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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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    36 Weeks
    8
    $1,036.23
    15
    $583.36
    23
    $392.47
    30 +
    $384.62
    225791-2
    Data Sheet
    225791-2 TE Connectivity / AMP Brand
    COAXIAL RF SOCKET, SZ 5
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    In Stock: 44
    Immediately
    On Order: 100
    Ships 10/5/26
    1
    $316.58
    5
    $315.80
    10
    $315.00
    22
    $314.21
    44
    $165.84
    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
    $155.11
    5
    $147.29
    9
    $146.93
    18
    $146.56
    27
    $146.20
    5-1618407-2
    Data Sheet
    5-1618407-2 TE Connectivity / AMP Brand
    EV202MSBFD=RELAY, EV202 DPST-NO, 28V
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    In Stock: 1
    Immediately
    On Order: 25
    Ships 9/24/27
    1
    $908.20
    2
    $870.81
    3
    $862.19
    5
    $853.65
    6 +
    $845.21
    1618256-9
    Data Sheet
    1618256-9 TE Connectivity / AMP Brand
    PD10AB57=RELAY, VACUUM, SPST-N
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    In Stock: 47
    Immediately
    On Order: 58
    Ships 10/9/26
    1
    $684.38
    3
    $659.91
    5 +
    $636.56
    4-1617753-6
    Data Sheet
    4-1617753-6 TE Connectivity / AMP Brand
    FCA-325-BY3
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    In Stock: 13
    Immediately
    1
    $858.49
    5
    $856.35
    7
    $854.21
    13
    $485.51
    20
    $325.55
    9-1617748-1
    Data Sheet
    9-1617748-1 TE Connectivity / AMP Brand
    FCA-210-0917M=M83536/9-017M
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    In Stock: 141
    Immediately
    1
    $330.58
    3
    $327.34
    5
    $326.53
    10
    $291.46
    20 +
    $284.85
    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
    $904.21
    3
    $882.21
    5
    $873.47
    8
    $871.29
    10 +
    $740.73
    8-1617751-1
    Data Sheet
    8-1617751-1 TE Connectivity / AMP Brand
    FCA-210-AY4
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    In Stock: 228
    Immediately
    On Order: 25
    Ships 10/26/26
    1
    $232.98
    3
    $225.76
    5
    $222.41
    10
    $219.10
    20 +
    $216.93
    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: 6
    Immediately
    On Order: 8
    Ships 1/18/27
    1
    $942.44
    3
    $940.08
    5
    $937.73
    8
    $935.38
    10 +
    $873.16