All products for Littelfuse Inc. in PTC Resettable Fuses

Results: 1,621

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 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 Part Status: Obsolete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, 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 Part Status: Obsolete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, SMD1206
 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 Part Status: Obsolete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

RTEF135-2 Datasheet

In Stock: 1000

 Series: PolySwitch
 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 Part Status: Obsolete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

LR4-170UF Datasheet

In Stock: 1000

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 Part Status: Obsolete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

RUEF250-1 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 Part Status: Obsolete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

TCF250-180 Datasheet

In Stock: 1000

 Series: PolySwitch, TCF250
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Obsolete
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0
RFQ

15ST120SU Datasheet

In Stock: 1000

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 Part Status: Obsolete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

AGRF800S Datasheet

In Stock: 1000

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 Part Status: Obsolete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 Part Status: Obsolete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

RXEF017S-2 Datasheet

In Stock: 1000

 Series: PolySwitch
 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 Part Status: Obsolete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

2920L050DR Datasheet

In Stock: 15000

 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)
  • 1500: $0.1708
  • 3000: $0.162
  • 7500: $0.159
  • 10500: $0.1532
RFQ

LVR055S Datasheet

In Stock: 5067

 Series: PolySwitch, LVR
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.7056
  • 5: $0.6842
  • 10: $0.6395
  • 50: $0.5292
  • 100: $0.441
  • 250: $0.43
  • 500: $0.3638
  • 1000: $0.3197
  • 5000: $0.2867
RFQ

250R080ZR Datasheet

In Stock: 4800

 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: $0.2344
  • 2400: $0.2187
  • 3600: $0.2148
  • 6000: $0.2109
  • 12000: $0.2031
RFQ

250R145ZR Datasheet

In Stock: 2400

 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

 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: $0.1906
  • 6000: $0.1871
  • 15000: $0.1802
RFQ

RUEF135-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: $0.1217
  • 4000: $0.1195
  • 6000: $0.1174
  • 10000: $0.113
RFQ

RKEF065-AP Datasheet

In Stock: 1000

 Series: PolySwitch, RKEF
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.1244
  • 4000: $0.1221
  • 6000: $0.1199
  • 10000: $0.1155
RFQ

RKEF050-AP Datasheet

In Stock: 1000

 Series: PolySwitch, RKEF
 Packaging: Tape & Box (TB)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 2000: $0.1244
  • 4000: $0.1221
  • 6000: $0.1199
  • 10000: $0.1155
RFQ

RGEF400K Datasheet

In Stock: 1924

 Series: PolySwitch, RGEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.3591
  • 5: $0.3465
  • 10: $0.3352
  • 50: $0.2821
  • 100: $0.2342
  • 250: $0.2129
  • 500: $0.181
  • 1000: $0.1597
  • 5000: $0.1437
RFQ

RGEF250-2 Datasheet

In Stock: 1000

 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)
  • 3000: $0.1403
  • 6000: $0.1378
  • 15000: $0.1327
RFQ

LVR008NS-1 Datasheet

In Stock: 1831

 Series: PolySwitch, LVR
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4221
  • 5: $0.4095
  • 10: $0.3969
  • 50: $0.3339
  • 100: $0.2772
  • 250: $0.252
  • 500: $0.2142
  • 1000: $0.189
  • 5000: $0.1701
RFQ

RGEF1100 Datasheet

In Stock: 709

 Series: PolySwitch, RGEF
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.5859
  • 5: $0.5708
  • 10: $0.5336
  • 50: $0.4415
  • 100: $0.3679
  • 250: $0.3587
  • 500: $0.3035
  • 1000: $0.2667
  • 5000: $0.2391
RFQ

72R040XU Datasheet

In Stock: 296

 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: $0.2898
  • 5: $0.281
  • 10: $0.2722
  • 50: $0.2287
  • 100: $0.1899
  • 250: $0.1726
  • 500: $0.1467
  • 1000: $0.1295
  • 5000: $0.1165
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

RUEF500-2 Datasheet

In Stock: 1000

 Series: PolySwitch, RUEF
 Packaging: Tape & Reel (TR)
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1500: $0.2092
  • 3000: $0.1984
  • 7500: $0.1948
  • 10500: $0.1876
RFQ

LVR033S Datasheet

In Stock: 1000

 Series: PolySwitch, LVR
 Packaging: Bulk
 Lead Free Status / RoHS Status: Lead free / RoHS Compliant
 Part Status: Active
 Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • 1: $0.4851
  • 5: $0.4712
  • 10: $0.4568
  • 50: $0.384
  • 100: $0.3188
  • 250: $0.2898
  • 500: $0.2463
  • 1000: $0.2174
  • 5000: $0.1956
RFQ

LR4-450F 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)
  • 1000: $0.2832
RFQ

RXE050 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

TR250-180U 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, SMD1210
 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, SMD2920
 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, SMD1210
 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, 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, 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

RTEF120-2 Datasheet

In Stock: 1000

 Series: PolySwitch
 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

AHRF650S Datasheet

In Stock: 1000

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

RXEF075-1 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)
  • 1: $0
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: $0.2284
  • 2000: $0.2166
  • 3000: $0.2126
  • 5000: $0.2048
  • 10000: $0.1969
RFQ

60R075XU Datasheet

In Stock: 2500

 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: $0.3024
  • 5: $0.2923
  • 10: $0.2835
  • 50: $0.2388
  • 100: $0.1982
  • 250: $0.1802
  • 500: $0.1532
  • 1000: $0.1351
  • 5000: $0.1216
RFQ

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