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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-B4CB012Z
    Data Sheet
    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
    $5.21
    100
    $5.20
    250
    $5.19
    500
    $3.19
    750
    $2.53
    FTR-B4GA003Z
    Data Sheet
    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
    $4.82
    100
    $4.81
    250
    $4.80
    500
    $2.95
    750
    $2.34
    FTR-B4GA003Z-B05
    Data Sheet
    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
    VIEW PRODUCT
    17 Weeks
    125
    $3.69
    250
    $2.77
    375
    $2.58
    500 +
    $2.53
    FTR-B4GA006Z-B05
    Data Sheet
    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
    $3.49
    250
    $3.38
    500
    $3.24
    1,000
    $3.23
    2,500
    $3.22
    FTR-B4GA009Z
    Data Sheet
    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
    $5.03
    100
    $5.02
    250
    $5.01
    500
    $3.08
    750
    $2.44
    FTR-B4GA012Z-B05
    Data Sheet
    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
    VIEW PRODUCT
    In Stock: 1875
    Can Ship immediately 
    100
    $2.24
    250
    $2.18
    500
    $2.14
    1,000
    $2.09
    2,500
    $2.03
    FTR-B4GA024Z
    Data Sheet
    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
    $4.10
    100
    $4.09
    250
    $4.08
    500
    $2.51
    750
    $1.99
    FTR-B4SA003Z
    Data Sheet
    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
    $5.533
    50
    $5.030
    100
    $5.020
    250
    $5.010
    500
    $3.080
    FTR-B4SA003Z-B05
    Data Sheet
    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
    VIEW PRODUCT
    In Stock: 345
    Can Ship immediately 
    100
    $3.02
    250
    $2.96
    500
    $2.42
    1,000
    $2.41
    2,500
    $2.37
    FTR-B4SA012Z
    Data Sheet
    FTR-B4SA012Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 12VDC Coil - -40°C to +85°C - SMD
    VIEW PRODUCT
    In Stock: 1982
    Can Ship immediately 
    34
    $5.03
    100
    $5.02
    250
    $5.01
    500
    $3.08
    750
    $2.44