All products for Littelfuse Inc. in PTC Resettable Fuses

Results: 1,621

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SMDC050F-2 Datasheet

In Stock: 1000

 Series: SMDC
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 4000: $0.162
RFQ

AHRF600S 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)
  • 10000: $0.2071
RFQ

24ST200U Datasheet

In Stock: 1000

 Series: POLY-FUSE, ST
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 20000: $0.2276
RFQ

LR4-550RAF 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: $0.2678
RFQ

AHRF1100 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)
  • 250: $0.5283
RFQ

LTP310F Datasheet

In Stock: 1000

 Series: PolySwitch, LTP
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Discontinued at Digi-Key
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 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 Part Status: Obsolete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

LTP100SSF 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 Part Status: Obsolete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

15LR260SU 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 Part Status: Obsolete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

TRF250-080U Datasheet

In Stock: 20221

 Series: PolySwitch, TRF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4158
  • 5: $0.4057
  • 10: $0.3931
  • 50: $0.3306
  • 100: $0.2744
  • 250: $0.2495
  • 500: $0.2121
  • 1000: $0.1871
  • 5000: $0.1684
RFQ

0402L020SLKR Datasheet

In Stock: 10000

 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)
  • 10000: $0.6528
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)
  • 1000: $0.2603
  • 2000: $0.2469
  • 3000: $0.2424
  • 5000: $0.2334
  • 10000: $0.2244
RFQ

LR4-260SF Datasheet

In Stock: 2700

 Series: PolySwitch, LR4
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.504
  • 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

 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

RXEF020S Datasheet

In Stock: 2249

 Series: PolySwitch, RXEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.2331
  • 5: $0.2255
  • 10: $0.2186
  • 50: $0.1837
  • 100: $0.1525
  • 250: $0.1386
  • 500: $0.1178
  • 1000: $0.104
  • 5000: $0.0936
RFQ

RXEF375K Datasheet

In Stock: 1526

 Series: PolySwitch, RXEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.5607
  • 5: $0.5431
  • 10: $0.5084
  • 50: $0.4208
  • 100: $0.3507
  • 250: $0.3419
  • 500: $0.2893
  • 1000: $0.2542
  • 5000: $0.2279
RFQ

RGEF300-2 Datasheet

In Stock: 2500

 Series: PolySwitch, RGEF
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2500: $0.1491
  • 5000: $0.1437
  • 12500: $0.1384
RFQ

RXEF030-2 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: $0.1083
  • 6000: $0.1063
  • 15000: $0.1024
RFQ

 Series: Polyswitch, LoRho
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 3000: $0.1299
  • 6000: $0.1276
  • 15000: $0.1229
RFQ

16R250GPR Datasheet

In Stock: 1000

 Series: POLY-FUSE, 16R
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.1517
  • 4000: $0.149
  • 6000: $0.1463
  • 10000: $0.1409
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: $0.5324
  • 6000: $0.5119
RFQ

SMD150F-2 Datasheet

In Stock: 1000

 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)
  • 1500: $0.1608
  • 3000: $0.1525
  • 7500: $0.1497
  • 10500: $0.1441
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
  • 2400: $0.2235
  • 3600: $0.2194
  • 6000: $0.2113
  • 12000: $0.2032
RFQ

RKEF250K Datasheet

In Stock: 1000

 Series: PolySwitch, RKEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3969
  • 5: $0.3868
  • 10: $0.3749
  • 50: $0.3155
  • 100: $0.262
  • 250: $0.2381
  • 500: $0.2024
  • 1000: $0.1786
  • 5000: $0.1607
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
RFQ

250R180MR 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: $0.2357
RFQ

LR4-380XF 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): 2A (4 Weeks)
  • 1000: $0.2649
RFQ

AHRF750-2 Datasheet

In Stock: 1000

 Series: PolySwitch, AHRF
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1000: $0.2786
RFQ

RHE750 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, HVR600
 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, 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, 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, HVR600
 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, SMD0805
 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

24LT190SU 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

24LT190U 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

VLP190UF Datasheet

In Stock: 1000

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

 Series: LoRho Surface Mount
 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

1812L014DR Datasheet

In Stock: 4500

 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: $0.1261
  • 3000: $0.1195
  • 7500: $0.1174
  • 10500: $0.113
RFQ

 Series: PolySwitch, miniSMD
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 2A (4 Weeks)
  • 2000: $0.1305
  • 4000: $0.1282
  • 6000: $0.1259
  • 10000: $0.1212
RFQ

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