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Circuit Protection:

33,083 Products Found
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Circuit Protection

(33,083)

  • Circuit Breakers (2,347)
  • ESD Protection Devices (3,110)
  • Fuses & Fuse Accessories (9,255)
  • Gas Discharge Tubes - GDT (665)
  • Line Conditioners (3)
  • Line Reactors (85)
  • Surge Protectors (300)
  • TVS - Transient Voltage Suppressors (14,056)
  • Thermistors (3,262)
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    SMBJ5.0A
    BOURNS SMBJ5.0A
    2097845

    Data Sheet

    RoHS

    BOURNS
    1. TVS Diode
    2. Transil SMBJ
    3. Unidirectional
    4. 5 V
    5. 9.2 V
    6. DO-214AA (SMB)
    7. 2 Pins
    Each
    5+
    $0.637
    ($0.7326)
    10+
    $0.372
    ($0.4278)
    100+
    $0.220
    ($0.253)
    500+
    $0.217
    ($0.2496)
    1000+
    $0.163
    ($0.1874)
    Min: 5 / Mult: 5
    Transil SMBJ
    MST 3.15A 250V
    MULTICOMP PRO MST 3.15A 250V
    1566105

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Fuse
    2. PCB Leaded
    3. PV
    4. EV
    5. New Energy
    6. 3.15 A
    7. 250 VAC
    8. MST
    9. Slow Blow
    10. Radial Leaded
    Each
    10+
    $0.338
    ($0.3887)
    50+
    $0.259
    ($0.2978)
    100+
    $0.239
    ($0.2748)
    250+
    $0.234
    ($0.2691)
    500+
    $0.230
    ($0.2645)
    Min: 10 / Mult: 10
    MST
    FX0456
    BULGIN LIMITED FX0456
    149919

    Data Sheet

    RoHS

    BULGIN LIMITED
    1. Fuseholder
    2. PCB Mount
    3. 250V
    4. 10A
    5. 5 x 20mm
    6. Solder
    7. Bayonet Cap
    8. Screwdriver
    9. Vertical
    10. PC1
    Each
    1+
    $15.100
    ($17.365)
    5+
    $13.200
    ($15.180)
    10+
    $12.940
    ($14.881)
    20+
    $12.680
    ($14.582)
    50+
    $12.410
    ($14.2715)
    Min: 1 / Mult: 1
    -
    01530008Z
    LITTELFUSE 01530008Z
    9943790

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuseholder
    2. Automotive Blade
    3. 1 Fuse
    4. 15 A
    5. 32 VAC
    6. 32 VDC
    7. Mini Blade
    8. APM
    9. ATM
    10. Pin
    Each
    1+
    $7.700
    ($8.855)
    5+
    $5.780
    ($6.647)
    10+
    $5.570
    ($6.4055)
    20+
    $5.280
    ($6.072)
    50+
    $4.990
    ($5.7385)
    Min: 1 / Mult: 1
    MINI 153 Series
    0287010.PXCN
    LITTELFUSE 0287010.PXCN
    2137128

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Automotive
    3. Fast Acting
    4. 10 A
    5. 32 V
    6. 19.1mm x 5mm x 19mm
    7. ATOF
    Each
    10+
    $0.516
    ($0.5934)
    50+
    $0.429
    ($0.4934)
    100+
    $0.395
    ($0.4542)
    500+
    $0.327
    ($0.376)
    Min: 10 / Mult: 10
    ATOF
    HTC-100M
    EATON BUSSMANN HTC-100M
    2550634

    Data Sheet

    RoHS

    EATON BUSSMANN
    1. Fuseholder
    2. PCB Mount
    3. 250V
    4. 5A
    5. 5 x 20mm
    6. Solder
    7. Through Hole
    Each
    10+
    $1.560
    ($1.794)
    50+
    $1.220
    ($1.403)
    100+
    $1.200
    ($1.380)
    250+
    $1.060
    ($1.219)
    Min: 10 / Mult: 10
    HTC
    1.5KE400CA
    STMICROELECTRONICS 1.5KE400CA
    9885056

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. TVS Diode
    2. Transil 1.5KE Series
    3. Bidirectional
    4. 342 V
    5. 548 V
    6. DO-201
    7. 2 Pins
    Each
    Packaging Options
    1+
    $1.730
    ($1.9895)
    10+
    $1.400
    ($1.610)
    100+
    $1.190
    ($1.3685)
    Min: 1 / Mult: 1
    Transil 1.5KE Series
    SMAJ5.0CA-TR
    STMICROELECTRONICS SMAJ5.0CA-TR
    9802860

