Rohm Semiconductor LB-303VA
- Part No.:
- LB-303VA
- Manufacturer:
- Rohm Semiconductor
- Category:
- LED Character and Numeric
- Package:
- 12-DIP (0.362", 9.20mm)
- Datasheet:
-
LB-303VA.pdf
- Description:
- DISPLAY 7SEG 0.31" TRP RED 12DIP
- Quantity:
- Payment:

- Shipping:

Inventory:2,492
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LB-303VA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Rohm Semiconductor
- Series:
- LB-303AK
- Package/Case:
- 12-DIP (0.362", 9.20mm)
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Display Format:
- -
- Number of Characters:
- 3
- Size / Dimension:
- 0.512" H x 0.866" W x 0.197" D (13.00mm x 22.00mm x 5.00mm)
- Digit/Alpha Size:
- 0.31" (8.00mm)
- Display Type:
- 7-Segment
- Common Pin:
- Common Anode
- Color:
- Red
- Voltage - Forward (Vf) (Typ):
- 2V
- Current - Test:
- 10mA
- Millicandela Rating:
- 4mcd
- Wavelength - Peak:
- 650nm
- Power Dissipation (Max):
- 960mW
LB-303VA FAQ
1.How can I place an order for LB-303VA through Aetrix?
Please submit a Request for Quotation (RFQ) for LB-303VA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LB-303VA reliable?
The price and inventory of LB-303VA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LB-303VA is usually 5 days.
3.What payment methods are accepted for LB-303VA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LB-303VA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LB-303VA?
LB-303VA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LB-303VA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LB-303VA?
For technical support, including LB-303VA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LB-303VA requirements.
6.How does Aetrix verify that LB-303VA is sourced from the original manufacturer or authorized distributors?
All LB-303VA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LB-303VA meets industry standards.
7.What is the process for return or replacement of LB-303VA?
All LB-303VA units undergo pre-shipment inspection (PSI). If there is an issue with LB-303VA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LB-303VA part is unused and in its original packaging.
Return procedure for LB-303VA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LB-303VA Tags

-
LSHD-5601
Lite-On Inc.

-
LTS-4802BJR-H1
Lite-On Inc.

-
LSHD-7503
Lite-On Inc.

-
LSHD-5503
Lite-On Inc.

-
SA56-11EWA
Kingbright

-
LTD-6940HR
Lite-On Inc.
-
SA36-11EWA
Kingbright
-
SC56-11EWA
Kingbright

-
LTD-4708JR
Lite-On Inc.

-
SC56-11SURKWA
Kingbright

-
SA39-11SURKWA
Kingbright

-
SC56-11GWA
Kingbright
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
