BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Discrete Semiconductors
  4. /Transistors
  5. /1N731A
1N731A thumbnail 1
Microchip

1N731A

Category
Transistors
Manufacturer
MicrochipDetails
RoHS Status
Datasheet
Description
DIODE ZENER 51V 250MW DO204AH.Zener Diode 51 V 250 mW ±5% Through Hole DO-204AH (DO-35)
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2170
Quantity1N731A
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackagingBulkPart StatusActive
Manufacturer Lead Time14 WeeksImpedance (Max) (Zzt)115 Ohms
Mounting TypeThrough HolePackage / CaseDO-204AH, DO-35, Axial
Power - Max250 mWSupplier Device PackageDO-204AH (DO-35)
Tolerance±5%Voltage - Zener (Nom) (Vz)51 V
ExportControlClassNumberEAR99HtsusCode8541.10.0050
MoistureSensitivityLevel1 (Unlimited)ReachStatusREACH Unaffected
RoHS StatusRoHS Compliant
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is 1N731A, and what package does it use?

1N731A is an authentic electronic component manufactured by Microchip, categorized under Transistors. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official 1N731A datasheet above.

Why is pricing for 1N731A available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for 1N731A fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can 1N731A be shipped once quoted?

Lead times for 1N731A depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

Microchip

Loading articles…

New Blog

The Move to Denser MLCCs, Seen Through GRM158C80G226ME01D

Explore MLCC miniaturization through Murata GRM158C80G226ME01D, linking its 22 µF, 4 V, 0402-inch specification to effective capacitance, consumer-use limits and real PCB area.

Read more →

What Winbond’s Proposed NOR Flash Acquisition Means for W25Q64JVSSIQ Buyers

Assess what the proposed Winbond–Infineon NOR Flash transaction means for W25Q64JVSSIQ sourcing, with dated deal status, exact-code checks and a practical alternative-qualification framework.

Read more →

Driving ALDP1F06 in an Appliance Controller: Coil Suppression and Release Time

Design an ALDP1F06 driver by checking its 6 V coil, diode-qualified release-time limit, flyback clamp stress, hot restart and the actual contact event required by the appliance.

Read more →

Using TAS5431QPWPRQ1 to Diagnose an eCall Speaker Connection

Use TAS5431QPWPRQ1 to assess an eCall speaker connection by interpreting load-test timing, I²C fault bits, open-load reporting and recovery during backup-supply transitions.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Diodes & Rectifiers
  • Discrete & Power Modules
  • Thyristors
  • Transistors
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
JANTX2N6674
JANTX2N6674
Microchip
PDF-
5,640
RFQ
JANSL2N3634
JANSL2N3634
Microchip
PDF-
6,180
RFQ
JANS2N2222A
JANS2N2222A
Microchip
PDF-
7,730
RFQ
JANTXV2N1613L
JANTXV2N1613L
Microchip
PDF-
5,330
RFQ
JANTX2N2814
JANTX2N2814
Microchip
--
7,350
RFQ
JANSF2N2222A
JANSF2N2222A
Microchip
PDF-
6,440
RFQ
JANTXV2N3739
JANTXV2N3739
Microchip
PDF-
1,570
RFQ
JANSM2N3810
JANSM2N3810
Microchip
--
5,140
RFQ
MSC012SMC120B4N
MSC012SMC120B4N
Microchip
-
5,900
RFQ
2N6338
2N6338
Microchip
PDF-
4,450
RFQ