CONN HDR 12POS 0.25 GOLD PCB
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
Universal MATE-N-LOK
Min Quantity
1
Category
Connectors, InterconnectsDescription
CONN HDR 12POS 0.25 GOLD PCB
key Attributes
-
Technical document
Review the latest datasheet for 643428-3 from TE Connectivity in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Full technical breakdown
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Product Attribute
Contact Finish Thickness - Mating
30.0μin 0.76μm
Product Attribute
Contact Finish - Post
Tin
Product Attribute
Part Status
Active
Product Attribute
Contact Finish - Mating
Gold
Product Attribute
Manufacturer
TE Connectivity
Product Attribute
Flammability Rating
UL94 V-0
Common questions
Quick answers for buyers reviewing 643428-3, stock, documentation, and sourcing steps.
643428-3 is a Rectangular Connectors - Headers, Receptacles, Female Sockets component from TE Connectivity. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
643428-3 is listed with package reference -. The current product description is CONN HDR 12POS 0.25 GOLD PCB, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
This page currently shows 40842 units in stock and 13920 units available for 643428-3. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 643428-3 by TE Connectivity. The TrustCompo team can review price, availability, and documentation support.
Yes. This page links to the datasheet for 643428-3 by TE Connectivity, so engineers and buyers can review package, ratings, and application details before purchase.
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 643428-3 before approving the order.
Rectangular Connectors - Headers, Receptacles, Female Sockets
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
CONN RCPT 11POS 0.059 TIN SMD
CONN SOCKET 39POS 0.1 GOLD PCB
CONN SOCKET 56POS 0.1 GOLD PCB
CONN RCPT 18POS 0.1 TIN PCB R/A
More sourcing insights
Jul 3, 2026
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.
Jul 1, 2026
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.