All products for Littelfuse Inc. in PTC Resettable Fuses

Results: 1,621

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30R300UU Datasheet

In Stock: 1944

 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: $0.3654
  • 5: $0.3541
  • 10: $0.3434
  • 50: $0.2888
  • 100: $0.2398
  • 250: $0.218
  • 500: $0.1853
  • 1000: $0.1635
  • 5000: $0.1471
RFQ

TRF250-184 Datasheet

In Stock: 2139

 Series: PolySwitch, TRF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.5229
  • 5: $0.504
  • 10: $0.4712
  • 50: $0.3901
  • 100: $0.3251
  • 250: $0.317
  • 500: $0.2682
  • 1000: $0.2357
  • 5000: $0.2113
RFQ

 Series: PolySwitch, LR4
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $1.1907
  • 5: $1.134
  • 10: $1.0773
  • 50: $0.8694
  • 100: $0.7371
  • 250: $0.7182
  • 500: $0.6048
  • 1000: $0.5387
  • 5000: $0.4725
RFQ

LVR008NS-2 Datasheet

In Stock: 3000

 Series: PolySwitch, LVR
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1500: $0.1827
  • 3000: $0.1733
  • 7500: $0.1701
  • 10500: $0.1638
RFQ

RXEF110K-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)
  • 1500: $0.1343
  • 3000: $0.1273
  • 7500: $0.125
  • 10500: $0.1204
RFQ

 Series: PolySwitch, TRF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4914
  • 5: $0.475
  • 10: $0.4605
  • 50: $0.3873
  • 100: $0.3216
  • 250: $0.2923
  • 500: $0.2485
  • 1000: $0.2192
  • 5000: $0.1973
RFQ

 Series: PolySwitch, TRF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4914
  • 5: $0.4775
  • 10: $0.4624
  • 50: $0.389
  • 100: $0.3229
  • 250: $0.2936
  • 500: $0.2495
  • 1000: $0.2202
  • 5000: $0.1982
RFQ

1210L175WR Datasheet

In Stock: 1000

 Series: POLY-FUSE, 1210L
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 3000: $0.2424
  • 6000: $0.2334
  • 15000: $0.2244
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)
  • 3000: $0.5733
  • 6000: $0.5513
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)
  • 3000: $0.5733
  • 6000: $0.5513
RFQ

RHEF1000 Datasheet

In Stock: 268

 Series: PolySwitch, RHEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.7245
  • 5: $0.7031
  • 10: $0.6577
  • 50: $0.5443
  • 100: $0.4536
  • 250: $0.4423
  • 500: $0.3742
  • 1000: $0.3289
  • 5000: $0.2948
RFQ

72R160XF Datasheet

In Stock: 972

 Series: POLY-FUSE, 72R
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3276
  • 5: $0.3175
  • 10: $0.3074
  • 50: $0.2588
  • 100: $0.2148
  • 250: $0.1953
  • 500: $0.166
  • 1000: $0.1465
  • 5000: $0.1318
RFQ

LVB125 Datasheet

In Stock: 40

 Series: PolySwitch, LVB
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $1.9656
  • 5: $1.8711
  • 10: $1.7779
  • 50: $1.4345
  • 100: $1.2162
  • 250: $1.185
  • 500: $0.9979
  • 1000: $0.8888
  • 5000: $0.7796
RFQ

RUEF160S Datasheet

In Stock: 1000

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 500: $0.1403
RFQ

LR4-190SLF Datasheet

In Stock: 1000

 Series: PolySwitch, LR4
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 10000: $0.1638
RFQ

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 5000: $0.1982
RFQ

15LR380U Datasheet

In Stock: 1000

 Series: POLY-FUSE, LR
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 20000: $0.2331
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
RFQ

TR250-145U Datasheet

In Stock: 1000

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

BBR350 Datasheet

In Stock: 1000

 Series: PolySwitch
 Packaging: Bulk
 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, 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

