H21B2 - Fairchild/ON Semiconductor - Price, Inventory & Datasheets | Heisener.com
ShoppingCart 0
TelephonePlus
Tel: +86-755-83210559-827

H21B2

hot H21B2

H21B2

For Reference Only

freeimg arrow

Part Number

H21B2

Manufacturer

Fairchild/ON Semiconductor

Description

SENSOR OPTO SLOT 3MM DARL THRU

Datasheet

H21B2 Specifications

Package

PCB Mount

ECAD

In Stock

113,640 piece(s)

Unit Price

Request a Quote

Lead Time

Can Ship Immediately

Estimated Delivery Time

Feb 4 - Feb 9 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

Quick Inquiry

H21B2

Fileval

Certified Quality

View the Certificates+

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
Fileval

Contact Us

dimensional

Do you have any question about H21B2?

Part Number # H21B2 (Optical Sensors - Photointerrupters - Slot Type - Transistor Output) is manufactured by Fairchild/ON Semiconductorand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For H21B2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add H21B2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of H21B2.

H21B2 Specifications

Manufacturer Fairchild/ON Semiconductor
Category Sensors, Transducers - Optical Sensors - Photointerrupters - Slot Type - Transistor Output
Package PCB Mount
ECAD Technical cover
Series -
Sensing Distance 0.118" (3mm)
Sensing Method Transmissive
Output Configuration Photodarlington
Current - DC Forward (If) (Max) 50mA
Current - Collector (Ic) (Max) 40mA
Voltage - Collector Emitter Breakdown (Max) 30V
Response Time 7µs, 45µs
Operating Temperature -55°C ~ 100°C
Mounting Type Through Hole
Package / Case PCB Mount

H21B2 Reviews

Col*****Arora

March 29, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Alai*****ilson

March 27, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Eric*****tman

March 22, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Kars*****avala

March 20, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Lesl*****awson

March 19, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Artu*****lass

March 19, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Ami*****Bauer

March 1, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Write a Review

★★★★★
Not Rated
Thanks for Your Review!

H21B2 FAQ

1. How to order H21B2 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that H21B2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theH21B2. All suppliers must pass our qualification reviews before they can publish their products including H21B2 on Heisener;we pay more attention to the channels and quality of H21B2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the H21B2 price and inventory displayed accurate?

The price and inventory of H21B2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of H21B2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the H21B2 we delivered, we will accept the replacement or return of the H21B2 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofH21B2.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as H21B2 pin diagram, H21B2 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Fileval

H21B2 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 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.

Fileval

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

SH21B223K101CT

 Walsin Technology Corporation

33000

SH21B224K500CT

 Walsin Technology Corporation

48000
Part Number Manufacturer Description Stock

H21B2

 SPC Multicomp

CAP, MLCC, X7R, 2.2NF, 10V, 0805

 1350
Part Number Manufacturer Description Stock

H21B2

D# H21B2-ND

 ON Semiconductor

SENSOR OPT SLOT DARL PC PINS

 0
Part Number Manufacturer Description Stock

MCSH21B221K500CT

D# 1856473RL

 SPC Multicomp

CAP, 220PF, 50V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 5
Container: Reel
 0

MCSH21B223K100CT

D# 1856416

 SPC Multicomp

CAP, 0.022F, 10V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 400

MCSH21B224K500CT

D# 2666264

 SPC Multicomp

CAP, 0.22F, 50V, 10%, X7R, 0805, REEL

RoHS: Compliant
Min Qty: 3000
Container: Reel
 0

MCSH21B224K100CT

D# 1856424

 SPC Multicomp

CAP, 0.22F, 10V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 100
Container: Cut Tape
 0

MCSH21B222K100CT

D# 1856410RL

 SPC Multicomp

CAP, 2200PF, 10V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 5
Container: Reel
 0

MCSH21B224K250CT

D# 1856470

 SPC Multicomp

CAP, 0.22F, 25V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 0

MCSH21B221K160CT

D# 1856427

 SPC Multicomp

CAP, 220PF, 16V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 100
Container: Cut Tape
 0

MCSH21B222K101CT

D# 1856503

 SPC Multicomp

CAP, 2200PF, 100V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 100
Container: Cut Tape
 0

MCSH21B221K101CT

D# 1856497RL

 SPC Multicomp

CAP, 220PF, 100V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 5
Container: Reel
 0
Part Number Manufacturer Description Stock

H21B224J

 Microchip Technology Inc

OEM/CM ONLY

 895
Part Number Manufacturer Description Stock

H21B2

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 5470
Part Number Manufacturer Description Stock

SH21B222K101CT

D# 791-SH21B222K101CT

 Walsin Technology Corporation

Multilayer Ceramic Capacitors MLCC - SMD/SMT 2200pF 10% 100V Soft Termination

RoHS: Compliant
 8440

SH21B224K250CT

D# 791-SH21B224K250CT

 Walsin Technology Corporation

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.22uF 10% 25V Soft Termination

