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Circuit Protection:

75,803 Products Found
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Circuit Protection

(75,803)

  • Circuit Breakers (34,346)
  • ESD Protection Devices (3,644)
  • Fuses & Fuse Accessories (14,503)
  • Gas Discharge Tubes - GDT (879)
  • Line Conditioners (15)
  • Line Reactors (216)
  • Surge Protectors (1,300)
  • TVS - Transient Voltage Suppressors (16,971)
  • Thermistors (3,929)
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    ComparePrice ForQuantity
    02292.25MXP
    LITTELFUSE 02292.25MXP
    1596583

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Cartridge
    3. Time Delay
    4. 2.25 A
    5. 250 V
    6. 5mm x 15mm
    7. 0.2" x 0.59"
    8. Slo-Blo 229 Series
    Each
    1+
    CHF 0.334
    50+
    CHF 0.324
    100+
    CHF 0.316
    250+
    CHF 0.307
    Total:CHF 0.33
    Min: 1 / Mult: 1
    Slo-Blo 229 Series
    SM6T39CAY
    STMICROELECTRONICS SM6T39CAY
    2327774

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. TVS Diode
    2. Transil SM6T
    3. Bidirectional
    4. 33.3 V
    5. 69.7 V
    6. AEC-Q101
    7. DO-214AA (SMB)
    8. 2 Pins
    Each
    5+
    CHF 0.792
    10+
    CHF 0.597
    100+
    CHF 0.348
    500+
    CHF 0.319
    1000+
    CHF 0.312
    More Pricing...
    Total:CHF 3.96
    Min: 5 / Mult: 5
    Transil SM6T
    SF-0402F300-2
    BOURNS SF-0402F300-2
    2328662

    Data Sheet

    RoHS

    BOURNS
    1. Fuse
    2. Surface Mount
    3. 3 A
    4. Fast Acting
    5. 32 V
    6. 0402 [1005 Metric]
    7. SF-0402F
    Each (Supplied on Cut Tape)
    Cut Tape
    10+
    CHF 0.432
    100+
    CHF 0.382
    500+
    CHF 0.321
    2500+
    CHF 0.254
    5000+
    CHF 0.239
    More Pricing...
    Total:CHF 4.32
    Min: 10 / Mult: 10
    SF-0402F
    NR72AB0
    BOURNS NR72AB0
    2517780

    Data Sheet

    RoHS

    BOURNS
    1. Fuse
    2. Thermal Cutoff
    3. Komatsulite NR
    4. 25 A
    5. 72 °C
    6. Blade
    7. 40 °C
    Each
    10+
    CHF 1.230
    Total:CHF 12.30
    Min: 10 / Mult: 10
    Komatsulite NR
    HC72AY-1
    BOURNS HC72AY-1
    2517774

    Data Sheet

    RoHS

    BOURNS
    1. Fuse
    2. Thermal Cutoff
    3. Komatsulite HC
    4. 25 A
    5. 72 °C
    6. Blade
    7. 40 °C
    Each
    10+
    CHF 0.957
    100+
    CHF 0.728
    500+
    CHF 0.619
    Total:CHF 9.57
    Min: 10 / Mult: 10
    Komatsulite HC
    AGRF400
    LITTELFUSE AGRF400
    1345892

    Data Sheet

    RoHS

    LITTELFUSE
    1. Resettable Fuse
    2. PPTC
    3. PolySwitch AGRF
    4. 16 VDC
    5. 4 A
    6. 7.6 A
    7. 2 s
    8. Rectangular
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.498
    10+
    CHF 0.382
    50+
    CHF 0.357
    100+
    CHF 0.336
    200+
    CHF 0.308
    More Pricing...
    Total:CHF 0.50
    Min: 1 / Mult: 1
    PolySwitch AGRF
    SS-5F-1A-AP
    EATON BUSSMANN SS-5F-1A-AP
    2497559

    Data Sheet

    RoHS

    EATON BUSSMANN
    1. Fuse
    2. PCB Leaded
    3. Subminiature
    4. 1 A
    5. 250 V
    6. SS-5F
    7. Fast Acting
    8. Radial Leaded
    Each
    1+
    CHF 0.631
    50+
    CHF 0.580
    Total:CHF 0.63
    Min: 1 / Mult: 1
    SS-5F
    38511250000
    LITTELFUSE 38511250000
    1707407

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. PCB Leaded
    3. 1.25 A
    4. 125 V
    5. TE5 385 Series
    6. Time Delay
    7. Radial Leaded
    Each
    1+
    CHF 0.593
    50+
    CHF 0.383
    100+
    CHF 0.352
    Total:CHF 0.59
    Min: 1 / Mult: 1
    TE5 385 Series
    CC12H20A-TR
    EATON BUSSMANN CC12H20A-TR
    2929330