LTP070SF Datasheet

In Stock: 1000

 Series: PolySwitch, LTP
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 1: $0
RFQ

LTP100F Datasheet

In Stock: 1000

 Series: PolySwitch, LTP
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 1: $0
RFQ

LR4-700XHF Datasheet

In Stock: 1000

 Series: PolySwitch, LR4
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 1: $0
RFQ

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

RXEF017-2 Datasheet

In Stock: 10000

 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)
  • 2500: $0.1041
  • 5000: $0.1004
  • 12500: $0.0966
RFQ

60R075XPR Datasheet

In Stock: 4000

 Series: POLY-FUSE, 60R
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.1349
  • 4000: $0.1325
  • 6000: $0.1301
  • 10000: $0.1253
RFQ

LVR040K-2 Datasheet

In Stock: 4000

 Series: PolySwitch, LVR
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.2252
  • 4000: $0.2211
  • 6000: $0.2129
  • 10000: $0.2048
RFQ

 Series: PolySwitch, TS250
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1500: $0.2558
  • 3000: $0.2466
  • 7500: $0.2375
  • 10500: $0.2284
RFQ

RGEF300 Datasheet

In Stock: 3147

 Series: PolySwitch, RGEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3339
  • 5: $0.3251
  • 10: $0.3156
  • 50: $0.2655
  • 100: $0.2204
  • 250: $0.2003
  • 500: $0.1703
  • 1000: $0.1503
  • 5000: $0.1352
RFQ

60R300XF Datasheet

In Stock: 3942

 Series: POLY-FUSE, 60R
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4284
  • 5: $0.4158
  • 10: $0.4026
  • 50: $0.3389
  • 100: $0.2814
  • 250: $0.2558
  • 500: $0.2174
  • 1000: $0.1918
  • 5000: $0.1727
RFQ

 Series: PolySwitch, TRF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.441
  • 5: $0.4297
  • 10: $0.4171
  • 50: $0.3507
  • 100: $0.2911
  • 250: $0.2646
  • 500: $0.2249
  • 1000: $0.1985
  • 5000: $0.1786
RFQ

RGEF800 Datasheet

In Stock: 4252

 Series: PolySwitch, RGEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.504
  • 5: $0.4889
  • 10: $0.4568
  • 50: $0.378
  • 100: $0.315
  • 250: $0.3071
  • 500: $0.2599
  • 1000: $0.2284
  • 5000: $0.2048
RFQ

RKEF400 Datasheet

In Stock: 459

 Series: PolySwitch, RKEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.5292
  • 5: $0.5153
  • 10: $0.4826
  • 50: $0.3992
  • 100: $0.3326
  • 250: $0.3243
  • 500: $0.2744
  • 1000: $0.2412
  • 5000: $0.2162
RFQ

0805L100WR Datasheet

In Stock: 6000

 Series: POLY-FUSE, 0805L
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 3000: $0.7314
  • 6000: $0.7032
RFQ

LVR125S Datasheet

In Stock: 4462

 Series: PolySwitch, LVR
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $1.449
  • 5: $1.3797
  • 10: $1.311
  • 50: $1.0578
  • 100: $0.8968
  • 250: $0.8738
  • 500: $0.7358
  • 1000: $0.6554
  • 5000: $0.5749
RFQ

60R010XPR Datasheet

In Stock: 2000

 Series: POLY-FUSE, 60R
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.1235
  • 4000: $0.1213
  • 6000: $0.1191
  • 10000: $0.1147
RFQ

30R135UPR Datasheet

In Stock: 2000

 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)
  • 2000: $0.1341
  • 4000: $0.1317
  • 6000: $0.1293
  • 10000: $0.1245
RFQ

250R120U Datasheet

In Stock: 2550

 Series: POLY-FUSE, 250R
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4788
  • 5: $0.4624
  • 10: $0.4486
  • 50: $0.3774
  • 100: $0.3132
  • 250: $0.2848
  • 500: $0.242
  • 1000: $0.2136
  • 5000: $0.1922
RFQ

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