H21A4

H21A4
Mfr. #:
H21A4
Manufacturer:
ON Semiconductor
Description:
SENSOR OPT SLOT PHOTOTRAN PC PIN
Lifecycle:
New from this manufacturer.
Datasheet:
H21A4 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
H21A4 DatasheetH21A4 Datasheet (P4)
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
Fairchild Semiconductor
Product Category
Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Series
-
Packaging
Tube
Package-Case
PCB Mount
Operating-Temperature
-55°C ~ 100°C
Mounting-Type
Through Hole
Voltage-Supply
-
Current-Supply
-
Sensing-Method
Transmissive
Output-Configuration
Phototransistor
Current-DC-Forward-If-Max
50mA
Current-Collector-Ic-Max
20mA
Voltage-Collector-Emitter-Breakdown-Max
55V
Response-Time
8μs, 50μs
Sensing-Distance
0.118" (3mm)
Tags
H21A, H21
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ser
Infrared Emitter/Sensor Assemblies Slotted Opt Switch
***i-Key
SENSOR OPTO SLOT 3MM TRANS THRU
Part # Mfg. Description Stock Price
H21A4
DISTI # H21A4-ND
ON SemiconductorSENSOR OPTO SLOT 3MM TRANS THRU
RoHS: Compliant
Min Qty: 350
Container: Tube
Limited Supply - Call
    S-13R1H21-A4T2U3
    DISTI # S-13R1H21-A4T2U3-ND
    ABLIC IncIC REG LINEAR 2.1V 150MA HSNT4-B
    RoHS: Compliant
    Min Qty: 10000
    Container: Tape & Reel (TR)
    Limited Supply - Call
    • 10000:$0.2600
    S-1335H21-A4T2U3
    DISTI # S-1335H21-A4T2U3-ND
    ABLIC IncIC REG LINEAR 2.1V 150MA HSNT4-B
    RoHS: Compliant
    Min Qty: 10000
    Container: Tape & Reel (TR)
    Temporarily Out of Stock
    • 10000:$0.2938
    H21A4
    DISTI # 512-H21A4
    ON SemiconductorOptical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
    RoHS: Compliant
    0
      S-1335H21-A4T2U3
      DISTI # 628-S-1335H21-A4T2U3
      ABLIC IncLDO Voltage Regulators VOLTAGE REGULATOR
      RoHS: Compliant
      0
      • 10000:$0.2940
      • 20000:$0.2830
      H21A4Fairchild Semiconductor CorporationTransistor Output Slotted Switch, 1-Channel, 3.15mm Slot Width
      RoHS: Compliant
      40
      • 1000:$0.7100
      • 500:$0.7400
      • 100:$0.7700
      • 25:$0.8100
      • 1:$0.8700
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      Mfr.#: H200X025H2T

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      Mfr.#: H24B-SDRH-BO-PG29

      OMO.#: OMO-H24B-SDRH-BO-PG29-TE-CONNECTIVITY

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      Mfr.#: H26M21001FRR

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      Mfr.#: H2JTDG8UD2MBR-BC

      OMO.#: OMO-H2JTDG8UD2MBR-BC-1190

      New and Original
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      Mfr.#: H2U84W1H1S0100

      OMO.#: OMO-H2U84W1H1S0100-1190

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      Mfr.#: H2320001040D5

      OMO.#: OMO-H2320001040D5-1190

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      Availability
      Stock:
      Available
      On Order:
      1500
      Enter Quantity:
      Current price of H21A4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
      Reference price (USD)
      Quantity
      Unit Price
      Ext. Price
      1
      $0.94
      $0.94
      10
      $0.90
      $8.98
      100
      $0.85
      $85.05
      500
      $0.80
      $401.65
      1000
      $0.76
      $756.00
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