Controlled Sourcing Channels
We prioritize sourcing through original manufacturers and distributor channels, with supplier and available document review before purchase.
ORIGINALITY · TRACEABILITY · INSPECTION
100% original. Inspected before every shipment.
We protect every order through controlled sourcing, product verification and pre-shipment inspection—so purchasing teams can buy with greater confidence.
Original Components Only
Tena Electronics is committed to supplying 100% original and genuine electronic components. Counterfeit products are not accepted.
Inspection Before Shipment
Every shipment receives order, quantity, packaging, label, marking and visual-condition checks before release.
Important clarification: Tena Electronics is an independent distributor. Sourcing through manufacturer or authorized-distributor channels does not mean Tena is an officially authorized distributor of every listed brand.
SOURCE CONTROL
Quality begins before the order is placed.
The sourcing route, available traceability information and inspection scope are reviewed according to the specific part number and order requirement.
Manufacturer Sources
Direct or manufacturer-linked supply opportunities, subject to part availability and order conditions.
Distributor Channels
Established distributor resources are used to improve availability and documentation support.
Traceability Review
Origin, Date Code, packaging and available source documents are confirmed according to the quotation.
PRE-SHIPMENT INSPECTION
Every order is checked before release.
Standard checks are performed before shipment. Advanced third-party testing can be arranged when required by the customer or the product risk profile.
01 · STANDARD
Visual & Marking Inspection
Review surfaces, pins, markings and visible signs of damage, oxidation or rework.
02 · STANDARD
Label & Packaging Verification
Confirm part number, manufacturer, quantity, label, packaging, Date Code and moisture protection where applicable.
03 · OPTIONAL THIRD-PARTY
X-Ray Inspection
Third-party X-Ray inspection can review die, bonding wires and internal lead-frame structure.
04 · OPTIONAL THIRD-PARTY
Electrical & Functional Testing
Electrical or functional testing may be arranged through a qualified independent laboratory.
Images are process illustrations and do not represent a Tena-owned laboratory. Third-party test scope, cost, sample quantity and report format are confirmed before order placement.