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H21A

H21A
Mfr. #:
H21A
Manufacturer:
Fairchild Semiconductor
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
H21A Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
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
30V
Response-Time
8μs, 150μs
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
Part # Mfg. Description Stock Price
H21A3
DISTI # V99:2348_22608134		Isocom ComponentsPhotointerrupter Transmissive 3mm Phototransistor 4-Pin495
  • 5000:$0.6302
  • 1000:$0.6995
  • 500:$0.7909
  • 100:$0.8457
  • 50:$0.9215
  • 25:$1.0383
  • 10:$1.1707
  • 5:$1.3684
  • 1:$1.4184
H21A2
DISTI # V99:2348_07708145		ON SemiconductorPhotointerrupter Transmissive 3.3mm Phototransistor 4-Pin Rail278
  • 100:$1.0765
  • 25:$1.3461
  • 10:$1.5544
  • 1:$1.9482
H21A1
DISTI # H21A1IS-ND		Isocom ComponentsSENSOR OPTO SLOT 3MM TRANS THRU
RoHS: Compliant
Min Qty: 1
Container: Bulk		2146In Stock
  • 5000:$0.6885
  • 1000:$0.7573
  • 500:$0.8492
  • 100:$1.0098
  • 50:$1.1130
  • 25:$1.2852
  • 10:$1.4920
  • 5:$1.8360
  • 1:$1.9000
H21A2
DISTI # H21A2IS-ND		Isocom ComponentsSENSOR OPTO SLOT 3MM TRANS THRU
RoHS: Compliant
Min Qty: 1
Container: Bag		740In Stock
  • 5000:$0.8033
  • 1000:$0.8721
  • 500:$0.9639
  • 100:$1.1246
  • 50:$1.2278
  • 25:$1.4000
  • 10:$1.6070
  • 5:$1.9500
  • 1:$2.0100
D38999/20MH21AN
DISTI # AAD38999/20MH21AN-ND		Amphenol AerospaceCONN RCPT HSNG MALE 21POS PNL MT
RoHS: Compliant
Min Qty: 1
Container: Bulk		241In Stock
  • 100:$46.3549
  • 50:$50.2448
  • 25:$53.9312
  • 10:$61.7410
  • 5:$76.1600
  • 1:$81.1800
D38999/26MH21AC
DISTI # AAD38999/26MH21AC-ND		Amphenol AerospaceCONN PLUG HSG MALE 21POS INLINE
RoHS: Compliant
Min Qty: 1
Container: Bulk		241In Stock
  • 100:$67.2235
  • 50:$69.7508
  • 25:$77.6648
  • 10:$87.1540
  • 5:$107.0060
  • 1:$112.8800
D38999/26MH21AN
DISTI # AAD38999/26MH21AN-ND		Amphenol AerospaceCONN PLUG HSG MALE 21POS INLINE
RoHS: Compliant
Min Qty: 1
Container: Bulk		217In Stock
  • 250:$37.7411
  • 100:$40.5576
  • 50:$45.4640
  • 25:$50.9404
  • 10:$57.7660
  • 5:$68.7840
  • 1:$75.5100
D38999/20JH21AN
DISTI # AAD38999/20JH21AN-ND		Amphenol AerospaceCONN RCPT HSNG MALE 21POS PNL MT
RoHS: Not compliant
Min Qty: 1
Container: Bulk		217In Stock
  • 100:$56.6406
  • 50:$59.5776
  • 25:$62.9340
  • 10:$65.8710
  • 5:$76.3600
  • 1:$81.3900
D38999/26MH21AE
DISTI # AAD38999/26MH21AE-ND		Amphenol AerospaceCONN PLUG HSG MALE 21POS INLINE
RoHS: Compliant
Min Qty: 1
Container: Bulk		198In Stock
  • 100:$67.2275
  • 50:$69.7548
  • 25:$77.6692
  • 10:$87.1580
  • 5:$107.0140
  • 1:$112.8900
D38999/26WH21AN
DISTI # DD38999/26WH21AN-ND		TE Connectivity LtdCONN PLUG HSNG MALE 21POS INLINE
RoHS: Not compliant
Min Qty: 1
Container: Bulk		194In Stock
  • 250:$32.9718
  • 100:$34.8972
  • 50:$37.1176
  • 25:$40.6456
  • 10:$44.6210
  • 1:$54.3000
D38999/26FH21AN
DISTI # DD38999/26FH21AN-ND		TE Connectivity LtdCONN PLUG HSG MALE 21POS INLINE
RoHS: Not compliant
Min Qty: 1
Container: Bulk		194In Stock
  • 250:$34.4138
  • 100:$35.4488
  • 50:$38.5758
  • 25:$43.6976
  • 10:$47.9710
  • 1:$58.3800
D38999/20FH21AA
DISTI # AAD38999/20FH21AA-ND		Amphenol AerospaceCONN RCPT HSNG MALE 21POS PNL MT
RoHS: Compliant
Min Qty: 1
Container: Bulk		153In Stock
  • 100:$47.8929
  • 50:$52.0970
  • 25:$58.6100
  • 10:$63.1360
  • 5:$83.3760