RoHS: Compliant
 4335

SH21B224K500CT

D# 791-SH21B224K500CT

 Walsin Technology Corporation

Multilayer Ceramic Capacitors MLCC - SMD/SMT 0.22uF 10% 50V Soft Termination

RoHS: Compliant
 5202

SH21B222K500CT

D# 791-SH21B222K500CT

 Walsin Technology Corporation

Multilayer Ceramic Capacitors MLCC - SMD/SMT 2200pF 10% 50V Soft Termination

RoHS: Compliant
 1800

SH21B221K500CT

D# 791-SH21B221K500CT

 Walsin Technology Corporation

Multilayer Ceramic Capacitors MLCC - SMD/SMT 220pF 10% 50V Soft Termination

RoHS: Compliant
 500
Part Number Manufacturer Description Stock

SH21B221K160CT

D# WT0000000019928

 Walsin Technology Corporation

0805 X7R 220pF 10% 16V

 0

SH21B271K631CT

D# WT0000000019963

 Walsin Technology Corporation

0805 X7R 270pF 10% 630V

 0

SH21B224K250CT

D# WT0000000019953

 Walsin Technology Corporation

0805 X7R 0.22uF 10% 25V

 0

SH21B273K500CT

D# WT0000000019977

 Walsin Technology Corporation

0805 X7R 0.027uF 10% 50V

 0

SH21B271K160CT

D# WT0000000019957

 Walsin Technology Corporation

0805 X7R 270pF 10% 16V

 0

SH21B273K250CT

D# WT0000000019976

 Walsin Technology Corporation

0805 X7R 0.027uF 10% 25V

 0

SH21B221K251CT

D# WT0000000019931

 Walsin Technology Corporation

0805 X7R 220pF 10% 250V

 0

SH21B272K201CT

D# WT0000000019967

 Walsin Technology Corporation

0805 X7R 2700pF 10% 200V

 0

SH21B222K100CT

D# WT0000000019935

 Walsin Technology Corporation

0805 X7R 2200pF 10% 10V

 0

SH21B271K201CT

D# WT0000000019958

 Walsin Technology Corporation

0805 X7R 270pF 10% 200V

 0

SH21B271K100CT

D# WT0000000019955

 Walsin Technology Corporation

0805 X7R 270pF 10% 10V

 0

SH21B223K500CT

D# WT0000000019950

 Walsin Technology Corporation

0805 X7R 0.022uF 10% 50V

 0

SH21B224K500CT

D# WT0000000019954

 Walsin Technology Corporation

0805 X7R 0.22uF 10% 50V

 0

SH21B222K500CT

D# WT0000000019941

 Walsin Technology Corporation

0805 X7R 2200pF 10% 50V

 0

SH21B221K100CT

D# WT0000000019926

 Walsin Technology Corporation

0805 X7R 220pF 10% 10V

 0
Part Number Manufacturer Description Stock

MCSH21B222K250CT

D# 03AC3012

 SPC Multicomp

CAP, 2200PF, 25V, 10%, X7R, 0805, REEL, Capacitance:2200pF, Voltage Rating:25V, Ceramic Capacitor Case:0805 [2012 Metric], Capacitance Tolerance:± 10%, Dielectric Characteristic:X7R, Product Range:MCSH Series, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
 3000

MCSH21B221K500CT

D# 03AC3011

 SPC Multicomp

CAP, 220PF, 50V, 10%, X7R, 0805, REEL, Capacitance:220pF, Voltage Rating:50V, Ceramic Capacitor Case:0805 [2012 Metric], Capacitance Tolerance:± 10%, Dielectric Characteristic:X7R, Product Range:MCSH Series, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
 0

MCSH21B223K100CT

D# 23T7399

 SPC Multicomp

Multilayer Ceramic Capacitor, MCCA Series, 0.022 F, 10%, X7R, 10 V, 0805 [2012 Metric] RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 345

MCSH21B224K500CT

D# 03AC3013

 SPC Multicomp

CAP, 0.22µF, 50V, 10%, X7R, 0805, REEL, Capacitance:0.22µF, Voltage Rating:50V, Ceramic Capacitor Case:0805 [2012 Metric], Capacitance Tolerance:± 10%, Dielectric Characteristic:X7R, Product Range:MCSH Series, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
 0

MCSH21B223K250CT

D# 23T7441

 SPC Multicomp

Multilayer Ceramic Capacitor, MCCA Series, 0.022 F, 10%, X7R, 25 V, 0805 [2012 Metric] RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 315

TH-21B-2252-1/4-0200-M12

D# 59AH0188

 Omega Engineering

Thermistors: M12 Thermistor Probes

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
 0

MCSH21B223K160CT

D# 23T7420

 SPC Multicomp

Multilayer Ceramic Capacitor, MCCA Series, 0.022 F, 10%, X7R, 16 V, 0805 [2012 Metric] RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 140

TH-21B-2252-1/4-0600-M12

D# 59AH0190

 Omega Engineering

Thermistors: M12 Thermistor Probes

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
 0

MCSH21B221K101CT

D# 23T7471

 SPC Multicomp

Multilayer Ceramic Capacitor, MCCA Series, 220 pF, 10%, X7R, 100 V, 0805 [2012 Metric] RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 3

