H21B1

H21B1
Mfr. #:
H21B1
Manufacturer:
ON Semiconductor / Fairchild
Description:
Optical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL
Lifecycle:
New from this manufacturer.
Datasheet:
H21B1 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
H21B1 DatasheetH21B1 Datasheet (P4-P6)
ECAD Model:
Product Attribute
Attribute Value
Manufacturer:
ON Semiconductor
Product Category:
Optical Switches, Transmissive, Phototransistor Output
RoHS:
Y
Slot Width:
3.3 mm
Aperture Width:
0.889 mm
Collector- Emitter Voltage VCEO Max:
30 V
Maximum Collector Current:
40 mA
If - Forward Current:
50 mA
Mounting Style:
Through Hole
Minimum Operating Temperature:
- 55 C
Maximum Operating Temperature:
+ 100 C
Packaging:
Tube
Height:
11 mm
Length:
24.7 mm
Output Type:
Photodarlington
Sensing Method:
Transmissive, Slotted
Width:
6.35 mm
Brand:
ON Semiconductor / Fairchild
Number of Channels:
1 Channel
Pd - Power Dissipation:
150 mW
Product Type:
Optical Switches, Transmissive, Phototransistor Output
Factory Pack Quantity:
50
Subcategory:
Optical Switches
Vr - Reverse Voltage:
6 V
Part # Aliases:
H21B1_NL
Tags
H21B, 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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
Photointerrupter Transmissive 3.3mm Photodarlington 4-Pin Rail
***ser
Infrared Emitter/Sensor Assemblies INTERUP MOD DARL
***et
PHOTOINTERRUPTER TRANSMISSIVE 3.3MM PHOTODARLINGTON 4PIN
***inecomponents.com
Slotted Optical Switch
***eco
PHOTODARLINGTON- 2 TABS- SLOTTED SWITCH<AZ
*** Source Electronics
SENSOR OPTO SLOT 3MM DARL THRU
***ponent Electronics
OPTO SW GAP 3MM
***ark
Optoswitch; No. of Channels:1; Optocoupler Output Type:Transistor; Input Current Max:60mA; Output Voltage Max:30V; Leaded Process Compatible:Yes; No. of Pins:4; Operating Temperature Range:-55°C to +100°C; Voltage Rating:30V ;RoHS Compliant: Yes
***nell
OPTO SWITCH, SLOTTED; No. of Channels:1; Output Type:Darlington; Input Current:7.5mA; Voltage, Output Max:30V; Case Style:Slotted Switch; Operating Temperature Range:-55°C to +100°C; Current, If AV:10mA; External Depth:6.35mm; External Length / Height:10.8mm; Fixing Centres:19mm; No. of Pins:4; Optocoupler Type:Opto Switch; Row Pitch:7.2mm; Time, Fall:250µs; Time, Rise:45µs; Voltage, Vce Sat Max:1V; Width, External:24.7mm; Width, Gap:3.1mm
***th Star Micro
The H21B1, H21B2 and H21B3 consist of a gallium arsenide infrared emitting diode coupled with a silicon photodarlington in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. The gap in the housing provides a means of interrupting the signal with an opaque material, switching the output from an "ON" to an "OFF" state. Product Highlights: Opaque housing Low cost .035-inch apertures High IC(ON)
Part # Mfg. Description Stock Price
H21B1
DISTI # H21B1-ND
ON SemiconductorSENSOR OPTO SLOT 3MM DARL THRU
RoHS: Compliant
Min Qty: 400
Container: Tube
Limited Supply - Call
    H21B1
    DISTI # 72K8668
    ON SemiconductorOPTOSWITCH, PHOTO DARLINGTON,Sensor Output:Darlington Phototransistor,Sensor Mounting:Through Hole,Gap Width:3.15mm,Aperture Width:0.889mm,Forward Current If:50mA,Reverse Voltage Vr:6V,Forward Voltage:1.7V,Product Range:- , RoHS Compliant: Yes0
      MCSH21B101K100CT
      DISTI # 23T7385
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 100 pF, 10%, X7R, 10 V, 0805 [2012 Metric] , RoHS Compliant: Yes245
      • 1:$0.2510
      • 10:$0.1620
      • 50:$0.0840
      • 100:$0.0680
      • 250:$0.0580
      • 500:$0.0460
      • 1000:$0.0410
      MCSH21B103K100CT
      DISTI # 03AC3004
      SPC MulticompCAP, MLCC, X7R, 0.01UF, 10V, 0805, REEL,Ceramic Capacitor Case:0805 [2012 Metric],Capacitance:0.01µF,Voltage Rating:10V,Capacitance Tolerance:± 10%,Dielectric Characteristic:X7R,Product Range:MCSH Series,Packaging:Tape & Reel, , RoHS Compliant: Yes6000
