H21B2

H21B2
Mfr. #:
H21B2
Manufacturer:
ON Semiconductor / Fairchild
Description:
Optical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL
Lifecycle:
New from this manufacturer.
Datasheet:
H21B2 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
H21B2 DatasheetH21B2 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
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
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.
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: 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
Part # Mfg. Description Stock Price
H21B2
DISTI # H21B2-ND
ON SemiconductorSENSOR OPTO SLOT 3MM DARL THRU
RoHS: Compliant
Min Qty: 350
Container: Tube
Limited Supply - Call
    MCSH21B221K500CT
    DISTI # 23T7450
    SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 220 pF, 10%, X7R, 50 V, 0805 [2012 Metric] , RoHS Compliant: Yes45
    • 1:$0.2510
    • 10:$0.1620
    • 50:$0.0840
    • 100:$0.0680
    • 250:$0.0580
    • 500:$0.0460
    • 1000:$0.0410
    MCSH21B223K100CT
    DISTI # 23T7399
    SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 0.022 F, 10%, X7R, 10 V, 0805 [2012 Metric] , RoHS Compliant: Yes550
    • 1:$0.2510
    • 10:$0.1620
    • 50:$0.0840
    • 100:$0.0680
    • 250:$0.0580
    • 500:$0.0460
    • 1000:$0.0410
    MCSH21B221K250CT
    DISTI # 23T7429
    SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 220 pF, 10%, X7R, 25 V, 0805 [2012 Metric] , RoHS Compliant: Yes756
    • 1:$0.2510
    • 10:$0.1620
    • 50:$0.0840
    • 100:$0.0680
    • 250:$0.0580
    • 500:$0.0460
    • 1000:$0.0410
    MCSH21B223K160CT
    DISTI # 23T7420
    SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 0.022 F, 10%, X7R, 16 V, 0805 [2012 Metric] , RoHS Compliant: Yes1060
    • 1:$0.2510
    • 10:$0.1620
    • 50:$0.0840
    • 100:$0.0680
    • 250:$0.0580
    • 500:$0.0460
    • 1000:$0.0410
    MCSH21B223K250CT
    DISTI # 23T7441
    SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 0.022 F, 10%, X7R, 25 V, 0805 [2012 Metric] , RoHS Compliant: Yes757
    • 1:$0.2510
    • 10:$0.1620
    • 50:$0.0840
    • 100:$0.0680
    • 250:$0.0580
    • 500:$0.0460
    • 1000:$0.0410
    MCSH21B221K101CT
    DISTI # 23T7471
    SPC MulticompMultilayer Ceramic Capacitor, MCCA Series, 220 pF, 10%, X7R, 100 V, 0805 [2012 Metric] , RoHS Compliant: Yes878
    • 1:$0.3350
    • 10:$0.2160
    • 50:$0.1120
    • 100:$0.0910
    • 250:$0.0780
    • 500:$0.0620
    • 1000:$0.0540
    H21B2
    DISTI # 512-H21B2
    ON SemiconductorOptical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL
    RoHS: Compliant
    0
      H21B2_Q
      DISTI # 512-H21B2_Q
      ON SemiconductorOptical Switches, Transmissive, Phototransistor Output INTERUP MOD DARL
      RoHS: Not compliant
      0
        H21B224JBishop Electronics CorporationCAP,MET POLYPROPYLENE,220NF,100VDC,5% -TOL,5% +TOL695
        • 391:$0.7125
        • 176:$0.7695
        • 1:$1.7100
        H21B224KTT electronics / BI TechnologiesCapacitor, Metalized Polypropylene, 220nf, 100V, 10±%2
        • 1:$1.6800
        MCSH21B222K250CT
        DISTI # 1856457
        SPC MulticompCAP, 2200PF, 25V, 10%, X7R, 0805
        RoHS: Compliant
        20
        • 5:£0.1110
        • 50:£0.0639
        • 250:£0.0439
        • 500:£0.0364
        • 1500:£0.0310
        MCSH21B224K500CT
        DISTI # 1856494
        SPC MulticompCAP, 0.22F, 50V, 10%, X7R, 0805
        RoHS: Compliant
        22
        • 5:£0.1750
        • 50:£0.1080
        • 250:£0.0711
        • 500:£0.0606
        • 1500:£0.0497
        MCSH21B221K101CT
        DISTI # 1856497
        SPC MulticompCAP, 220PF, 100V, 10%, X7R, 0805
        RoHS: Compliant
        878
        • 5:£0.1480
        • 50:£0.0852
        • 250:£0.0586
        • 500:£0.0485
        • 1500:£0.0339
        MCSH21B221K250CT
        DISTI # 1856450
        SPC MulticompCAP, 220PF, 25V, 10%, X7R, 0805
        RoHS: Compliant
        776
        • 5:£0.1110
        • 50:£0.0639
        • 250:£0.0439
        • 500:£0.0364
        • 1500:£0.0310
        MCSH21B222K100CT
        DISTI # 1856410
        SPC MulticompCAP, 2200PF, 10V, 10%, X7R, 0805
        RoHS: Compliant
        1
        • 5:£0.1110
        • 50:£0.0320
        MCSH21B223K250CT
        DISTI # 1856463
        SPC MulticompCAP, 0.022F, 25V, 10%, X7R, 0805
        RoHS: Compliant
        847
        • 5:£0.1110
        • 50:£0.0639
        • 250:£0.0439
        • 500:£0.0364
        • 1500:£0.0310
        MCSH21B223K100CT
        DISTI # 1856416
        SPC MulticompCAP, 0.022F, 10V, 10%, X7R, 0805
        RoHS: Compliant
        555
        • 5:£0.1110
        • 50:£0.0607
        • 250:£0.0417
        • 500:£0.0346
        • 1500:£0.0295
        MCSH21B223K160CT
        DISTI # 1856440
        SPC MulticompCAP, 0.022F, 16V, 10%, X7R, 0805
        RoHS: Compliant
        1150
        • 5:£0.0727
        • 50:£0.0466
        • 250:£0.0346
        • 500:£0.0295
        • 1500:£0.0257
        MCSH21B221K500CT
        DISTI # 1856473
        SPC MulticompCAP, 220PF, 50V, 10%, X7R, 0805
        RoHS: Compliant
        40
        • 5:£0.1080
        • 50:£0.0625
        • 250:£0.0429
        • 500:£0.0355
        • 1500:£0.0303
        MCSH21B221K500CT
        DISTI # 1856473
        SPC MulticompCAP, MLCC, X7R, 220PF, 50V, 0805
        RoHS: Compliant
        45
        • 100:$0.0300
        MCSH21B221K101CT
        DISTI # 1856497
        SPC MulticompCAP, MLCC, X7R, 220PF, 100V, 0805
        RoHS: Compliant
        878
        • 1:$0.0410
        MCSH21B223K100CT
        DISTI # 1856416
        SPC MulticompCAP, MLCC, X7R, 22NF, 10V, 0805
        RoHS: Compliant
        550
        • 100:$0.0680
        • 500:$0.0650
        • 1000:$0.0530
        • 3000:$0.0350
        MCSH21B221K250CT
        DISTI # 1856450
        SPC MulticompCAP, MLCC, X7R, 220PF, 25V, 0805
        RoHS: Compliant
        756
        • 100:$0.0590
        • 500:$0.0460
        • 1000:$0.0410
        • 3000:$0.0310
        MCSH21B223K160CT
        DISTI # 1856440
        SPC MulticompCAP, MLCC, X7R, 22NF, 16V, 0805
        RoHS: Compliant
        1060
        • 100:$0.0680
        • 500:$0.0650
        • 1000:$0.0530
        • 3000:$0.0350
        MCSH21B223K250CT
        DISTI # 1856463
        SPC MulticompCAP, MLCC, X7R, 22NF, 25V, 0805
        RoHS: Compliant
        757
        • 100:$0.0680
        • 500:$0.0650
        • 1000:$0.0530
        • 3000:$0.0350
        Image Part # Description
        H2C-8R-AC120-C

