All products for Littelfuse Inc. in PTC Resettable Fuses

Results: 1,621

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RUEF400K Datasheet

In Stock: 1379

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.378
  • 5: $0.3641
  • 10: $0.3534
  • 50: $0.2972
  • 100: $0.2467
  • 250: $0.2243
  • 500: $0.1906
  • 1000: $0.1682
  • 5000: $0.1514
RFQ

 Series: POLY-FUSE, 1812L
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1500: $0.1471
  • 3000: $0.1395
  • 7500: $0.1369
  • 10500: $0.1319
RFQ

LVR025S-1 Datasheet

In Stock: 1890

 Series: PolySwitch, LVR
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4662
  • 5: $0.4511
  • 10: $0.4366
  • 50: $0.3673
  • 100: $0.3049
  • 250: $0.2772
  • 500: $0.2356
  • 1000: $0.2079
  • 5000: $0.1871
RFQ

RXEF135-AP Datasheet

In Stock: 1000

 Series: PolySwitch, RXEF
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1000: $0.1436
  • 2000: $0.1341
  • 3000: $0.1317
  • 5000: $0.1293
  • 10000: $0.1245
RFQ

 Series: PolySwitch, microSMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 3000: $0.2126
  • 6000: $0.2048
  • 15000: $0.1969
RFQ

250R180TMR Datasheet

In Stock: 1000

 Series: POLY-FUSE, 250R
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1000: $0.4731
  • 2000: $0.4482
  • 3000: $0.4316
  • 5000: $0.415
RFQ

 Series: POLY-FUSE, LoRho
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 4000: $0.6896
  • 8000: $0.6631
RFQ

 Series: PolySwitch, TCF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2500: $0.1323
RFQ

AHEF050 Datasheet

In Stock: 1000

 Series: PolySwitch, AHEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 500: $0.2303
RFQ

 Series: POLY-FUSE, 250R
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1200: $0.2357
RFQ

AHRF400 Datasheet

In Stock: 1000

 Series: PolySwitch, AHRF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 500: $0.2463
RFQ

 Series: POLY-FUSE, 600R
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 500: $0.3274
RFQ

RXE075 Datasheet

In Stock: 1000

 Series: PolySwitch, RXE
 Packaging: Bulk
 Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

1206L150PR Datasheet

In Stock: 1000

 Series: POLY-FUSE, 1206L
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

 Series: POLY-FUSE, RLD30
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

 Series: POLY-FUSE, SMD1812
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

 Series: POLY-FUSE, RLD60
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

RUEF900-1 Datasheet

In Stock: 1000

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

24LT260U Datasheet

In Stock: 1000

 Series: POLY-FUSE, LT
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

VTP210S-UF Datasheet

In Stock: 1000

 Series: PolySwitch, VTP
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

 Series: PolySwitch, RHEF
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

 Series: PolySwitch, nanoSMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 3000: $0.1126
  • 6000: $0.1106
  • 15000: $0.1065
RFQ

 Series: POLY-FUSE, LoRho
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 4000: $0.4505
  • 8000: $0.4331
RFQ

RUEF600 Datasheet

In Stock: 18619

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4977
  • 5: $0.4813
  • 10: $0.4662
  • 50: $0.3924
  • 100: $0.3257
  • 250: $0.2961
  • 500: $0.2517
  • 1000: $0.2221
  • 5000: $0.1999
RFQ

2016L150DR Datasheet

In Stock: 1500

 Series: POLY-FUSE, 2016L
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1500: $0.201
  • 3000: $0.1906
  • 7500: $0.1871
  • 10500: $0.1802
RFQ

RUEF250U Datasheet

In Stock: 3663

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.2898
  • 5: $0.2822
  • 10: $0.2741
  • 50: $0.2305
  • 100: $0.1913
  • 250: $0.1739
  • 500: $0.1478
  • 1000: $0.1304
  • 5000: $0.1174
RFQ

RHEF050 Datasheet

In Stock: 1920

 Series: PolySwitch, RHEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3465
  • 5: $0.3377
  • 10: $0.3276
  • 50: $0.2754
  • 100: $0.2287
  • 250: $0.2079
  • 500: $0.1767
  • 1000: $0.1559
  • 5000: $0.1403
RFQ

30R400UF Datasheet

In Stock: 1814

 Series: POLY-FUSE, 30R
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.378
  • 5: $0.3641
  • 10: $0.3534
  • 50: $0.2972
  • 100: $0.2467
  • 250: $0.2243
  • 500: $0.1906
  • 1000: $0.1682
  • 5000: $0.1514
RFQ

 Series: POLY-FUSE, LoRho
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 4000: $0.4505
  • 8000: $0.4331
RFQ

TRF250-180 Datasheet

In Stock: 2175

 Series: PolySwitch, TRF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4599
  • 5: $0.4448
  • 10: $0.4309
  • 50: $0.3623
  • 100: $0.3008
  • 250: $0.2734
  • 500: $0.2324
  • 1000: $0.2051
  • 5000: $0.1846
RFQ

 Series: PolySwitch, miniASMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 2000: $0.1279
  • 4000: $0.1256
  • 6000: $0.1233
  • 10000: $0.1188
RFQ

 Series: PolySwitch, microSMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 3000: $0.2126
  • 6000: $0.2048
  • 15000: $0.1969
RFQ

16R800GF Datasheet

In Stock: 1295

 Series: POLY-FUSE, 16R
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.504
  • 5: $0.4876
  • 10: $0.4725
  • 50: $0.3974
  • 100: $0.3299
  • 250: $0.2999
  • 500: $0.2549
  • 1000: $0.2249
  • 5000: $0.2024
RFQ

 Series: PolySwitch, BD280
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $4.5234
  • 5: $4.3659
  • 10: $4.2103
  • 50: $3.2745
  • 100: $2.7287
  • 250: $2.6507
  • 500: $2.2609
  • 1000: $2.144
RFQ

 Series: PolySwitch, femtoASMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 4000: $0.2245
  • 8000: $0.2162
  • 12000: $0.2079
RFQ

 Series: PolySwitch, TCF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.378
  • 5: $0.3667
  • 10: $0.3553
  • 50: $0.2989
  • 100: $0.2481
  • 250: $0.2255
  • 500: $0.1917
  • 1000: $0.1692
  • 5000: $0.1522
RFQ

 Series: PolySwitch, SMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 4000: $0.1481
  • 8000: $0.1454
  • 12000: $0.14
RFQ

RXEF250-2 Datasheet

In Stock: 1000

 Series: PolySwitch, RXEF
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1000: $0.2032
  • 2000: $0.1896
  • 3000: $0.1862
  • 5000: $0.1829
  • 10000: $0.1761
RFQ

30R700UMR Datasheet

In Stock: 1000

 Series: POLY-FUSE, 30R
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1000: $0.2421
  • 2000: $0.2296
  • 3000: $0.2254
  • 5000: $0.217
  • 10000: $0.2087
RFQ

RUEF185S Datasheet

In Stock: 634

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.2835
  • 5: $0.2747
  • 10: $0.2659
  • 50: $0.2238
  • 100: $0.1857
  • 250: $0.1688
  • 500: $0.1435
  • 1000: $0.1266
  • 5000: $0.114
RFQ

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