      • 1:$0.0530
      • 250:$0.0400
      • 500:$0.0360
      • 1000:$0.0320
      • 5000:$0.0290
      MCSH21B103K100CT
      DISTI # 23T7397
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 0.01 F, 10%, X7R, 10 V, 0805 [2012 Metric] , RoHS Compliant: Yes2775
      • 1:$0.2510
      • 10:$0.1620
      • 50:$0.0840
      • 100:$0.0680
      • 250:$0.0580
      • 500:$0.0460
      • 1000:$0.0410
      MCSH21B101K101CT
      DISTI # 23T7469
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 100 pF, 10%, X7R, 100 V, 0805 [2012 Metric] , RoHS Compliant: Yes3158
      • 1:$0.3350
      • 10:$0.2160
      • 50:$0.1120
      • 100:$0.0910
      • 250:$0.0780
      • 500:$0.0620
      • 1000:$0.0540
      MCSH21B151K500CT
      DISTI # 23T7449
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 150 pF, 10%, X7R, 50 V, 0805 [2012 Metric] , RoHS Compliant: Yes255
      • 1:$0.2510
      • 10:$0.1620
      • 50:$0.0840
      • 100:$0.0680
      • 250:$0.0580
      • 500:$0.0460
      • 1000:$0.0410
      MCSH21B102K101CT
      DISTI # 23T7475
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 1000 pF, 10%, X7R, 100 V, 0805 [2012 Metric] , RoHS Compliant: Yes270
      • 1:$0.3350
      • 10:$0.2160
      • 50:$0.1120
      • 100:$0.0910
      • 250:$0.0780
      • 500:$0.0620
      • 1000:$0.0540
      MCSH21B152K250CT
      DISTI # 23T7434
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 1500 pF, 10%, X7R, 25 V, 0805 [2012 Metric] , RoHS Compliant: Yes2205
      • 1:$0.2510
      • 10:$0.1620
      • 50:$0.0840
      • 100:$0.0680
      • 250:$0.0580
      • 500:$0.0460
      • 1000:$0.0410
      MCSH21B102K160CT
      DISTI # 23T7412
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 1000 pF, 10%, X7R, 16 V, 0805 [2012 Metric] , RoHS Compliant: Yes1016
      • 1:$0.2580
      • 10:$0.1690
      • 50:$0.0910
      • 100:$0.0750
      • 250:$0.0650
      • 500:$0.0530
      • 1000:$0.0480
      MCSH21B153K500CT
      DISTI # 23T7461
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 0.015 F, 10%, X7R, 50 V, 0805 [2012 Metric] , RoHS Compliant: Yes1277
      • 1:$0.2510
      • 10:$0.1620
      • 50:$0.0840
      • 100:$0.0680
      • 250:$0.0580
      • 500:$0.0460
      • 1000:$0.0410
      MCSH21B101K160CT
      DISTI # 03AC3000
      SPC MulticompCAP, MLCC, X7R, 100PF, 16V, 0805,Ceramic Capacitor Case:0805 [2012 Metric],Capacitance:100pF,Voltage Rating:16V,Capacitance Tolerance:± 10%,Dielectric Characteristic:X7R,Product Range:MCSH Series,Packaging:Tape & Reel,, RoHS Compliant: Yes21000
      • 1:$0.0530
      • 250:$0.0400
      • 500:$0.0360
      • 1000:$0.0320
      • 5000:$0.0290
      MCSH21B102K100CT
      DISTI # 23T7391
      SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 1000 pF, 10%, X7R, 10 V, 0805 [2012 Metric] , RoHS Compliant: Yes6043
      • 1:$0.2510
      • 10:$0.1620
      • 50:$0.0840
      • 100:$0.0680
      • 250:$0.0580
      • 500:$0.0460
      • 1000:$0.0410
      H21B1
      DISTI # 512-H21B1
      ON SemiconductorOptical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL
      RoHS: Compliant
      0
        H21B1_Q
        DISTI # 512-H21B1_Q
        ON SemiconductorOptical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL
        RoHS: Not compliant
        0
          F-H21B154KBishop Electronics Corporation 124
            H21B1N/APHOTO GAP DETECTOR, 1-CHANNEL, GAP-1A1
            • 2:$3.0000
            • 1:$4.0000
            H21B104FTT electronics / BI TechnologiesCapacitor, Metalized Polypropylene, 100nf, 100V, 1±%164
