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2026
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06
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05
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Product Specifications

Supported Pitch: 0.3, 0.4, 0.45, 0.5, 0.635, 0.65, 0.7, 0.8, 1.0, 1.27, 2.54mm, etc.

Materials: PEI, PES

Configuration: Flip-top, Flip-top with Knob, Double Latch, Push-down

Contact Type: Spring contact

Contact Method: Probe (Pogopin)

Product Features

Uses self-developed high-quality Pogopin for stable electrical performance.

Replaceable Pogopin allows easy maintenance and low upkeep cost.

2026
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06
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05
null
Product Specifications

Supported Pitch: 0.3, 0.4, 0.45, 0.5, 0.635, 0.65, 0.7, 0.8, 1.0, 1.27, 2.54mm, etc.

Materials: PEI, PES

Configuration: Flip-top, Flip-top with Knob, Double Latch, Push-down

Contact Type: Spring contact, Solder type

Contact Method: Metal spring contacts

Product Features

The company has developed proprietary C‑shaped and S‑shaped spring contacts, integrally stamped with a dual‑contact design, providing stable contact, accurate testing, greater reliability than probes, longer service life, and lower average cost.

2026
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06
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05
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Product Specifications

Supported Pitch: 0.35, 0.4, 0.5, 0.635, 0.65, 0.8, 1.0, 1.27, 2.54mm, etc.

Material: PEI

Configuration: Flip-top, Flip-top with Knob, Double Latch

Contact Type: Spring contact

Contact Method: Metal spring contacts

Product Features

Spring contact design with flip-top mechanism, compact and versatile form factor, compatible with different chip specifications.

2026
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06
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05
2026
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06
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05
null
Product Specifications

Supported Pitch: 0.4, 0.5, 0.635, 0.65, 0.8, 1.0, 1.27, 2.54mm, etc.

Material: PEI

Configuration: Flip-top

Contact Type: Solder type

Contact Method: Metal spring contacts

Product Features

Compatible with ceramic package chips that have excessive body tolerance, and accommodates varying chip lead/pin lengths.

The external structure of the socket is integrally molded, allowing for a minimized design.

2026
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06
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05
null
Product Specifications

Supported Pitch: 0.35, 0.4, 0.5, 0.65, 0.8, 1.0mm, etc.

Materials: PEI, PES

Configuration: Flip-top, Push-down

Contact Type: Solder type

Contact Method: Metal spring contacts

Product Features

The socket is integrally molded for short lead times, stable performance, and longer service life compared to Pogopin‑type sockets, offering excellent durability.

Standard molded sockets support chip body sizes from 3×3mm to 12×12mm (excluding 11×11mm), and chip thicknesses from 0.5mm to 1.2mm (customizable for thicknesses above 1.2mm).

2026
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06
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05
null
Product Specifications

Supported Pitch: 0.4, 0.5, 0.635, 0.65, 0.8, 1.0, 1.27mm, etc.

Materials: PEI, PES

Configuration: Flip-top, Push-down

Contact Type: Solder type

Contact Method: Metal spring contacts

Product Features

Standard QFP socket, solder‑to‑board design, available in two actuation styles: flip‑top and push‑down.

Spring contacts are stamped from imported special alloys using high‑precision molds, providing reliable contact, high electrical performance, and low impedance.

The socket features a floating plate design that effectively guides and aligns the chip leads/pins.

2026
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06
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05
null
Product Specifications

Supported Pitch: 0.65mm – 8mm; Thickness: 2.5mm – 5.5mm

Material: PEI

Configuration: Flip-top

Contact Type: Solder type

Contact Method: Metal spring contacts

Product Features

Flip-top design for easy chip insertion and removal.

Supports up to 10A current; customizable for high temperature up to 200°C.

2026
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06
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05
null
Product Specifications

Supported Pitch: 0.5, 0.635, 0.65, 0.8, 1.27mm, etc.

Materials: PEI, PES

Configuration: Push-down

Contact Type: Solder type

Contact Method: Metal spring contacts

Product Features

Push-down design, compact size, suitable for automated handler operations.

Adopts a dual‑contact clamping structure (top and bottom) with an internal arc greater than 270° for the spring contacts, providing high clamping force and more stable contact.

2026
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06
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05
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Product Specifications

Supported Pitch: 2.54mm – 5.08mm, 3-pin to 12-pin chips

Materials: PEI, PES

Configuration: Push-down

Contact Type: Solder type

Contact Method: Metal spring contacts

Product Features

The overall structure uses a push-down and pull-up mechanism for easy operation and high efficiency.

The metal spring contacts make side‑press contact with the chip leads/pins.

2026
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06
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05
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Product Specifications

Supported Pitch/Type: DDR3, DDR4 chips

Material: PEI

Contact Type: Spring contact

Contact Method: Metal spring contacts (stamped pins)

Product Features

DDR series: Two package sizes, with 35 alignment frames available to accommodate different chip dimensions.

2026
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06
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05
null
Product Specifications

Supported Pitch: 0.3, 0.4, 0.45, 0.5, 0.635, 0.65, 0.7, 0.8, 1.0, 1.27, 2.54mm, etc.

Materials: PEI, PEEK, PES, Aluminum Alloy, PAI

Configuration: Flip-top, Flip-top with Knob, Double Latch, Push-down

Contact Type: Spring Contact, Solder Type

Contact Method: Probe (Pogopin)

Product Features

All components are machined with imported equipment for high precision.

Uses self-developed high-quality Pogopin for stable electrical performance.

Replaceable Pogopin allows easy maintenance and low upkeep cost.

Customizable for all types of chip test sockets available on the market.

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