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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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90 PRODUCT RESULTS FOR ""

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90 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
    Can Ship immediately 

    30
    $5.52
    100
    $5.51
    250
    $5.50
    500
    $3.38
    750
    $2.68
    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
    Can Ship immediately 

    35
    $5.13
    100
    $5.12
    250
    $5.11
    500
    $3.14
    750
    $2.49
    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
    $3.93
    250
    $2.95
    375
    $2.75
    500 +
    $2.69
    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
    Can Ship immediately 

    100
    $2.41
    250
    $2.35
    500
    $2.30
    1,000
    $2.25
    2,500
    $2.23
    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
    Can Ship immediately 

    30
    $5.34
    100
    $5.33
    250
    $5.32
    500
    $3.27
    750
    $2.59
    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
    Can Ship immediately 

    100
    $2.38
    250
    $2.32
    500
    $2.27
    1,000
    $2.22
    2,500 +
    $2.16
    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
    Can Ship immediately 

    50
    $4.41
    100
    $4.40
    250
    $4.39
    500
    $2.70
    750
    $2.14
    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
    Can Ship immediately 

    1
    $2.629
    50
    $2.390
    100
    $2.340
    250
    $2.280
    500
    $2.230
    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
    Can Ship immediately 

    100
    $4.10
    250
    $4.00
    500
    $3.28
    1,000
    $3.27
    2,500
    $3.26
    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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    In Stock: 1982
    Can Ship immediately 

    34
    $5.34
    100
    $5.33
    250
    $5.32
    500
    $3.27
    750
    $2.59