Radbon Quality and Certifications
All certifications on this page are held by Radbon Electronics Co., Ltd., which engineers and manufactures assemblies in Taiwan. Spartan Cable Solutions provides sales and support across North and South America. Ask for the current certificates and scope relevant to your project when requesting a quotation.

Specifications at a glance
| Certificate holder | Radbon Electronics Co., Ltd., Miaoli, Taiwan |
|---|---|
| Quality systems | AS9100D, ISO 9001 |
| Information security | ISO 27001 |
| Workmanship | IPC/WHMA-A-620 QML Class 3 |
| Technician certification | IPC-A-610 CIS, IPC-A-620 CIT, IPC J-STD-001 CIS, NASA wire harness |
| Traceability | Barcode material control and traceability from vendor through manufacturing to finished goods |
| Inspection | 100% inspection on all assemblies |
Who holds the certificates, and what they cover
Radbon holds AS9100D, ISO 9001 and ISO 27001. Spartan provides sales and support and does not hold these certifications. Request current certificates and the applicable scope for your project.
IPC/WHMA-A-620 QML Class 3
Radbon holds IPC/WHMA-A-620 Qualified Manufacturers List (QML) Class 3 certification. Class 3 is the high performance class of IPC/WHMA-A-620, the acceptance standard for cable and wire harness assemblies, for high-performance applications requiring continued operation.
QML certification audits the manufacturer, including workforce competency, special process controls, the quality management system, process discipline and end-to-end traceability.
Workmanship and inspection standards
Inspection standards include IPC-A-620 Class 3, IPC-J-STD-001 Class 3, IPC-A-610 Class 3 and NASA-STD-8739.4. Radbon technicians hold IPC and NASA certifications. Confirm the workmanship criteria applicable to your assembly.
Laboratory and reliability testing
Electrical, mechanical and environmental testing are available. Confirm the conditions, test location and records required for your order.
- Temperature cycle: MIL-STD-810G Methods 501.5/501.6 and 502.5/502.6, MIL-STD-2164(EC)
- Vibration: MIL-STD-810G Methods 514.6/514.7 and 528/528.1, MIL-STD-810F Method 514.5
- Shock: MIL-STD-810G Method 516.6/516.7, Procedures I to IV
- Humidity, rain, and salt fog: MIL-STD-810G Methods 507, 506, and 509.5
| Test | Capability |
|---|---|
| Thermal shock | −50 to +150 °C |
| Cold bending | −50 to +150 °C |
| Bending | 45°, 60°, 90°, 120°, and 180° |
| Pull force | 0.1 to 50 kg |
| Electrical | Network analyzer, hi-pot, continuity and dielectric tests. |
| Moisture and humidity | Moisture resistance, static humidity |
| Mechanical life | Life cycle, drag chain, coiled cable extraction, cold impact, grinding |
| Other | Coating and fixture tests, salt spray, IP68 and thermal vacuum; location to be confirmed. |
Traceability and records
Barcode-based material control, a product traceability matrix, stored test data and material traceability from vendor through manufacturing to finished goods are available. Confirm record detail and retention requirements for your project.
Specify the inspection, test and material records you need so the deliverables can be confirmed with your quotation.
Frequently asked questions
Is Spartan Cable Solutions itself AS9100D certified?
No. Radbon holds AS9100D, ISO 9001 and ISO 27001. Spartan provides sales and support from Vancouver. Ask for current certificates and applicable scope.
What does QML Class 3 mean for my harness?
It means the facility building your harness has been audited by IPC against the Class 3 requirements of IPC/WHMA-A-620, covering people, process control, quality system, and traceability, not only the finished product.
What documentation ships with each order?
It is agreed at quote stage. Typical requests are a certificate of conformance, inspection records, electrical test results, and material certifications. Tell us what your receiving inspection needs.
Can you run qualification testing to my test plan?
Send your test plan for review. The methods, conditions, test location and deliverables need confirmation for the specific project.
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