    Data Sheet

    RoHS

    EATON BUSSMANN
    1. Fuse
    2. Surface Mount
    3. 20 A
    4. Slow Blow
    5. 32 V
    6. 1206 [3216 Metric]
    7. Chip CC12H
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CHF 0.515
    50+
    CHF 0.504
    250+
    CHF 0.492
    500+
    CHF 0.435
    1500+
    CHF 0.413
    More Pricing...
    Total:CHF 2.58
    Min: 5 / Mult: 5
    Chip CC12H
    TPD6E001RSER
    TEXAS INSTRUMENTS TPD6E001RSER
    3116524

    RoHS

    TEXAS INSTRUMENTS
    1. ESD Protection Device
    2. QFN
    3. 10 Pins
    4. 950 mV
    5. TPD6E
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.702
    10+
    CHF 0.440
    100+
    CHF 0.285
    500+
    CHF 0.275
    Total:CHF 0.70
    Min: 1 / Mult: 1
    TPD6E
    SMAJ10A
    TAIWAN SEMICONDUCTOR SMAJ10A
    2677631

    Data Sheet

    RoHS

    TAIWAN SEMICONDUCTOR
    1. TVS Diode
    2. SMAJ
    3. Unidirectional
    4. 10 V
    5. 18.8 V
    6. DO-214AC (SMA)
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CHF 0.423
    10+
    CHF 0.209
    100+
    CHF 0.145
    500+
    CHF 0.122
    1000+
    CHF 0.0995
    More Pricing...
    Total:CHF 2.11
    Min: 5 / Mult: 5
    SMAJ
    ESD108B1CSP0201XTSA1
    INFINEON ESD108B1CSP0201XTSA1
    2709854

    Data Sheet

    RoHS

    INFINEON
    1. ESD Protection Device
    2. Bidirectional
    3. 18.5 V
    4. WLL-2-1
    5. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CHF 0.105
    10+
    CHF 0.0752
    100+
    CHF 0.0291
    500+
    CHF 0.0253
    1000+
    CHF 0.023
    More Pricing...
    Total:CHF 0.52
    Min: 5 / Mult: 5
    -
    SF-1206SP700-2
    BOURNS SF-1206SP700-2
    2817989

    Data Sheet

    RoHS

    Date/Lot Code

    BOURNS
    1. Fuse
    2. Surface Mount
    3. 7 A
    4. Slow Blow
    5. 32 V
    6. 1206 [3216 Metric]
    7. SinglFuse SF-1206SP
    Each
    10+
    CHF 0.558
    100+
    CHF 0.495
    500+
    CHF 0.416
    1000+
    CHF 0.355
    2500+
    CHF 0.331
    Total:CHF 5.58
    Min: 10 / Mult: 10
    SinglFuse SF-1206SP
    SZP6SMB36CAT3G
    LITTELFUSE SZP6SMB36CAT3G
    2630293

    Data Sheet

    RoHS

    LITTELFUSE
    1. TVS Diode
    2. Bidirectional
    3. 30.8 V
    4. 49.9 V
    5. DO-214AA (SMB)
    6. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CHF 0.271
    50+
    CHF 0.237
    100+
    CHF 0.196
    500+
    CHF 0.177
    1000+
    CHF 0.163
    Total:CHF 1.36
    Min: 5 / Mult: 5
    -
    SMAJ40CAHE3_A/H
    VISHAY SMAJ40CAHE3_A/H
    3106632

    Data Sheet

    RoHS

    VISHAY
    1. TVS Diode
    2. TRANSZORB SMAJ
    3. Bidirectional
    4. 40 V
    5. 64.5 V
    6. DO-214AC (SMA)
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CHF 0.363
    10+
    CHF 0.244
    100+
    CHF 0.165
    500+
    CHF 0.119
    1000+
    CHF 0.103
    More Pricing...
    Total:CHF 1.82
    Min: 5 / Mult: 5
    TRANSZORB SMAJ
    TPD4S014DSQR
    TEXAS INSTRUMENTS TPD4S014DSQR
    3116523

    RoHS

    TEXAS INSTRUMENTS
    1. ESD Protection Device
    2. 15 V
    3. SON
    4. 10 Pins
    5. 30 V
    6. TPD4S
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.759
    10+
    CHF 0.739
    100+
    CHF 0.719
    500+
    CHF 0.699
    1000+
    CHF 0.643
    Total:CHF 0.76
    Min: 1 / Mult: 1
    TPD4S
    SMCJ75CA
    TAIWAN SEMICONDUCTOR SMCJ75CA
    2981442