            • 65:$0.5460
            • 14:$0.7800
            • 1:$1.5600
            H21B104JBishop Electronics Corporation 658
            • 501:$7.2975
            • 241:$7.9925
            • 1:$13.9000
            H21B122GBishop Electronics CorporationFA122-100G122
            • 65:$0.5460
            • 14:$0.7800
            • 1:$1.5600
            H21B153FBishop Electronics CorporationCAP,MET POLYPROPYLENE,15NF,100VDC,1% -TOL,1% +TOL85
              H21B1Fairchild Semiconductor CorporationINSTOCK175
                F-H21B154KBISHOPINSTOCK1719
                  MCSH21B101K250CT
                  DISTI # 1856448
                  SPC MulticompCAP, 100PF, 25V, 10%, X7R, 0805
                  RoHS: Compliant
                  11
                  • 5:£0.1110
                  • 50:£0.0639
                  • 250:£0.0439
                  • 500:£0.0364
                  • 1500:£0.0310
                  MCSH21B103K160CT
                  DISTI # 1856438
                  SPC MulticompCAP, 0.01F, 16V, 10%, X7R, 0805
                  RoHS: Compliant
                  0
                  • 5:£0.1080
                  • 50:£0.0625
                  • 250:£0.0429
                  • 500:£0.0355
                  • 1500:£0.0303
                  MCSH21B103K101CT
                  DISTI # 1856507
                  SPC MulticompCAP, 0.01F, 100V, 10%, X7R, 0805
                  RoHS: Compliant
                  0
                  • 5:£0.1450
                  • 50:£0.0833
                  • 250:£0.0573
                  • 500:£0.0474
                  • 1500:£0.0331
                  MCSH21B101K100CT
                  DISTI # 1856401
                  SPC MulticompCAP, 100PF, 10V, 10%, X7R, 0805
                  RoHS: Compliant
                  305
                  • 5:£0.1110
                  • 50:£0.0639
                  • 250:£0.0439
                  • 500:£0.0364
                  • 1500:£0.0310
                  MCSH21B102K100CT
                  DISTI # 2666254
                  SPC MulticompCAP, 1000PF, 10V, 10%, X7R, 0805, REEL
                  RoHS: Compliant
                  9000
                  • 3000:£0.0254
                  • 15000:£0.0174
                  MCSH21B103K500CT
                  DISTI # 1856485
                  SPC MulticompCAP, 0.01F, 50V, 10%, X7R, 0805
                  RoHS: Compliant
                  0
                  • 5:£0.1080
                  • 50:£0.0625
                  • 250:£0.0429
                  • 500:£0.0355
                  • 1500:£0.0303
                  MCSH21B103K100CT
                  DISTI # 2666256
                  SPC MulticompCAP, 0.01F, 10V, 10%, X7R, 0805, REEL
                  RoHS: Compliant
                  6000
                  • 3000:£0.0254
                  • 15000:£0.0174
                  MCSH21B154K500CT
                  DISTI # 1856493
                  SPC MulticompCAP, 0.15F, 50V, 10%, X7R, 0805
                  RoHS: Compliant
                  0
                  • 5:£0.2990
                  • 50:£0.1850
                  • 250:£0.1210
                  • 500:£0.1030
                  • 1500:£0.0683
                  MCSH21B104K100CT
                  DISTI # 2666258
                  SPC MulticompCAP, 0.1F, 10V, 10%, X7R, 0805, REEL
                  RoHS: Compliant
                  0
                  • 3000:£0.0248
                  • 15000:£0.0170
                  MCSH21B101K101CT
                  DISTI # 1856495
                  SPC MulticompCAP, 100PF, 100V, 10%, X7R, 0805
                  RoHS: Compliant
                  3191
                  • 5:£0.1480
                  • 50:£0.0852
