Littelfuse, Inc. Datasheets for Circuit Protection Components

Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component.
Circuit Protection Components: Learn more

Page: 1 10 12 13 14 15 16 17 18 19 20 21 22 23 24 30 40 50 55
Product Name Notes
3.0SMCJ10A
3.0SMCJ10CA
3.0SMCJ11A
3.0SMCJ11CA
3.0SMCJ12CA
3.0SMCJ13CA
3.0SMCJ14A
3.0SMCJ14CA
3.0SMCJ15CA
3.0SMCJ16CA
3.0SMCJ17A
3.0SMCJ17CA
3.0SMCJ18A
3.0SMCJ18CA
3.0SMCJ20CA
3.0SMCJ22A
3.0SMCJ22CA
3.0SMCJ24A
3.0SMCJ24CA
3.0SMCJ26A
3.0SMCJ26CA
3.0SMCJ28CA
3.0SMCJ30CA
3.0SMCJ33A
3.0SMCJ33CA
3.0SMCJ36CA
3.0SMCJ40CA
3.0SMCJ43CA
3.0SMCJ45CA
3.0SMCJ48CA
3.0SMCJ5.0CA
3.0SMCJ51CA
3.0SMCJ54CA
3.0SMCJ58CA
3.0SMCJ6.0CA
3.0SMCJ6.5CA
3.0SMCJ7.0CA
3.0SMCJ7.5CA
3.0SMCJ8.0CA
3.0SMCJ8.5CA
3.0SMCJ9.0A
3.0SMCJ9.0CA
30KPA350CA
30KPA360A
30KPA360CA
30KPA36A-HR
30KPA36A-HRA
30KPA36CA-HR
30KPA36CA-HRA
30KPA39A-B
30KPA39A-HR
30KPA39A-HRA
30KPA39CA-B
30KPA39CA-HR
30KPA39CA-HRA
30KPA42A-HR
30KPA42A-HRA
30KPA42CA-HR
30KPA42CA-HRA
30KPA43A-HR
30KPA43A-HRA
30KPA43CA-HR
30KPA43CA-HRA
30KPA45A-HR
30KPA45A-HRA
30KPA45CA-HR
30KPA45CA-HRA
30KPA48A-HR
30KPA48A-HRA
30KPA48CA-HR
30KPA48CA-HRA
30KPA51A-HR
30KPA51A-HRA
30KPA51CA-HR
30KPA51CA-HRA
30KPA54A-HR
30KPA54A-HRA
30KPA54CA-HR
30KPA54CA-HRA
30KPA58A-HR
30KPA58A-HRA
30KPA58CA-HR
30KPA58CA-HRA
30KPA60A-HR
30KPA60A-HRA
30KPA60CA-HR
30KPA60CA-HRA
30KPA64A-HR
30KPA64A-HRA
30KPA64CA-HR
30KPA64CA-HRA
30KPA66A-HR
30KPA66A-HRA
30KPA66CA-HR
30KPA66CA-HRA
30KPA70A-HR
30KPA70A-HRA
30KPA70CA-HR
30KPA70CA-HRA
30KPA71A-HR
30KPA71A-HRA
30KPA71CA-HR
30KPA71CA-HRA
30KPA72A-HR
30KPA72A-HRA
30KPA72CA-HR
30KPA72CA-HRA
30KPA75A-HR
30KPA75A-HRA
30KPA75CA-HR
30KPA75CA-HRA
30KPA78A-HR
30KPA78A-HRA
30KPA78CA-HR
30KPA78CA-HRA
30KPA84A-HR
30KPA84A-HRA
30KPA84CA-HR
30KPA84CA-HRA
30KPA90A-HR
30KPA90A-HRA
30KPA90CA-HR
30KPA90CA-HRA
30KPA96A-HR
30KPA96A-HRA
30KPA96CA-HR
30KPA96CA-HRA
30R090UPR
30R090UU
30R110UPR
30R110UU
30R135UPR
30R135UU
30R160UPR
30R160UU
30R185UPR
30R185UU
30R250UPR
30R250UU
30R300UPR
30R300UU
30R400UF
30R400UMR
30R500U
30R500UF
30R500UMR
30R600UF
30R600UMR
30R700UF
30R700UMR
30R800UH
30R900UH
30R900UMR
31101
31103
31114000021
3118
312.500VXP
31230
31231
31232
31233
31234
31235
31236
31237
31240
32100800021
32101000021
32101250021
32101600021
32102000021
32102500021
32103150021
32104000021
32105000021
32106300021
32980001ZXM8
3298040.H
3298040.Z
3298060.H
3298060.Z
3298080.H
3298080.Z
3298100.H
3298100.Z
3298125.H
3298125.Z
3298150.H
3298150.Z
3298175.H
3298175.Z
3298200.H
3298200.Z
3298225.H
3298225.Z
3298250.H
3298250.Z
3298300.ZXSTA
3298350.ZXSTA
3298400.ZXSTA
3298500.ZXSTA
3298600.ZXSTA
3298900.Z
332FG1K
333RH1K
334RG1K
336638-000
3425L200/60MR
3425L260/60UR
3425L300/36MR
342A4933APP13
350200
3502002
35020026
35020028
35020029
35040025
35040026
35040028
35040029
350600
3506002
35060026
35060028
35060029
350E2C2.75
350E2C5.5
350E2CL5.5
350E3C8.25
350E3CL8.25
355200
355400
3554005
355600
35606300439
35613150439
35813150029
35814000029
35815000029
35816300029
35818000029
35821000009
3620100
36908000000
36911000440