  • 1:$88.9000
D38999/24MH21AN
DISTI # AAD38999/24MH21AN-ND		Amphenol AerospaceCONN RCPT HSNG MALE 21POS PNL MT
RoHS: Compliant
Min Qty: 1
Container: Bulk		97In Stock
  • 100:$84.5188
  • 50:$85.7898
  • 25:$96.2992
  • 10:$104.5630
  • 5:$123.8720
  • 1:$131.2600
D38999/20TH21AA
DISTI # AAD38999/20TH21AA-ND		Amphenol AerospaceCONN RCPT HSNG MALE 21POS PNL MT
RoHS: Compliant
Min Qty: 1
Container: Bulk		59In Stock
  • 100:$83.8964
  • 50:$85.7888
  • 25:$90.8352
  • 10:$95.8820
  • 5:$107.8660
  • 1:$109.7600
10-565997-625N
DISTI # 10-565997-625N-ND		Amphenol AerospaceD38999/24FH21AN W/PC CONTACTS
RoHS: Not compliant
Min Qty: 1
Container: Bulk		57In Stock
  • 25:$354.1632
  • 10:$362.1520
  • 5:$364.8140
  • 1:$386.1200
10-565997-622N
DISTI # 10-565997-622N-ND		Amphenol AerospaceD38999/24WH21AN W/ PC CONTACTS
RoHS: Not compliant
Min Qty: 1
Container: Bulk		57In Stock
  • 25:$354.8308
  • 10:$362.8340
  • 5:$365.5020
  • 1:$386.8500
D38999/26MH21AD
DISTI # AAD38999/26MH21AD-ND		Amphenol AerospaceCONN PLUG HSG MALE 21POS INLINE
RoHS: Compliant
Min Qty: 1
Container: Bulk		35In Stock
  • 100:$72.2283
  • 50:$74.4006
  • 25:$78.7452
  • 10:$87.7880
  • 5:$108.4960
  • 1:$114.4500
H21A3
DISTI # 30279542		Isocom ComponentsPhotointerrupter Transmissive 3mm Phototransistor 4-Pin495
  • 100:$0.8457
  • 50:$0.9215
  • 25:$1.0383
  • 12:$1.1707
H21A2
DISTI # 25940439		ON SemiconductorPhotointerrupter Transmissive 3.3mm Phototransistor 4-Pin Rail278
  • 100:$1.0765
  • 25:$1.3461
  • 11:$1.5544
D38999/24WH21AA
DISTI # D38999/24WH21AA		Amphenol CorporationConn MIL-DTL-38999 Circular PIN 21 POS Crimp ST Jam Nut 21 Terminal 1 Port - Bulk (Alt: D38999/24WH21AA)
RoHS: Not Compliant
Min Qty: 1
Container: Bulk		Americas - 10
  • 1:$32.7900
  • 10:$32.2900
  • 25:$31.7900
  • 50:$31.3900
  • 100:$30.0900
  • 500:$28.8900
  • 1000:$27.8900
D38999/24FH21AN
DISTI # D38999/24FH21AN		Amphenol CorporationConn MIL-DTL-38999 Circular PIN 21 POS Crimp ST Jam Nut 21 Terminal 1 Port - Bulk (Alt: D38999/24FH21AN)
RoHS: Compliant
Min Qty: 1
Container: Bulk		Americas - 11
  • 1:$30.9900
  • 10:$30.5900
  • 25:$30.0900
  • 50:$29.6900
  • 100:$28.4900
  • 500:$27.3900
  • 1000:$26.3900
D38999/26MH21AN
DISTI # D38999/26MH21AN		Amphenol CorporationConn MIL-DTL-38999 Circular PIN 21 POS Crimp ST Cable Mount 21 Terminal 1 Port - Bulk (Alt: D38999/26MH21AN)
RoHS: Not Compliant
Min Qty: 1
Container: Bulk		Americas - 36
  • 1:$30.4900
  • 10:$29.9900
  • 25:$29.5900
  • 50:$29.0900
  • 100:$27.9900
  • 500:$26.8900
  • 1000:$25.8900
D38999/24WH21AN
DISTI # D38999/24WH21AN		Amphenol CorporationConn MIL-DTL-38999 Circular PIN 21 POS Crimp ST Jam Nut 21 Terminal 1 Port - Bulk (Alt: D38999/24WH21AN)
RoHS: Not Compliant
Min Qty: 1
Container: Bulk		Americas - 36
  • 1:$27.8900
  • 10:$27.4900
  • 25:$27.0900
  • 50:$26.6900
  • 100:$25.6900
  • 500:$24.6900
  • 1000:$23.6900
D38999/26WH21AN
DISTI # D38999/26WH21AN		Amphenol CorporationConn MIL-DTL-38999 Circular PIN 21 POS Crimp ST Cable Mount 21 Terminal 1 Port - Bulk (Alt: D38999/26WH21AN)
RoHS: Not Compliant
Min Qty: 1
Container: Bulk		Americas - 36
  • 1:$31.2900
  • 10:$30.7900
  • 25:$30.2900
  • 50:$29.8900
  • 100:$28.6900
  • 500:$27.5900
  • 1000:$26.5900
D38999/26FH21AN
DISTI # D38999/26FH21AN		Amphenol CorporationConn MIL-DTL-38999 Circular PIN 21 POS Crimp ST Cable Mount 21 Terminal 1 Port - Bulk (Alt: D38999/26FH21AN)