                  • 250:£0.0586
                  • 500:£0.0485
                  • 1500:£0.0339
                  MCSH21B102K500CT
                  DISTI # 1856477
                  SPC MulticompCAP, 1000PF, 50V, 10%, X7R, 0805
                  RoHS: Compliant
                  0
                  • 5:£0.1080
                  • 50:£0.0625
                  • 250:£0.0429
                  • 500:£0.0355
                  • 1500:£0.0303
                  MCSH21B151K500CT
                  DISTI # 1856472
                  SPC MulticompCAP, 150PF, 50V, 10%, X7R, 0805
                  RoHS: Compliant
                  300
                  • 5:£0.1110
                  • 50:£0.0639
                  • 250:£0.0439
                  • 500:£0.0364
                  • 1500:£0.0310
                  MCSH21B102K101CT
                  DISTI # 1856501
                  SPC MulticompCAP, 1000PF, 100V, 10%, X7R, 0805
                  RoHS: Compliant
                  300
                  • 5:£0.1480
                  • 50:£0.0852
                  • 250:£0.0586
                  • 500:£0.0485
                  • 1500:£0.0339
                  MCSH21B102K160CT
                  DISTI # 1856432
                  SPC MulticompCAP, 1000PF, 16V, 10%, X7R, 0805
                  RoHS: Compliant
                  2461
                  • 5:£0.1110
                  • 50:£0.0639
                  • 250:£0.0439
                  • 500:£0.0364
                  • 1500:£0.0310
                  MCSH21B104K500CT
                  DISTI # 2629529
                  SPC MulticompCAP, 0.1F, 50V, 10%, X7R, 0805
                  RoHS: Compliant
                  0
                  • 3000:£0.0243
                  • 15000:£0.0167
                  MCSH21B101K100CT
                  DISTI # 1856401
                  SPC MulticompCAP, MLCC, X7R, 100PF, 10V, 0805
                  RoHS: Compliant
                  245
                  • 100:$0.0670
                  • 500:$0.0520
                  • 1000:$0.0390
                  • 3000:$0.0310
                  MCSH21B102K100CT
                  DISTI # 2666254
                  SPC MulticompCAP, MLCC, X7R, 1000PF, 10V, 0805, REEL
                  RoHS: Compliant
                  9000
                  • 3000:$0.0590
                  MCSH21B103K100CT
                  DISTI # 2666256
                  SPC MulticompCAP, MLCC, X7R, 0.01UF, 10V, 0805, REEL
                  RoHS: Compliant
                  9000
                  • 3000:$0.0590
                  MCSH21B101K101CT
                  DISTI # 1856495
                  SPC MulticompCAP, MLCC, X7R, 100PF, 100V, 0805
                  RoHS: Compliant
                  3158
                  • 100:$0.0570
                  • 500:$0.0400
                  MCSH21B151K500CT
                  DISTI # 1856472
                  SPC MulticompCAP, MLCC, X7R, 150PF, 50V, 0805
                  RoHS: Compliant
                  255
                  • 100:$0.0670
                  • 500:$0.0520
                  • 1000:$0.0390
                  • 3000:$0.0310
                  MCSH21B102K101CT
                  DISTI # 1856501
                  SPC MulticompCAP, MLCC, X7R, 1NF, 100V, 0805
                  RoHS: Compliant
                  270
                  • 100:$0.1230
                  • 500:$0.0800
                  • 1000:$0.0580
                  • 3000:$0.0390
                  MCSH21B152K250CT
                  DISTI # 1856456
                  SPC MulticompCAP, MLCC, X7R, 1.5NF, 25V, 0805
                  RoHS: Compliant
                  2205
                  • 100:$0.0770
                  • 500:$0.0590
                  • 1000:$0.0540
