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FCL Components – High-Performance Relays for Industrial, Automotive, EV, and Energy Systems

FCL Components holds the No.1 market share in industrial machinery relays and offers a broad lineup with small footprints and high-capacity performance. Our relays meet rising demands for high-voltage and high-current applications and support next-gen markets including automotive, green energy, EV systems, and energy storage.    

  • Over 100 years of relay expertise, delivering world-leading quality and innovation to meet society’s evolving technology needs
  • Automotive relays for 12V/24V and up to 210A, plus high-voltage contactors for battery management—trusted by Tier 1 and Tier 2 manufacturers worldwide.
  • High-performance PCB relays optimized for automotive systems including EV/PHV onboard chargers, combining a century of engineering with modern innovation.
  • Comprehensive signal relay lineup supporting SMT and widely used in climate control and security circuitry.
  • General power relays covering 22+ series, designed for loads ranging from micro-amp switching to high-inrush circuits, supporting coil voltages from 1.5–110 VDC.
  • Hazard-location-compliant relays, including FTR-K1, FTR-F3, FTR-MY, and JS series certified to UL/CSA HAZLOC and ATEX for designated low-risk zones.
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87 PRODUCT RESULTS FOR ""

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87 Products

    FTR-B4SA012Z-B05 FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 12VDC Coil - -40°C to +85°C - SMD - Tape&Reel
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    In Stock: 917
    Immediately

    500
    $2.66
    1,000
    $2.53
    2,500
    $2.38
    5,000
    $2.27
    7,500
    $2.25
    FTR-K1AK005T FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 5VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 400
    Immediately

    10
    $2.88
    25
    $2.87
    50
    $2.86
    125
    $2.85
    250
    $2.14
    FTR-K1AK006T FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 6VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 300
    Immediately

    10
    $3.13
    25
    $3.12
    50
    $3.11
    125
    $3.10
    250
    $2.34
    FTR-K1AK006W-KW FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 6VDC Coil - -40°C to +105°C - Thru Hole
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    In Stock: 245
    Immediately

    40
    $3.32
    50
    $3.31
    125
    $3.30
    250
    $2.47
    375
    $2.31
    FTR-K1AK012T FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 12VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 690
    Immediately

    10
    $5.43
    25
    $3.86
    50
    $2.67
    125
    $2.33
    250
    $2.13
    FTR-K1AK012W-KW FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 12VDC Coil - -40°C to +105°C - Thru Hole
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    In Stock: 402
    Immediately

    10
    $5.85
    25
    $5.83
    50
    $5.82
    125
    $5.80
    250
    $3.57
    FTR-K1AK018T FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 18VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 500
    Immediately

    25
    $2.50
    50
    $2.49
    125
    $2.48
    250
    $1.87
    375
    $1.75
    FTR-K1AK024T FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 24VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 490
    Immediately

    10
    $3.10
    25
    $3.09
    50
    $3.08
    125
    $3.07
    250
    $2.31
    FTR-K1AK024T-HT FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 24VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 356
    Immediately

    10
    $3.04
    25
    $3.03
    50
    $3.02
    125
    $3.01
    250
    $2.26
    FTR-K1AK024W-KW FCL Components America, Inc. (FCAI)
    Power Relay - 16A - 1 Form A (SPST-NO) - 24VDC Coil - -40°C to +105°C - Thru Hole
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    23 Weeks

    125
    $5.80
    250
    $3.57
    375
    $2.82
    500 +
    $2.77