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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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89 PRODUCT RESULTS FOR ""

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89 Products

    FBR53ND10-Y-HW
    Data Sheet
    FBR53ND10-Y-HW FCL Components America, Inc. (FCAI)
    High Power Relay - 40A - 1 form U (form A) - 10VDC Coil - -40°C to +125°C - Thru Hole
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    In Stock: 315
    Immediately
    45
    $1.27
    135
    $1.23
    270
    $1.20
    540
    $1.18
    1,035
    $1.15
    FTR-E1AA024Y-HA
    Data Sheet
    FTR-E1AA024Y-HA FCL Components America, Inc. (FCAI)
    High Voltage Relay - 20A - 800VDC - 1 form X - 24VDC Coil - -40°C to +85°C - Thru Hole
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    In Stock: 120
    Immediately
    1
    $77.41
    5
    $64.51
    10
    $63.11
    25
    $61.12
    50
    $60.96
    FTR-E1JA012Y-MF
    Data Sheet
    FTR-E1JA012Y-MF FCL Components America, Inc. (FCAI)
    High Voltage Relay - 20A - 800VDC - 1 form X - 12VDC Coil - -40°C to +85°C - Quick Connect - Chassis Mount
    VIEW PRODUCT
    17 Weeks
    1
    $75.07
    50
    $74.89
    100
    $74.70
    200
    $74.51
    400
    $38.06
    FTR-B3CA4.5Z
    Data Sheet
    FTR-B3CA4.5Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 4.5VDC Coil - -40°C to +85°C - Thru Hole
    VIEW PRODUCT
    17 Weeks
    35
    $5.03
    100
    $5.02
    250
    $5.00
    500
    $3.08
    750
    $2.44
    FTR-B3GA4.5Z
    Data Sheet
    FTR-B3GA4.5Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 4.5VDC Coil - -40°C to +85°C - SMD
    VIEW PRODUCT
    In Stock: 3250
    Immediately
    50
    $3.84
    100
    $3.61
    250
    $3.36
    500
    $3.14
    1,000
    $3.03
    FTR-B3GA4.5Z-B10
    Data Sheet
    FTR-B3GA4.5Z-B10 FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 4.5VDC Coil - -40°C to +85°C - SMD - Tape&Reel
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    In Stock: 40
    Immediately
    On Order: 4000
    Ships 3/25/27
    1
    $4.048
    100
    $3.680
    250
    $3.390
    500
    $3.120
    1,000
    $3.110
    FTR-B3GB4.5Z
    Data Sheet
    FTR-B3GB4.5Z FCL Components America, Inc. (FCAI)
    Latching Signal Relay - 2A - 2 form C (DPDT) - 4.5VDC Coil - -40°C to +85°C - SMD
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    In Stock: 250
    Immediately
    50
    $3.51
    100
    $3.20
    250
    $2.99
    500
    $2.72
    1,000
    $2.71
    FTR-B3GB4.5Z-B10
    Data Sheet
    FTR-B3GB4.5Z-B10 FCL Components America, Inc. (FCAI)
    Latching Signal Relay - 2A - 2 form C (DPDT) - 4.5VDC Coil - -40°C to +85°C - SMD - Tape&Reel
    VIEW PRODUCT
    On Order: 1000
    Ships 1/6/27
    100
    $3.81
    250
    $3.69
    500
    $3.54
    1,000
    $3.51
    3,000
    $3.50
    FTR-B3SA4.5Z
    Data Sheet
    FTR-B3SA4.5Z FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 4.5VDC Coil - -40°C to +85°C - SMD
    VIEW PRODUCT
    In Stock: 510
    Immediately
    50
    $3.03
    100
    $2.94
    250
    $2.77
    500
    $2.65
    1,000
    $2.58
    FTR-B3SA4.5Z-B10
    Data Sheet
    FTR-B3SA4.5Z-B10 FCL Components America, Inc. (FCAI)
    Signal Relay - 2A - 2 form C (DPDT) - 4.5VDC Coil - -40°C to +85°C - SMD - Tape&Reel
    VIEW PRODUCT
    In Stock: 37
    Immediately
    On Order: 1000
    Ships 1/13/27
    1
    $4.147
    100
    $3.770
    250
    $3.510
    500
    $3.280
    1,000
    $3.120