                  • 3000:$0.0360
                  MCSH21B102K160CT
                  DISTI # 1856432
                  SPC MulticompCAP, MLCC, X7R, 1NF, 16V, 0805
                  RoHS: Compliant
                  1016
                  • 100:$0.0460
                  • 500:$0.0410
                  • 1000:$0.0360
                  MCSH21B153K500CT
                  DISTI # 1856486
                  SPC MulticompCAP, MLCC, X7R, 15NF, 50V, 0805
                  RoHS: Compliant
                  1277
                  • 100:$0.0300
                  MCSH21B101K160CT
                  DISTI # 2629528
                  SPC MulticompCAP, MLCC, X7R, 100PF, 16V, 0805
                  RoHS: Compliant
                  18000
                  • 3000:$0.0580
                  MCSH21B101K160CT
                  DISTI # 1856425
                  SPC MulticompCAP, MLCC, X7R, 100PF, 16V, 0805
                  RoHS: Compliant
                  1891
                  • 100:$0.0300
                  MCSH21B101K500CT
                  DISTI # 1856471
                  SPC MulticompCAP, MLCC, X7R, 100PF, 50V, 0805
                  RoHS: Compliant
                  236
                  • 100:$0.0300
                  • 500:$0.0290
                  MCSH21B102K100CT
                  DISTI # 1856408
                  SPC MulticompCAP, MLCC, X7R, 1NF, 10V, 0805
                  RoHS: Compliant
                  12433
                  • 100:$0.0300
                  MCSH21B102K500CT
                  DISTI # 1856477
                  SPC MulticompCAP, MLCC, X7R, 1NF, 50V, 0805
                  RoHS: Compliant
                  66
                  • 1:$0.0360
                  MCSH21B103K100CT
                  DISTI # 1856414
                  SPC MulticompCAP, MLCC, X7R, 10NF, 10V, 0805
                  RoHS: Compliant
                  3970
                  • 100:$0.0300
                  • 500:$0.0290
                  Image Part # Description
                  H2C-S AC24 C

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                  Controllers Motor Timer
                  H200X034H1T-2-B

                  Mfr.#: H200X034H1T-2-B

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                  H210X

                  Mfr.#: H210X

                  OMO.#: OMO-H210X-1190

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                  H227891C

                  Mfr.#: H227891C

                  OMO.#: OMO-H227891C-1190

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                  Mfr.#: H26C109

                  OMO.#: OMO-H26C109-1190

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                  H27UAG8T2MTR

                  Mfr.#: H27UAG8T2MTR

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                  OMO.#: OMO-H2320001040D5-1190

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                  H2512CA2370FHB

                  Mfr.#: H2512CA2370FHB

                  OMO.#: OMO-H2512CA2370FHB-1190

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                  Mfr.#: H2085-01

                  OMO.#: OMO-H2085-01-HARWIN

                  Terminals SPLINED PIN
                  H20-035-66C02

                  Mfr.#: H20-035-66C02

                  OMO.#: OMO-H20-035-66C02-1190

                  New and Original
                  Availability
                  Stock:
                  Available
                  On Order:
                  2000
                  Enter Quantity:
                  Current price of H21B1 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
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