TH-21B-2252-1/4-0300-M12

D# 59AH0189

 Omega Engineering

Thermistors: M12 Thermistor Probes

RoHS: Not Compliant
Min Qty: 1
Container: Bulk
 0

MCSH21B221K250CT

D# 23T7429

 SPC Multicomp

Multilayer Ceramic Capacitor, MCCA Series, 220 pF, 10%, X7R, 25 V, 0805 [2012 Metric] RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 2710
Part Number Manufacturer Description Stock

HEIH21B2

D# NS-HEIH21B2

 HEI Inc

OEM/CM ONLY

 7085

H21B2

D# NS-H21B2

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 4595
Part Number Manufacturer Description Stock

H21B224K

 Bishop Electronics Corporation

Capacitor, Metalized Polypropylene, 220nf, 100V, 10±%

 2

H21B224J

 Bishop Electronics Corporation

CAP,MET POLYPROPYLENE,220NF,100VDC,5% -TOL,5% +TOL

 495
Part Number Manufacturer Description Stock

H21B224M

D# H21B224M

 Bishop Electronics Corporation

0

H21B223M

D# H21B223M

 Bishop Electronics Corporation

0

H21B205M

D# H21B205M

 Bishop Electronics Corporation

0

H21B222M

D# H21B222M

 Bishop Electronics Corporation

0
Part Number Manufacturer Description Stock

MCSH21B221K250CT

 SPC Multicomp

OEM/CM ONLY

 2830

SH21B222K101CT

 Walsin Technology Corporation

OEM/CM ONLY

 1216

SH21B223K101CT

 Walsin Technology Corporation

OEM/CM ONLY

 33016

MCSH21B222K250CT

 SPC Multicomp

OEM/CM ONLY

 3776

SH21B221K250CT

OEM/CM ONLY

 66

MCSH21B223K100CT

 SPC Multicomp

OEM/CM ONLY

 500

SH21B224K250CT

 Walsin Technology Corporation

OEM/CM ONLY

 1166

MCSH21B224K500CT

 SPC Multicomp

OEM/CM ONLY

 4611

SH21B225K250CT

 Walsin Technology Corporation

OEM/CM ONLY

 101

SH21B223K500CT

 Walsin Technology Corporation

OEM/CM ONLY

 211

SH21B224K500CT

 Walsin Technology Corporation

OEM/CM ONLY

 309016

MCSH21B221K101CT

 SPC Multicomp

OEM/CM ONLY

 238

SH21B222K500CT

 Walsin Technology Corporation

OEM/CM ONLY

 6016

H21B2

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 4830

SH21B221K500CT

 Walsin Technology Corporation

OEM/CM ONLY

 3916
Part Number Manufacturer Description Stock

H21B2

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 5485
Part Number Manufacturer Description Stock

H21B224K

D# 2020060459

 Bishop Electronics Corporation

H21B224K BEC-BISHOP capacitor 0.22uF 100V Film Metallized Polypropylene Axial

 196
Part Number Manufacturer Description Stock

H21B2

 FAIRCHIL D

shipping today

 92825
Part Number Manufacturer Description Stock

H21B2

 General Electric Company

RFQ

 9904
Part Number Manufacturer Description Stock

MCSH21B222K250CT

D# 1856457

 SPC Multicomp

CAP, 2200PF, 25V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
 145

MCSH21B221K500CT

D# 2666262

 SPC Multicomp

CAP, 220PF, 50V, 10%, X7R, 0805, REEL

RoHS: Compliant
Min Qty: 3000
Container: Reel
 0

MCSH21B223K100CT

D# 1856416RL

 SPC Multicomp

CAP, 0.022F, 10V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 5
Container: Reel
 0

MCSH21B224K500CT

D# 2666264

 SPC Multicomp

CAP, 0.22F, 50V, 10%, X7R, 0805, REEL

RoHS: Compliant
Min Qty: 3000
Container: Reel
 0

MCSH21B221K160CT

D# 1856427

 SPC Multicomp

CAP, 220PF, 16V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 100
Container: Cut Tape
 0

MCSH21B222K101CT

D# 1856503

 SPC Multicomp

CAP, 2200PF, 100V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 100
Container: Cut Tape
 0

MCSH21B221K101CT

D# 1856497RL

 SPC Multicomp

CAP, 220PF, 100V, 10%, X7R, 0805

RoHS: Compliant
Min Qty: 1
Container: Reel
 0

H21B2 Tags

  • H21B2
  • H21B2 PDF
  • H21B2 datasheet
  • H21B2 specification
  • H21B2 image
  • Fairchild/ON Semiconductor
  • Fairchild/ON Semiconductor H21B2
  • buy H21B2
  • H21B2 price
  • H21B2 distributor
  • H21B2 supplier
  • H21B2 wholesales
Fileval

Featured Products

View More>
Fileval

H21B2 Related Products