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TE Connectivity / KILOVAC Relays for Aerospace, Defense and Marine Solutions

TE’s KILOVAC and CII relays offer ultra-reliable switching for AC, DC, or bi-directional loads. Engineered for high switching speed and prolonged life, these relays provide dependable performance in switching applications.

  • TE relays include standard catalog, COTS (commercial off-the-shelf), Mil-Spec, plus highly specialized, and custom-designed products. These high-performance products are designed to withstand extreme shock, vibration, temperature and altitude.
  • CII Mid-range relays are MIL-PRF-6106 and MIL-PRF-83536 qualifications products available
  • The 2A rated AC JDS9 series and all DC models are designed for printed circuit board mounting, with some models configured for surface mount connection
  • Most models are approved to the applicable military specification, MIL-PRF 28770, or associated detail drawings
  • Some TE DC SSR relays are available with optional status monitoring and/or short circuit protection
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62 PRODUCT RESULTS FOR ""

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62 Products

    4-1617753-1
    Data Sheet
    4-1617753-1 TE Connectivity / AMP Brand
    FCA-325-AY8 - Power Relay, AC, Polarized, 3 Form C 3PDT-CO, 25 A Contact, 115 VAC Coil , Socket Mount, Hermetical ...
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    In Stock: 76
    Immediately
    1
    $1,041.43
    5
    $1,038.84
    8
    $1,036.23
    15
    $583.36
    23
    $392.47
    225791-2
    Data Sheet
    225791-2 TE Connectivity / AMP Brand
    COAXIAL RF SOCKET, SZ 5
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    In Stock: 47
    Immediately
    On Order: 100
    Ships 8/3/26
    1
    $135.84
    5
    $133.62
    10
    $113.05
    22
    $110.82
    44
    $106.78
    3-1617758-0
    Data Sheet
    3-1617758-0 TE Connectivity / AMP Brand
    FCB-205-0122M=M83536/1-022M
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    In Stock: 210
    Immediately
    1
    $216.69
    5
    $177.07
    9
    $127.27
    18
    $124.00
    27
    $122.76
    5-1618407-2
    Data Sheet
    5-1618407-2 TE Connectivity / AMP Brand
    EV202MSBFD=RELAY, EV202 DPST-NO, 28V
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    In Stock: 25
    Immediately
    1
    $988.31
    2
    $983.49
    3
    $981.02
    5
    $978.56
    6 +
    $929.48
    1618256-9
    Data Sheet
    1618256-9 TE Connectivity / AMP Brand
    PD10AB57=RELAY, VACUUM, SPST-N
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    On Order: 106
    Ships 10/5/26
    1
    $940.14
    3
    $914.52
    5 +
    $902.63
    4-1617753-6
    Data Sheet
    4-1617753-6 TE Connectivity / AMP Brand
    FCA-325-BY3
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    In Stock: 13
    Immediately
    1
    $283.81
    5
    $212.07
    7
    $206.47
    13
    $204.41
    20
    $201.18
    9-1617748-1
    Data Sheet
    9-1617748-1 TE Connectivity / AMP Brand
    FCA-210-0917M=M83536/9-017M
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    In Stock: 144
    Immediately
    1
    $242.46
    5
    $233.63
    10
    $226.12
    20
    $226.03
    50
    $196.62
    1-1617800-1
    Data Sheet
    1-1617800-1 TE Connectivity / AMP Brand
    FCA-150-CR4 - Power Relay, DC, Polarized, 1 Form X SPST-NO-DM, 50 A Contact, 28 VDC Coil , Panel Mount, CII FCA-1 ...
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    In Stock: 16
    Immediately
    1
    $1,797.56
    3
    $1,793.07
    5
    $1,135.61
    8
    $732.17
    10 +
    $717.53
    8-1617751-1
    Data Sheet
    8-1617751-1 TE Connectivity / AMP Brand
    FCA-210-AY4
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    In Stock: 130
    Immediately
    On Order: 130
    Ships 9/7/26
    1
    $230.23
    3
    $222.38
    5
    $220.18
    10
    $219.63
    20 +
    $218.01
    1-1617795-4
    Data Sheet
    1-1617795-4 TE Connectivity / AMP Brand
    FCA-150-CY4 - Power Relay, DC, Polarized, 1 Form X SPST-NO-DM, 50 A Contact, 28 VDC Coil , CII FCA-150 Series
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    In Stock: 12
    Immediately
    1
    $929.42
    3
    $920.13
    5
    $910.92
    8
    $901.82
    10 +
    $793.34