At a glance
| Booth | K2264 |
| Country | KR |
| Website | www.qualmax.com |
Company profile
Qualmax Taiwan Limited is a provider of spring contact probes, also described as pogo pins, IC test sockets and related services for the semiconductor test industry. Qualmax was first established in 1986 and offers a wide spectrum of spring contact probes, IC test sockets and services designed for different customer challenges. The company states that it delivers value-added solutions through product offerings and expert customer support. Its stated manufacturing goal is to deliver spring contact probes and IC test sockets at a high level of quality. Qualmax spring contact probes and IC test sockets are manufactured and validated in-house at an ISO-certified manufacturing facility and test laboratory. Its listed capabilities include precision machining, plating, assembly, quality assurance, research and development, and simulations.
Exhibits
Qualmax power-probe design increases the contact surface to ensure low contact resistance. The design limits gold plating to necessary parts and uses replaceable end caps to reduce the cost of ownership of Power Probes. Qualmax manufactures custom design change kits and stiffeners, using precision machining to make closely fitting stiffeners with high co-planarity that support and strengthen boards of different sizes and shapes. Qualmax Pogo Tower is designed for compatibility with different testing platforms, is described as user-friendly and cost-effective, and uses high-precision machining for accurate alignment without compromising performance. The Pogo Tower offering also lists one-stop solution, user-friendly customer design, fast lead-time, competitive price, excellent test performance and in-house manufacturing. Pogo Blocks are listed with thickness or height from 0.50mm to 1.20mm and pitch from 0.2mm to 1.27mm. Listed package formats include BGA, LGA, TBGA, FBGA, MLF, QFN, ULGA and QFP, with recommended travel of 30% of the thickness. The same Pogo Block specifications list low CRES of ‹ 100 mOhms, CCC of 2.5A for 0.5mm pitch and pin count of › 3000. The Strip Tester offering includes custom fixture design, quick delivery, low cost, precise and repeatable contact, manual and automatic fixture availability, and local engineering support. HDMI Connector and Camera Module Socket entries repeat the listed 0.50mm to 1.20mm thickness, 0.2mm to 1.27mm pitch, package-family, 30% recommended travel, ‹ 100 mOhms low CRES, 2.5A CCC at 0.5mm pitch and › 3000 pin-count specifications. The TCU, or Temperature Control Unit, circulates air or coolant through a heat-sink to quickly lower a device’s temperature during test and prevent overheating and malfunction. The Qualmax TCU socket is designed to achieve the target temperature ranges and stability required by customer applications. TCU-related entries include thermal-control simulation, custom design, cold air or liquid coolant, and support for an Up to 400W Device. Together, the product range combines low-contact-resistance power-probe design, custom change kits and high-coplanarity stiffeners, platform-compatible Pogo Tower hardware, socket and fixture products, and temperature-control test sockets. Across these offerings, Qualmax repeatedly connects precision machining with fit, co-planarity, alignment and repeatable electrical or mechanical contact in test hardware.
Capabilities and products
- spring contact probe (pogo pin) manufacturing
- IC test socket manufacturing
- low-contact-resistance power probes
- custom design change kit and stiffener manufacturing
- high-coplanarity precision-machined stiffeners
- Pogo Tower test-platform interface hardware
- 0.2–1.27 mm pitch Pogo Blocks
- custom fixture design for strip testers
- camera module test sockets
- TCU temperature-control test sockets