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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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88 PRODUCT RESULTS FOR ""

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88 Products

    FTR-B4CB012Z FCL Components America, Inc. (FCAI)
    Latching Signal Relay - 2A - 2 form C (DPDT) - 12VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 950
    Ships Immediately

    50
    $5.51
    100
    $5.43
    250
    $5.35
    500
    $3.29
    750
    $2.61
    FTR-B4GA003Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 3VDC Coil - -40°C to +85°C - SMD
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    In Stock: 140
    Ships Immediately

    50
    $5.09
    100
    $5.02
    250
    $4.94
    500
    $3.04
    750
    $2.41
    FTR-B4GA003Z-B05 FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 3VDC Coil - -40°C to +85°C - SMD - Tape&Reel
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    17 Weeks

    125
    $3.80
    250
    $2.85
    375
    $2.66
    500 +
    $2.61
    FTR-B4GA006Z-B05 FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 6VDC Coil - -40°C to +85°C - SMD - Tape&Reel
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    In Stock: 4000
    Ships Immediately

    100
    $2.33
    250
    $2.28
    500
    $2.22
    1,000
    $2.18
    2,500
    $2.15
    FTR-B4GA009Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 9VDC Coil - -40°C to +85°C - SMD
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    In Stock: 800
    Ships Immediately

    30
    $5.18
    100
    $5.17
    250
    $5.16
    500
    $3.17
    750
    $2.51
    FTR-B4GA012Z-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: 1875
    Ships Immediately

    100
    $2.33
    250
    $2.28
    500
    $2.22
    1,000
    $2.18
    2,500
    $2.15
    FTR-B4GA024Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 24VDC Coil - -40°C to +85°C - SMD
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    In Stock: 960
    Ships Immediately

    50
    $2.01
    100
    $1.98
    250
    $1.94
    500
    $1.90
    1,000
    $1.85
    FTR-B4SA003Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 3VDC Coil - -40°C to +85°C - SMD
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    In Stock: 30
    Ships Immediately

    1
    $2.72
    50
    $2.47
    100
    $2.43
    250
    $2.38
    500
    $2.33
    FTR-B4SA003Z-B05 FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 3VDC Coil - -40°C to +85°C - SMD - Tape&Reel
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    In Stock: 345
    Ships Immediately

    100
    $2.33
    250
    $2.28
    500
    $2.22
    1,000
    $2.18
    2,500
    $2.15
    FTR-B4SA012Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 12VDC Coil - -40°C to +85°C - SMD
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    17 Weeks

    250
    $5.16
    500
    $3.17
    750
    $2.51
    1,000 +
    $2.46