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    H21A Search Results

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    H21A Price and Stock

    Isocom Components H21A1

    Photointerrupter Transmissive 3mm Phototransistor 4-Pin
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics H21A1 2 Weeks 1
    • 1 $1.3952
    • 10 $1.3952
    • 100 $1.3952
    • 1000 $1.3952
    • 10000 $1.3952
    Get Quote
    DigiKey H21A1 Bulk 1,088 1
    • 1 $1.82
    • 10 $1.364
    • 100 $1.364
    • 1000 $0.74992
    • 10000 $0.6363
    Buy Now
    Verical H21A1 40,000 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.621
    • 10000 $0.621
    Buy Now
    NAC H21A1 500
    • 1 $0.855
    • 10 $0.855
    • 100 $0.855
    • 1000 $0.576
    • 10000 $0.576
    Buy Now

    Isocom Components H21A3

    Photointerrupter Transmissive 3mm Phototransistor 4-Pin
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics H21A3 2 Weeks 1
    • 1 $0.5595
    • 10 $0.5595
    • 100 $0.5595
    • 1000 $0.5595
    • 10000 $0.5595
    Get Quote
    DigiKey H21A3 Bag 1,192 1
    • 1 $1.82
    • 10 $1.364
    • 100 $0.9999
    • 1000 $0.74992
    • 10000 $0.68175
    Buy Now
    Verical H21A3 40,000 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.621
    • 10000 $0.621
    Buy Now
    TME H21A3 17 1
    • 1 $1.4
    • 10 $1.26
    • 100 $1.02
    • 1000 $0.95
    • 10000 $0.95
    Buy Now
    NAC H21A3 500
    • 1 $0.855
    • 10 $0.855
    • 100 $0.855
    • 1000 $0.576
    • 10000 $0.576
    Buy Now

    Isocom Components H21A2

    Photointerrupter Transmissive 3mm Phototransistor 4-Pin
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Arrow Electronics H21A2 2 Weeks 1
    • 1 $1.3952
    • 10 $1.1252
    • 100 $0.8695
    • 1000 $0.6732
    • 10000 $0.6148
    Get Quote
    Verical H21A2 40,000 500
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.621
    • 10000 $0.621
    Buy Now
    TME H21A2 1,936 1
    • 1 $1.24
    • 10 $1.12
    • 100 $0.9
    • 1000 $0.84
    • 10000 $0.84
    Buy Now
    NAC H21A2 500
    • 1 $0.855
    • 10 $0.855
    • 100 $0.855
    • 1000 $0.576
    • 10000 $0.576
    Buy Now

    World Micro Inc H21A1X

    OPTO-ELECTRONIC SWITCH,
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey H21A1X Bulk 750 1
    • 1 $1.2
    • 10 $1.176
    • 100 $1.152
    • 1000 $1.152
    • 10000 $1.152
    Buy Now

    Air Electro Inc D38999/20ZH21AB

    D38999/20ZH21AB
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey D38999/20ZH21AB Bag 84 1
    • 1 $58.51
    • 10 $56.62
    • 100 $50.88
    • 1000 $46.81
    • 10000 $46.81
    Buy Now

    H21A Datasheets (38)

    Part ECAD Model Manufacturer Description Curated Type PDF
    H21A Fairchild Semiconductor PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH Original PDF
    H21A1 Fairchild Semiconductor PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH Original PDF
    H21A1 Isocom Components 1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR SENSORS Original PDF
    H21A1 Fairchild Semiconductor Over 600 obsolete distributor catalogs now available on the Datasheet Archive - Slotted Optical Switches, Output Transistor, 1.0 @ 20 mA Min. Output Scan PDF
    H21A1 General Electric 1mm aperture. Photon coupled interrupter. Scan PDF
    H21A1 Isocom Components Optoelectronics Data Book 1996 Scan PDF
    H21A1 Motorola Optoelectronics Device Data 1988 Scan PDF
    H21A1 QT Optoelectronics SLOTTED OPTICAL SWITCH Scan PDF
    H21A1_NL Fairchild Semiconductor Slotted Optical Switch Original PDF
    H21A2 Fairchild Semiconductor PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH Original PDF
    H21A2 Isocom Components 1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR SENSORS Original PDF
    H21A2 General Electric 1mm aperture. Photon coupled interrupter. Scan PDF
    H21A2 Isocom Components Optoelectronics Data Book 1996 Scan PDF
    H21A2 Motorola Optoelectronics Device Data 1988 Scan PDF
    H21A2 QT Optoelectronics SLOTTED OPTICAL SWITCH Scan PDF
    H21A2_NL Fairchild Semiconductor Slotted Optical Switch Original PDF
    H21A3 Fairchild Semiconductor PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH Original PDF
    H21A3 Isocom Components 1mm APERTURE OPTO-ELECTRONIC SINGLE CHANNEL SLOTTED INTERRUPTER SWITCHES WITH TRANSISTOR SENSORS Original PDF
    H21A3 General Electric 1mm aperture. Photon coupled interrupter. Scan PDF
    H21A3 Isocom Components Optoelectronics Data Book 1996 Scan PDF