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. TVS Diode
    2. Transil SMAJ Series
    3. Bidirectional
    4. 5 V
    5. 13.4 V
    6. DO-214AC (SMA)
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $0.365
    ($0.4198)
    50+
    $0.252
    ($0.2898)
    250+
    $0.214
    ($0.2461)
    1000+
    $0.206
    ($0.2369)
    3000+
    $0.190
    ($0.2185)
    Min: 5 / Mult: 5
    Transil SMAJ Series
    PRTR5V0U2X,215
    NEXPERIA PRTR5V0U2X,215
    1524157

    Data Sheet

    RoHS

    NEXPERIA
    1. ESD Protection Device
    2. TVS
    3. 7.5 V
    4. SOT-143B
    5. 4 Pins
    6. 5.5 V
    7. PRTR5
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $0.855
    ($0.9832)
    10+
    $0.598
    ($0.6877)
    100+
    $0.419
    ($0.4818)
    500+
    $0.333
    ($0.383)
    1000+
    $0.288
    ($0.3312)
    More Pricing...
    Min: 5 / Mult: 5
    PRTR5
    0287001.PXCN
    LITTELFUSE 0287001.PXCN
    2137122

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Automotive
    3. Fast Acting
    4. 1 A
    5. 32 V
    6. ATOF
    Each
    10+
    $0.496
    ($0.5704)
    50+
    $0.429
    ($0.4934)
    100+
    $0.363
    ($0.4174)
    500+
    $0.323
    ($0.3714)
    Min: 10 / Mult: 10
    ATOF
    0287020.PXCN
    LITTELFUSE 0287020.PXCN
    2137130

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Automotive
    3. Fast Acting
    4. 20 A
    5. 32 V
    6. 19.1mm x 5mm x 19mm
    7. ATOF
    Each
    10+
    $0.517
    ($0.5946)
    50+
    $0.437
    ($0.5026)
    100+
    $0.353
    ($0.406)
    500+
    $0.321
    ($0.3692)
    Min: 10 / Mult: 10
    ATOF
    0154003.DR
    LITTELFUSE 0154003.DR
    9943650

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Surface Mount with Clip/Holder
    3. 3 A
    4. Very Fast Acting
    5. 125 VAC
    6. 125 VDC
    7. 9.73mm x 5.03mm
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $6.160
    ($7.084)
    50+
    $4.230
    ($4.8645)
    100+
    $4.180
    ($4.807)
    250+
    $4.140
    ($4.761)
    500+
    $4.070
    ($4.6805)
    Min: 1 / Mult: 1
    NANO2 OMNI-BLOK 154 Series
    0287002.PXCN
    LITTELFUSE 0287002.PXCN
    2137123

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuse
    2. Automotive
    3. Fast Acting
    4. 2 A
    5. 32 V
    6. 19.1mm x 5mm x 19mm
    7. ATOF
    Each
    10+
    $0.516
    ($0.5934)
    50+
    $0.429
    ($0.4934)
    100+
    $0.354
    ($0.4071)
    500+
    $0.301
    ($0.3462)
    Min: 10 / Mult: 10
    ATOF
    01000056Z
    LITTELFUSE 01000056Z
    2762086

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuseholder
    2. Cartridge
    3. 1 Fuse
    4. 10 A
    5. 250 VAC
    6. 250 VDC
    7. 5mm x 20mm
    8. 5mm x 25mm
    9. 5mm x 30mm
    10. Pin
    Each
    10+
    $0.567
    ($0.652)
    50+
    $0.471
    ($0.5416)
    100+
    $0.424
    ($0.4876)
    500+
    $0.361
    ($0.4152)
    Min: 10 / Mult: 10
    100
    SMF3.3
    LITTELFUSE SMF3.3
    2763064

    Data Sheet

    RoHS

    LITTELFUSE
    1. TVS Diode
    2. SMF3.3
    3. Unidirectional
    4. 3.3 V
    5. 10 V
    6. SOD-123FL
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $0.874
    ($1.0051)
    10+
    $0.559
    ($0.6428)
    100+
    $0.306
    ($0.3519)
    500+
    $0.273
    ($0.314)
    1000+
    $0.255
    ($0.2932)
    More Pricing...
    Min: 5 / Mult: 5
    SMF3.3
    RCLAMP0582BQTCT
    SEMTECH RCLAMP0582BQTCT
    3021443

    Data Sheet

    RoHS

    SEMTECH
    1. TVS ARRAY
    2. 300W
    3. 5V
    4. UNIDIRECTIONAL
    5. SC-
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $2.270
    ($2.6105)
    10+
    $1.850
    ($2.1275)
    100+
    $1.440
    ($1.656)
    500+
    $1.190
    ($1.3685)
    1000+
    $0.945
    ($1.0868)
    Min: 1 / Mult: 1
    -
    01110501Z
    LITTELFUSE 01110501Z
    2762090

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuseholder
    2. Cartridge
    3. 1 Fuse
    4. 10 A
    5. 250 VAC
    6. 250 VDC
    7. 5mm x 20mm
    8. Pin
    Each
    10+
    $0.215
    ($0.2472)
    50+
    $0.179
    ($0.2058)
    100+
    $0.164
    ($0.1886)
    500+
    $0.161
    ($0.1852)
    Min: 10 / Mult: 10
    111
    65800001109
    LITTELFUSE 65800001109
    2762084