36911600440
36912000440
36913150440
36914000440
36915000440
36916300440
37200400411
37200500001
37200630431
37201000001
37201250001
37201250431
37201258241
37201600511
37202000511
37203150511
37204000511
37205000511
37206300001
37206300431
37206300511
37208000001
37208000511
37211000511
37211250001
37211600001
37212000511
37212500511
37213150511
37214000511
37215000511
37311000000
3731200
3751400
375Y1G2K
38213150180
38218000000
38218000410
38218000430
38221000000
38221000410
38221000430
38311000410
38311250410
38311600410
38312000410
38312500410
38313150410
38314000410
38315000410
38316300410
38318000410
38321000410
38706300000
38900600000
39018R2B2.75
39018R2B5.5
39018R2BI5.5
39018R2BI8.25
39018R2C2.75
39018R2C2.75S
39018R2C2.75SW
39018R2C2.75W
39018R2C3.8
39018R2C5.5
39018R2C5.5S
39018R2C5.5SW
39018R2C5.5W
39018R2C5.5X
39018R2C5.5XS
39018R2C5.5XSW
39018R2C5.5XW
39018R2C8.25
39018R2C8.25S
39018R2C8.25SW
39018R2C8.25W
39018R2IB5.5
39213150000
39216300440
39600500440
3998600.ZXM10-S
3998600.ZXM10-SB
3E11PT15.5
3E16PT15.5
3E1C38.0
3E4PT.6
3E6PT2.75
3E6PT5.5
3E8PT2.75
3E8PT5.5
3E8PT8.25
3PH12P18MM
3PH12P25MM
3PH15P18MM
3PH15P25MM
3PH21P18MM
3PH27P18MM
3PH33P18MM
3PH39P18MM
3PH57P18MM
3PH57P25MM
3PH6P18MM
3PH6P25MM
3PH9P18MM
3PH9P25MM
4.0SMDJ10A
4.0SMDJ11A
4.0SMDJ12A
4.0SMDJ13A
4.0SMDJ14A
4.0SMDJ15A
4.0SMDJ18A
4.0SMDJ20A
40005000000
40005000440
40011000000
40012500000
40014000000
40014000440
40015000000
40015000440
400E2C2.75
400E2C5.5
400E2C5.5W
400E2CL5.5
400E3C8.25
401100
40151
401700
401760
401764
401768
401790
401799
401R1C3.8
40212
402FG4K
403100
403700
403790
403GG1K
405700
407-01
407-03
4099
40E1C15.5
40E1C15.5S
40E1C2.75
40E1C25.8
40E1C38.0
40E1C5.5
40E1C8.25
40E1CL15.5
40E1CL5.5
40E1CL8.25
4112-RC000
4124-RD000
41600001009
420100
420271
420600
420800
421000
421062
421185
421190
421300
421390
421397
421398
421399
421400
421490
421499
421500
421700
421762
421790
421799
421963
423700
423763
423780
423790
425070
425200
425400
425470
425700
425760
425762
425763
427390
431500
431700
431764
431766
431768
431769
431790
431799
433100
433700
433780
437290
45024R2B2.75
45024R2B5.5
45024R2BI5.5
45024R2BI8.25
45024R2C2.75
45024R2C2.75S
45024R2C2.75SW
45024R2C2.75W
45024R2C3.8
45024R2C5.5
45024R2C5.5S
45024R2C5.5SW
45024R2C5.5W
45024R2C5.5X
45024R2C5.5XS
45024R2C5.5XSW
45024R2C5.5XW
45024R2C8.25
45024R2C8.25S
45024R2C8.25SW
45024R2C8.25W
45024R2IB5.5
450E2C2.75
450E2C5.5
450E2CL5.5
451674-000
455480R
455575
460-100-SP
460-15
460-15-100-LLS
460-15-100-SLD
460-400HZ
460-575-14
460-B
460-MR
460-OEM
460-VBM
460L-OEM
46206-04
46210-02
46210-03
46211-01
46211-R
46377-10
46377-10-BX
Surface Mount PolySwitch Resettable PPTCs -- 3425L200/60
Surface Mount PolySwitch Resettable PPTCs -- 3425L260/60
Surface Mount PolySwitch Resettable PPTCs -- 3425L300/36
Littelfuse 3425L Series PPTC provides surface mount overcurrent protection for high voltage applications where resettable protection is desired. Lead-free and RoHS compliant Halogen-free High voltage Low profile Fast response to...

<< Prev Next >>