All products for Littelfuse Inc. in PTC Resettable Fuses

Results: 1,621

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RGEF250 Datasheet

In Stock: 1196

 Series: PolySwitch, RGEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3213
  • 5: $0.3112
  • 10: $0.3018
  • 50: $0.2538
  • 100: $0.2107
  • 250: $0.1915
  • 500: $0.1628
  • 1000: $0.1436
  • 5000: $0.1293
RFQ

RHEF1100 Datasheet

In Stock: 5764

 Series: PolySwitch, RHEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.8064
  • 5: $0.7812
  • 10: $0.7308
  • 50: $0.6048
  • 100: $0.504
  • 250: $0.4914
  • 500: $0.4158
  • 1000: $0.3654
  • 5000: $0.3276
RFQ

SRP120SF Datasheet

In Stock: 4188

 Series: PolySwitch, SRP
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4032
  • 5: $0.3893
  • 10: $0.3774
  • 50: $0.3173
  • 100: $0.2633
  • 250: $0.2394
  • 500: $0.2035
  • 1000: $0.1796
  • 5000: $0.1616
RFQ

 Series: PolySwitch, microASMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 4000: $0.1386
  • 8000: $0.1361
  • 12000: $0.131
RFQ

RGEF1200-1 Datasheet

In Stock: 1126

 Series: PolySwitch, RGEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.6174
  • 5: $0.596
  • 10: $0.5576
  • 50: $0.4612
  • 100: $0.3843
  • 250: $0.3747
  • 500: $0.3171
  • 1000: $0.2786
  • 5000: $0.2498
RFQ

 Series: POLY-FUSE, 2920L
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1000: $0.4902
  • 2000: $0.4644
  • 3000: $0.4472
  • 5000: $0.43
RFQ

RXEF135K Datasheet

In Stock: 355

 Series: PolySwitch, RXEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3024
  • 5: $0.2911
  • 10: $0.2816
  • 50: $0.2371
  • 100: $0.1968
  • 250: $0.1789
  • 500: $0.1521
  • 1000: $0.1342
  • 5000: $0.1208
RFQ

AHEF070 Datasheet

In Stock: 497

 Series: PolySwitch, AHEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4536
  • 5: $0.4397
  • 10: $0.4265
  • 50: $0.359
  • 100: $0.298
  • 250: $0.2709
  • 500: $0.2303
  • 1000: $0.2032
  • 5000: $0.1829
RFQ

RXEF040S-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)
  • 3000: $0.1152
  • 6000: $0.1131
  • 15000: $0.1089
RFQ

RUEF185-AP Datasheet

In Stock: 1000

 Series: PolySwitch, RUEF
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.127
  • 4000: $0.1247
  • 6000: $0.1225
  • 10000: $0.1179
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)
  • 1200: $0.2649
  • 2400: $0.2512
  • 3600: $0.2466
  • 6000: $0.2375
  • 12000: $0.2284
RFQ

RKEF075-2 Datasheet

In Stock: 1000

 Series: PolySwitch, RKEF
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 3000: $0.1256
RFQ

RXE135 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

RHE1000 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: PolySwitch, microSMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 1: $0
RFQ

 Series: POLY-FUSE, RLD60
 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, RLD60
 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, SMD1206
 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

AHR1000 Datasheet

In Stock: 1000

 Series: PolySwitch, AHR
 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, HVR250
 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

 Series: POLY-FUSE, SMD1206
 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, RLD30
 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

 Series: POLY-FUSE, SMD1812
 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, SMD2920
 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

RUEF500 Datasheet

In Stock: 1000

 Series: PolySwitch, RUEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Discontinued at Digi-Key
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3969
RFQ

RXEF030 Datasheet

In Stock: 1000

 Series: PolySwitch, RXEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.105
RFQ

RUEF110-1 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

15LR190SU Datasheet

In Stock: 1000

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

250S130VDR Datasheet

In Stock: 1000

 Series: POLY-FUSE, 250S
 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, TRF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

LR4-900F Datasheet

In Stock: 9734

 Series: PolySwitch, LR4
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.9954
  • 5: $0.945
  • 10: $0.8978
  • 50: $0.7245
  • 100: $0.6143
  • 250: $0.5985
  • 500: $0.504
  • 1000: $0.4489
  • 5000: $0.3938
RFQ

LVR200S Datasheet

In Stock: 1022

 Series: PolySwitch, LVR
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $2.0223
  • 5: $1.9555
  • 10: $1.8875
  • 50: $1.483
  • 100: $1.2134
  • 250: $1.1797
  • 500: $1.0112
  • 1000: $0.9437
  • 5000: $0.8426
RFQ

1206L200PR Datasheet

In Stock: 2000

 Series: POLY-FUSE, 1206L
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.1499
  • 4000: $0.1473
  • 6000: $0.1446
  • 10000: $0.1392
RFQ

 Series: PolySwitch, ASMD
 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

RHEF750-2 Datasheet

In Stock: 2000

 Series: PolySwitch, RHEF
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1000: $0.2512
  • 2000: $0.2382
  • 3000: $0.2339
  • 5000: $0.2252
  • 10000: $0.2166
RFQ

16R500GU Datasheet

In Stock: 1862

 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: $0.4095
  • 5: $0.3994
  • 10: $0.3868
  • 50: $0.3256
  • 100: $0.2703
  • 250: $0.2457
  • 500: $0.2088
  • 1000: $0.1843
  • 5000: $0.1658
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

 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)
  • 2000: $0.142
  • 4000: $0.1395
  • 6000: $0.1369
  • 10000: $0.1319
RFQ

30R185UU Datasheet

In Stock: 1385

 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: $0.3213
  • 5: $0.3112
  • 10: $0.3018
  • 50: $0.2538
  • 100: $0.2107
  • 250: $0.1915
  • 500: $0.1628
  • 1000: $0.1436
  • 5000: $0.1293
RFQ

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