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuseholder
    2. Cartridge
    3. 1 Fuse
    4. 10 A
    5. 250 VAC
    6. 250 VDC
    7. 5mm x 20mm
    8. Quick Connect
    Each
    1+
    $5.450
    ($6.2675)
    5+
    $4.650
    ($5.3475)
    10+
    $4.290
    ($4.9335)
    20+
    $3.930
    ($4.5195)
    50+
    $3.560
    ($4.094)
    Min: 1 / Mult: 1
    658
    GTCS23-750M-R01-2
    LITTELFUSE GTCS23-750M-R01-2
    2786500

    Data Sheet

    RoHS

    LITTELFUSE
    1. Gas Discharge Tube (GDT)
    2. GTCS23-XXXM-R01-2 Series
    3. 75 V
    4. 2 Terminal SMD
    5. 1 kA
    6. 600 V
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $1.450
    ($1.6675)
    50+
    $1.130
    ($1.2995)
    250+
    $1.100
    ($1.265)
    500+
    $1.060
    ($1.219)
    1000+
    $1.030
    ($1.1845)
    More Pricing...
    Min: 5 / Mult: 5
    GTCS23-XXXM-R01-2 Series
    SMBJ7.0A
    LITTELFUSE SMBJ7.0A
    2679597

    Data Sheet

    RoHS

    LITTELFUSE
    1. TVS Diode
    2. SMBJ
    3. Unidirectional
    4. 7 V
    5. 12 V
    6. DO-214AA (SMB)
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $0.525
    ($0.6038)
    10+
    $0.313
    ($0.360)
    100+
    $0.287
    ($0.330)
    500+
    $0.272
    ($0.3128)
    1000+
    $0.257
    ($0.2955)
    More Pricing...
    Min: 5 / Mult: 5
    SMBJ
    SMBJ33CA
    TAIWAN SEMICONDUCTOR SMBJ33CA
    2981366

    Data Sheet

    RoHS

    TAIWAN SEMICONDUCTOR
    1. TVS Diode
    2. SMBJ
    3. Bidirectional
    4. 33 V
    5. 53.3 V
    6. DO-214AA (SMB)
    7. 2 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    1+
    $1.180
    ($1.357)
    10+
    $0.726
    ($0.8349)
    100+
    $0.465
    ($0.5347)
    500+
    $0.455
    ($0.5232)
    Min: 1 / Mult: 1
    SMBJ
    RXEF020
    LITTELFUSE RXEF020
    2752754

    Data Sheet

    RoHS

    LITTELFUSE
    1. Resettable Fuse
    2. PPTC
    3. PolySwitch RXEF
    4. 72 VDC
    5. 200 mA
    6. 400 mA
    7. 2.2 s
    8. Round
    Each
    1+
    $0.643
    ($0.7394)
    10+
    $0.490
    ($0.5635)
    50+
    $0.465
    ($0.5347)
    100+
    $0.441
    ($0.5072)
    200+
    $0.416
    ($0.4784)
    More Pricing...
    Min: 1 / Mult: 1
    PolySwitch RXEF
    M9F22205
    SCHNEIDER ELECTRIC M9F22205
    2798424

    Data Sheet

    RoHS

    SCHNEIDER ELECTRIC
    1. MCB
    2. 2 POLE
    3. 5A
    4. 440VAC
    5. DIN RAIL
    Each
    1+
    $273.510
    ($314.5365)
    Min: 1 / Mult: 1
    -
    01220088Z
    LITTELFUSE 01220088Z
    2762092

    Data Sheet

    RoHS

    LITTELFUSE
    1. Fuseholder
    2. Clip
    3. PCB Mount
    4. 15A
    5. 1/4"
    6. Solder
    7. Through Hole
    8. Beryllium Copper
    9. Tin Plated
    Each
    10+
    $0.941
    ($1.0822)
    50+
    $0.780
    ($0.897)
    100+
    $0.757
    ($0.8706)
    250+
    $0.733
    ($0.843)
    Min: 10 / Mult: 10
    122
    USBLC6-2SC6Y
    STMICROELECTRONICS USBLC6-2SC6Y
    2629711

    Data Sheet

    RoHS

    STMICROELECTRONICS
    1. ESD Protection Device
    2. 17 V
    3. SOT-23
    4. 6 Pins
    Each (Supplied on Cut Tape)
    Cut Tape
    5+
    $0.542
    ($0.6233)
    50+
    $0.463
    ($0.5324)
    100+
    $0.384
    ($0.4416)
    500+
    $0.262
    ($0.3013)
    1500+
    $0.258
    ($0.2967)
    Min: 5 / Mult: 5
    -
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