Fairchild Semiconductor H21A4
- Mfg. Part Number
- H21A4
- Manufacturer
- Fairchild Semiconductor
- Product Category
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Brief Description
- SENSOR OPTO SLOT 3MM TRANS THRU
- Datasheet Download
- H21A4.pdf
Availability of H21A4
Available Quantity
5020 Pieces
Can ship today
Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
- Marketing Price
- N/A
- Our Price
- Quote by Email
EIS Components is the stocking Distributor of H21A4, we specialize in Fairchild Semiconductor all series electronic components. H21A4 can be shipped within 24 hours after order. If you have any demands for H21A4, Please kindly submit an RFQ here or send us an email. We will reply you as soon as possible.
- H21A4 Order Process
- Add Parts to RFQ form
- Submit RFQ
- We reply within 24 hours
- You confirm order
- Payment
- Ship out your order
Specifications of
H21A4
| Internal Part Number | EIS-H21A4 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | ||
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| PCN Obsolescence/ EOL | Multiple Devices 03/Dec/2009 | |
| Standard Package | 50 | |
| Category | Sensors, Transducers | |
| Family | Optical Sensors - Photointerrupters - Slot Type - Transistor Output | |
| Series | - | |
| Packaging | Tube | |
| Sensing Distance | 0.118" (3mm) | |
| 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 | |
| Mounting Type | Through Hole | |
| Package / Case | PCB Mount | |
| Type | Unamplified | |
| Operating Temperature | -55°C ~ 100°C | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | H21A4 | |
| Related Links | H2, H21A4 Datasheet, Fairchild Semiconductor Distributor | |
H21A4 Details Description
Related parts for H21A4
 | UVZ1HR33MDD | CAP ALUM 0.33UF 20% 50V RADIAL | datasheet.pdf | |
| VI-BTY-MW-F4 | CONVERTER MOD DC/DC 3.3V 66W | datasheet.pdf | |
 | RN55C1432FB14 | RES 14.3K OHM 1/8W 1% AXIAL | datasheet.pdf | |
| WL-6H4100 | WLCL-2N HEAD LEVER | datasheet.pdf | |
| 0825482 | UNICARD SHEET W/SELF-ADH LABELS | datasheet.pdf | |
 | LP2950CDTX-3.3 | IC REG LDO 3.3V 0.1A TO252-3 | datasheet.pdf | |
| 4620-7201 | WIREMOUNT PLUG 20 CONTACT CLSD E | datasheet.pdf | |
| C8051F410-GDI | IC MCU 8051 32KB FLASH DIE | datasheet.pdf | |
| ATS-06H-64-C3-R0 | HEATSINK 40X40X25MM L-TAB T412 | datasheet.pdf | |
| ATS-01C-188-C2-R0 | HEATSINK 45X45X15MM R-TAB T766 | datasheet.pdf | |
| BFC246952122 | CAP FILM 1.2NF 5% 400VDC RAD | datasheet.pdf | |
| MKP385562040JPI2T0 | CAP FILM 6.2UF 5% 400VDC AXIAL | datasheet.pdf |