    Data Sheet

    RoHS

    TAIWAN SEMICONDUCTOR
    1. TVS Diode
    2. SMCJ
    3. Bidirectional
    4. 75 V
    5. 121 V
    6. DO-214AB (SMC)
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    CHF 0.285
    10+
    CHF 0.284
    100+
    CHF 0.283
    500+
    CHF 0.282
    1000+
    CHF 0.281
    More Pricing...
    Total:CHF 0.28
    Min: 1 / Mult: 1
    SMCJ
    SMAJ26A
    BOURNS SMAJ26A
    2836234

    Data Sheet

    RoHS

    BOURNS
    1. TVS Diode
    2. SMAJ
    3. Unidirectional
    4. 26 V
    5. 46.6 V
    6. DO-214AC (SMA)
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CHF 0.282
    10+
    CHF 0.149
    100+
    CHF 0.0864
    500+
    CHF 0.0795
    1000+
    CHF 0.0699
    More Pricing...
    Total:CHF 1.41
    Min: 5 / Mult: 5
    SMAJ
    ERZE14A112SC
    PANASONIC ERZE14A112SC
    3220568

    Data Sheet

    RoHS

    PANASONIC
    1. TVS Varistor
    2. 680 V
    3. 895 V
    4. E14-S1
    5. 1.815 kV
    6. Disc 17.5mm
    7. Zinc Oxide Non-Linear Resistor (ZNR)
    Each
    1+
    CHF 1.550
    50+
    CHF 1.120
    100+
    CHF 1.020
    250+
    CHF 0.933
    500+
    CHF 0.856
    Total:CHF 1.55
    Min: 1 / Mult: 1
    E14-S1
    SMAJ18CA
    TAIWAN SEMICONDUCTOR SMAJ18CA
    3519529RL

    Data Sheet

    RoHS

    Date/Lot Code

    TAIWAN SEMICONDUCTOR
    1. TVS Diode
    2. Bidirectional
    3. 18 V
    4. 400 W
    5. 20 Vbr-22.1 Vbr
    6. 29.2 Vcl
    7. DO-214AC
    Each (Supplied on Cut Tape)
    Re-Reel
    Packaging Options
    100+
    CHF 0.161
    500+
    CHF 0.111
    1000+
    CHF 0.0891
    Total:CHF 16.10
    Min: 100 / Mult: 5
    SMAJ Series
    B74111G0050M060
    EPCOS B74111G0050M060
    3680023

    Data Sheet

    RoHS

    EPCOS
    1. TVS Diode
    2. Bidirectional
    3. 5 V
    4. 8.9 V
    5. 01005 [0402 Metric]
    6. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    CHF 0.195
    10+
    CHF 0.138
    100+
    CHF 0.0414
    500+
    CHF 0.0344
    1000+
    CHF 0.0254
    More Pricing...
    Total:CHF 0.98
    Min: 5 / Mult: 5
    -
    P6KEG36CA
    MULTICOMP PRO P6KEG36CA
    3226353

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. TVS Diode
    2. P6KE
    3. Bidirectional
    4. 30.8 V
    5. 49.9 V
    6. DO-15
    7. 2 Pins
    Each
    5+
    CHF 0.306
    10+
    CHF 0.220
    100+
    CHF 0.157
    500+
    CHF 0.121
    1000+
    CHF 0.110
    More Pricing...
    Total:CHF 1.53
    Min: 5 / Mult: 5
    P6KE
    1.5KEG18CA
    MULTICOMP PRO 1.5KEG18CA
    3226283

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. TVS Diode
    2. 1.5KE
    3. Bidirectional
    4. 15.3 V
    5. 25.2 V
    6. DO-201AE
    7. 2 Pins
    Each
    5+
    CHF 0.409
    10+
    CHF 0.317
    100+
    CHF 0.246
    500+
    CHF 0.193
    1000+
    CHF 0.174
    More Pricing...
    Total:CHF 2.04
    Min: 5 / Mult: 5
    1.5KE
    SA5.0A
    MULTICOMP PRO SA5.0A
    3226376

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. TVS Diode
    2. SA
    3. Unidirectional
    4. 6 V
    5. 9.2 V
    6. DO-15
    7. 2 Pins
    Each
    5+
    CHF 0.265
    10+
    CHF 0.191
    100+
    CHF 0.136
    500+
    CHF 0.105
    1000+
    CHF 0.0949
    More Pricing...
    Total:CHF 1.33
    Min: 5 / Mult: 5
    SA
    P6KEG13A
    MULTICOMP PRO P6KEG13A
    3226336

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. TVS Diode
    2. P6KE
    3. Unidirectional
    4. 11.1 V
    5. 18.2 V
    6. DO-15
    7. 2 Pins
    Each
    5+
    CHF 0.250
    10+
    CHF 0.180
    100+
    CHF 0.128
    500+
    CHF 0.0986
    1000+
    CHF 0.089
    Total:CHF 1.25
    Min: 5 / Mult: 5
    P6KE
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