926 0.00000000 Littelfuse Inc. PolySwitch®, SRP Bulk Obsolete -40°C ~ 85°C - - 0.827" L x 0.199" W (21.00mm x 5.05mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) - ROHS3 Compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 15V 1.2 A 2.7 A 5 s 85 mOhms 220 mOhms
RXEF010 Littelfuse Inc. RXEF010 0.4100
RFQ
 ECAD 30 0.00000000 Littelfuse Inc. PolySwitch®, RXEF Bag Active -40°C ~ 85°C - 0.199" (5.05mm) 0.291" Dia x 0.118" T (7.40mm x 3.00mm) 0.457" (11.60mm) Through Hole Radial, Disc Polymeric CQC, CSA, TUV, UL - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 500 40 A 60V 100 mA 200 mA 4 s 2.5 Ohms 7.5 Ohms
16R400GPR Littelfuse Inc. 16R400GPR 0.8500
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. POLY-FUSE®, 16R Cut Tape (CT) Active -40°C ~ 85°C - 0.201" (5.10mm) 0.350" L x 0.118" W (8.90mm x 3.00mm) 0.504" (12.80mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 16V 4 A 6.8 A 1.7 s 21 mOhms 60 mOhms
600R150FX1001 Littelfuse Inc. 600R150FX1001 -
RFQ
 ECAD 9138 0.00000000 Littelfuse Inc. - Bulk Obsolete - RoHS Compliant 1 (Unlimited) 18-600R150FX1001 EAR99 8533.40.8070 1
1812L035/60MR-A Littelfuse Inc. 1812L035/60MR-A 1.7600
RFQ
 ECAD 764 0.00000000 Littelfuse Inc. POLY-FUSE®, 1812L Tape & Reel (TR) Active -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 0.071" (1.80mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected 18-1812L035/60MR-ATR EAR99 8533.40.8070 1,000 10 A 60V 350 mA 700 mA 150 ms 400 mOhms 1.7 Ohms
PSR-28473-C-2 Littelfuse Inc. PSR-28473-C-2 -
RFQ
 ECAD 2251 0.00000000 Littelfuse Inc. * Tape & Reel (TR) Obsolete - RoHS Compliant 18-PSR-28473-C-2TR EAR99 8533.40.8070 4,000
30R250UPR Littelfuse Inc. 30R250UPR 0.5800
RFQ
 ECAD 6 0.00000000 Littelfuse Inc. POLY-FUSE®, 30R Cut Tape (CT) 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 2,000 40 A 30V 2.5 A 5 A 10.3 s 20 mOhms 70 mOhms
RGEF600 Littelfuse Inc. RGEF600 0.7500
RFQ
 ECAD 7 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 REACH Unaffected EAR99 8533.40.8070 500 100 A 16V 6 A 10.2 A 3.3 s 10 mOhms 28 mOhms
LTP180 Littelfuse Inc. LTP180 -
RFQ
 ECAD 4809 0.00000000 Littelfuse Inc. PolySwitch®, LTP Bulk Obsolete -40°C ~ 85°C - - 0.984" L x 0.199" W (25.00mm x 5.05mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) - RoHS non-compliant 2A (4 Weeks) REACH Unaffected EAR99 8533.40.8070 500 100 A 24V 1.8 A 3.8 A 2.9 s 40 mOhms 120 mOhms
LR4-600XF Littelfuse Inc. LR4-600XF 1.3800
RFQ
 ECAD 4672 0.00000000 Littelfuse Inc. PolySwitch®, LR4 Bulk Active -40°C ~ 85°C - - 1.638" L x 0.283" W (41.60mm x 7.20mm) - User Defined Strap Polymeric CSA, TUV, UL 0.039" (1.00mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 100 A 20V 6 A 11.7 A 5 s 7 mOhms 19 mOhms
30R700UMR Littelfuse Inc. 30R700UMR 1.7000
RFQ
 ECAD 1 0.00000000 Littelfuse Inc. POLY-FUSE®, 30R Cut Tape (CT) Active -40°C ~ 85°C - 0.402" (10.20mm) 0.752" L x 0.118" W (19.10mm x 3.00mm) 1.126" (28.60mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 1,000 40 A 30V 7 A 14 A 17.5 s 5 mOhms 30 mOhms