RoHS: Compliant
Min Qty: 1
Container: Bulk		Americas - 36
  • 1:$30.1900
  • 10:$29.6900
  • 25:$29.2900
  • 50:$28.8900
  • 100:$27.6900
  • 500:$26.5900
  • 1000:$25.5900
D38999/24TH21AB
DISTI # D38999/24TH21AB		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Jam Nut 21 Terminal 1 Port - Bulk (Alt: D38999/24TH21AB)
RoHS: Not Compliant
Min Qty: 1
Container: Bulk		Americas - 0
    D38999/20ZH21AN
    DISTI # D38999/20ZH21AN    		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Wall Mount 21 Terminal 1 Port - Bulk (Alt: D38999/20ZH21AN)
    RoHS: Not Compliant
    Min Qty: 1
    Container: Bulk    		Americas - 0
      D38999/20ZH21AB
      DISTI # D38999/20ZH21AB      		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Wall Mount 21 Terminal 1 Port - Bulk (Alt: D38999/20ZH21AB)
      RoHS: Not Compliant
      Min Qty: 1
      Container: Bulk      		Americas - 0
        D38999/24TH21AA
        DISTI # D38999/24TH21AA        		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Jam Nut 21 Terminal 1 Port - Bulk (Alt: D38999/24TH21AA)
        RoHS: Not Compliant
        Min Qty: 1
        Container: Bulk        		Americas - 0
          D38999/24ZH21AN
          DISTI # D38999/24ZH21AN          		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Jam Nut 21 Terminal 1 Port - Bulk (Alt: D38999/24ZH21AN)
          RoHS: Not Compliant
          Min Qty: 1
          Container: Bulk          		Americas - 0
            D38999/26ZH21AB
            DISTI # D38999/26ZH21AB            		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Cable Mount 21 Terminal 1 Port - Bulk (Alt: D38999/26ZH21AB)
            RoHS: Not Compliant
            Min Qty: 1
            Container: Bulk            		Americas - 0
              D38999/26ZH21AN
              DISTI # D38999/26ZH21AN              		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Cable Mount 21 Terminal 1 Port - Bulk (Alt: D38999/26ZH21AN)
              RoHS: Not Compliant
              Min Qty: 1
              Container: Bulk              		Americas - 0
                D38999/20TH21AA
                DISTI # D38999/20TH21AA                		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Wall Mount 21 Terminal 1 Port - Bulk (Alt: D38999/20TH21AA)
                RoHS: Not Compliant
                Min Qty: 1
                Container: Bulk                		Americas - 0
                  D38999/20TH21AB
                  DISTI # D38999/20TH21AB                  		TE Connectivity LtdConn MIL-DTL-38999 Circular M 21 POS Crimp ST Wall Mount 21 Terminal 1 Port - Bulk (Alt: D38999/20TH21AB)
                  RoHS: Not Compliant
                  Min Qty: 1
                  Container: Bulk                  		Americas - 0
                    D38999/26FH21AD
                    DISTI # 19AC4918                    		SOURIAU8D 21C 21#16 PIN PLUG , ROHS COMPLIANT: YES1
                    • 1:$93.6500
                    • 10:$84.8400
                    • 25:$82.0800
                    • 50:$73.2700
                    • 100:$72.1700
                    D38999/26FH21AD
                    DISTI # 03X5189                    		TE Connectivity LtdDTS 21C 21#16 PIN PLUG , ROHS COMPLIANT: YES34
                    • 1:$85.5300
                    • 5:$83.1600
                    • 10:$80.5000
                    • 25:$78.0100