        Mfr.#: H2C-8R-AC120-C

        OMO.#: OMO-H2C-8R-AC120-C

        Controllers MOTOR TIMER
        H200X084HGT-2

        Mfr.#: H200X084HGT-2

        OMO.#: OMO-H200X084HGT-2

        Wire Labels & Markers H/S Lbl Halo Free 2-Sided
        H25030-1SR

        Mfr.#: H25030-1SR

        OMO.#: OMO-H25030-1SR

        Fuse Holder 1P 30A Class H w/Screw & Spring
        H2305FNLT

        Mfr.#: H2305FNLT

        OMO.#: OMO-H2305FNLT-PULSE-ELECTRONICS

        PULSE XFMR 1CT:1CT TX 1CT:1CT RX
        H225

        Mfr.#: H225

        OMO.#: OMO-H225-1190

        SWITCH FUSIBLE HD 240V 400A 2P NEMA1
        H239.500H

        Mfr.#: H239.500H

        OMO.#: OMO-H239-500H-1190

        New and Original
        H23AD

        Mfr.#: H23AD

        OMO.#: OMO-H23AD-1190

        New and Original
        H26M51002KPR

        Mfr.#: H26M51002KPR

        OMO.#: OMO-H26M51002KPR-1190

        153ball FBGA/ 16GB e-MMC, 128Gb x 1 , e-MMC5.1 (Alt: H26M51002KPR)
        H295245-14

        Mfr.#: H295245-14

        OMO.#: OMO-H295245-14-1037

        Circular MIL Spec Backshells 26-UP START 5 WKS ARO
        H211000100021PS

        Mfr.#: H211000100021PS

        OMO.#: OMO-H211000100021PS-1190

        Encoder, Incremental, Optical, Alum, 5-26VDC, CE, RoHS, SRV, 3/8, SS, 5-26V, OP, 25'CB, SM
        Availability
        Stock:
        Available
        On Order:
        2000
        Enter Quantity:
        Current price of H21B2 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
        Start with
        Newest Products
        • NCP1244/46
          Featuring Dynamic Self-Supply the NCP1244 and NCP1246 are new fixed-frequency current-mode controllers from ON Semiconductor.
        • Compare H21B2
          H21B1 vs H21B2 vs H21B20218
        • FAN7688 Resonant Converter Controller
          ON Semiconductor's FAN7688 is an advanced pulse frequency modulated (PFM) controller for LLC resonant converters with synchronous rectification (SR).
        • NCP1256 Current Mode Controller
          ON Semiconductor's NCP1256 includes everything to build cost-effective switch mode power supplies ranging from a few watts up to several tens of watts. Housed in a tiny TSOP-6 package, the par
        • FCP190N60E/FCP380N60E  SuperFET II
          ON Semiconductor's high-end, AC-DC switch-mode power supply applications require high power-density.
        • Stepper Motor Drivers
          This portfolio includes a wide selection of ICs operating at supply voltages less than 20V. Many have the ability to draw zero current in standby mode.
        Top