RGE900 Littelfuse Inc. RGE900 -
RFQ
 ECAD 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
RUSB110 Littelfuse Inc. RUSB110 -
RFQ
 ECAD 3426 0.00000000 Littelfuse Inc. PolySwitch® Bulk Obsolete - - 0.199" (5.05mm) 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 1 40 A 16V 1.1 A 2.2 A 2.3 s 50 mOhms 140 mOhms
RLD60P050XFF Littelfuse Inc. RLD60P050XFF -
RFQ
 ECAD 2458 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD60 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.201" (5.10mm) 0.311" Dia x 0.122" T (7.90mm x 3.10mm) 0.539" (13.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download ROHS3 Compliant Not Applicable RLD60P050XF-NDR EAR99 8533.40.8070 2,000 40 A 60V 500 mA 1 A 4 s 500 mOhms 1.17 Ohms
1206L200PR Littelfuse Inc. 1206L200PR 0.6100
RFQ
 ECAD 4 0.00000000 Littelfuse Inc. POLY-FUSE®, 1206L 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 0.063" (1.60mm) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8533.40.8070 2,000 100 A 6V 2 A 3.5 A 1.5 s 18 mOhms 80 mOhms
RXE160 Littelfuse Inc. RXE160 -
RFQ
 ECAD 8526 0.00000000 Littelfuse Inc. PolySwitch®, RXE Bulk Obsolete -40°C ~ 85°C - 0.199" (5.05mm) 0.642" Dia x 0.118" T (16.30mm x 3.00mm) 0.819" (20.80mm) Through Hole Radial, Disc Polymeric CSA, TUV, UL - - RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 500 40 A 60V 1.6 A 3.2 A 11.4 s 90 mOhms 220 mOhms
RHE1500 Littelfuse Inc. RHE1500 -
RFQ
 ECAD 8453 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 - - download RoHS non-compliant Not Applicable REACH Unaffected EAR99 8533.40.8070 250 100 A 16V 15 A 28 A 20 s 3.2 mOhms
RLD30P700UF Littelfuse Inc. RLD30P700UF -
RFQ
 ECAD 2882 0.00000000 Littelfuse Inc. POLY-FUSE®, RLD30 Tape & Box (TB) Obsolete -40°C ~ 85°C - 0.402" (10.20mm) 0.752" L x 0.118" W (19.10mm x 3.00mm) 1.051" (26.70mm) Through Hole Radial, Disc Polymeric cURus, TUV - download RoHS non-compliant Not Applicable EAR99 8533.40.8070 1,000 40 A 30V 7 A 14 A 17.5 s 5 mOhms 30 mOhms
MICROASMDCH075F-2 Littelfuse Inc. MICROASMDCH075F-2 1.1000
RFQ
 ECAD 3 0.00000000 Littelfuse Inc. PolySwitch®, microASMD Tape & Reel (TR) Active -40°C ~ 85°C AEC-Q200 - 0.127" L x 0.101" W (3.22mm x 2.58mm) - Surface Mount 1210 (3225 Metric), Concave Polymeric TUV, UR 0.024" (0.60mm) download 2A (4 Weeks) EAR99 8533.40.8070 4,000 20 A 16V 750 mA 2.25 A 100 ms 100 mOhms 680 mOhms
MINISMDC050F-2 Littelfuse Inc. MINISMDC050F-2 0.3900
RFQ
 ECAD 90 0.00000000 Littelfuse Inc. PolySwitch®, miniSMD Tape & Reel (TR) Active -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 0.024" (0.62mm) download ROHS3 Compliant 2A (4 Weeks) EAR99 8533.40.8070 2,000 100 A 24V 500 mA 1 A 150 ms 150 mOhms 1 Ohms
  • 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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