                    • 50:$72.9500
                    • 100:$68.9200
                    D38999/26GH21AC
                    DISTI # 03X5951                    		TE Connectivity LtdDTS 21C 21#16 PIN PLUG , ROHS COMPLIANT: YES37
                    • 1:$120.2200
                    • 5:$116.8400
                    • 10:$113.1000
                    • 25:$109.6000
                    • 50:$102.4500
                    • 100:$96.8400
                    D38999/24JH21AD
                    DISTI # 40X2955                    		Amphenol AerospaceCTV 21C 21#16 PIN J/N RECP , ROHS COMPLIANT: NO11
                    • 1:$142.2300
                    • 5:$136.2700
                    • 10:$132.7700
                    • 25:$126.6500
                    • 50:$123.9700
                    • 100:$119.5900
                    D38999/20ZH21AN
                    DISTI # 19AC3763                    		SOURIAU8D 21C 21#16 PIN RECP , ROHS COMPLIANT: YES1
                    • 1:$99.6400
                    • 10:$90.2600
                    • 25:$87.3300
                    • 50:$77.9500
                    • 100:$76.7800
                    D38999/20ZH21AN
                    DISTI # 09AC9076                    		TE Connectivity LtdDTS 21C 21#16 PIN RECP8
                    • 1:$60.7700
                    • 5:$57.7300
                    • 10:$55.3000
                    • 25:$51.6600
                    • 50:$47.4000
                    ACT24MH21AN
                    DISTI # 53AC3280                    		TE Connectivity LtdACT 21C 21#16 PIN RECP60
                    • 1:$92.1600
                    • 5:$89.5700
                    • 10:$86.7000
                    • 25:$84.0100
                    • 50:$78.5300
                    • 100:$74.2300
                    ACT20MH21AN
                    DISTI # 53AC1374                    		TE Connectivity LtdACT 21C 21#16 PIN RECP66
                    • 1:$69.0400
                    • 5:$67.1600
                    • 10:$65.0500
                    • 25:$61.1200
                    • 50:$59.1000
                    • 100:$56.0000
                    • 250:$52.4200
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                    Mfr.#: H24P-SHF-AA(P)

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                    Mfr.#: H26M64003DQRE-NAND

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                    Mfr.#: H27S1G8F2BFR-BI

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                    Mfr.#: H27UBG8T2BTR-BC(4GB)

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                    H2D H3

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                    Availability
                    Stock:
                    Available
                    On Order:
                    2000
                    Enter Quantity:
                    Current price of H21A 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
                    $0.00
                    $0.00
                    10
                    $0.00
                    $0.00
                    100
                    $0.00
                    $0.00
                    500
                    $0.00
                    $0.00
                    1000
                    $0.00
                    $0.00
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