DIP SMD Double Spring PCB Pogo Pin Connectors 20/50/100 Pcs

DIP & SMD Double Spring PCB Pogo Pin Connectors

Get reliable, low-resistance spring-loaded contact every time with these Double Spring Pogo Pin Connectors. Whether you're prototyping a new PCB design, building a battery contact assembly, or setting up a test fixture, these precision-machined contact needles deliver consistent electrical connectivity across hundreds of thousands of cycles. Available in convenient pack sizes of 20, 50, or 100 pieces, they suit hobbyists, engineers, and production teams alike.

Key Features

• Double Spring Design: Dual-spring mechanism ensures stable, self-compensating contact pressure for dependable connections even on uneven surfaces.
• DIP & SMD Compatible: Suitable for both through-hole (DIP) and surface-mount (SMD) PCB applications.
• Height Range 2–12 mm: Multiple height options to match your board layout requirements precisely.
• Spring-Loaded Contact: Spring-loaded needle tip self-adjusts to surface variations, maintaining solid electrical contact throughout testing and operation.
• Battery & Test Probe Use: Ideal for battery contact points, programming jigs, bed-of-nails fixtures, and general PCB test probes.
• CE & RoHS Certified: Meets CE and RoHS compliance standards — low voltage rated (below 50 V AC or 75 V DC), with no high-concern chemicals.
• Bulk Packs Available: Choose from 20, 50, or 100-piece sets to match your project scale and budget.

Specifications

• Type: Double Spring DIP / SMD Pogo Pin Connector
• Height: 2 mm – 12 mm
• Mounting: DIP (through-hole) & SMD (surface mount)
• Certification: CE, RoHS
• Voltage Rating: Low voltage — below 50 V AC / 75 V DC
• Quantity Options: 20 pcs / 50 pcs / 100 pcs
• Country of Origin: Made in Mainland China

Common Applications

• PCB test fixtures and bed-of-nails testers
• Battery contact assemblies and charging docks
• Firmware programming jigs
• Prototyping and R&D lab setups
• Wearable electronics and IoT device contacts

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Frequently Asked Questions

Q: What is the difference between DIP and SMD pogo pin connectors?

A: DIP (Dual In-line Package) pogo pins are designed for through-hole PCB mounting, where the pin body passes through a drilled hole in the board and is soldered on the underside. SMD (Surface Mount Device) pogo pins are designed to be soldered directly to pads on the PCB surface without through-hole drilling. These double spring pogo pin connectors support both mounting styles, giving you flexibility across different PCB designs.

Q: What does the double spring design offer over a single spring pogo pin?

A: The double spring mechanism provides improved contact stability and more consistent compression force across the travel range of the pin. This means better electrical conductivity, reduced contact resistance, and a longer operational lifespan compared to standard single-spring pogo pins — especially useful in high-cycle test fixtures or vibration-prone environments.

Q: What height should I choose for my PCB application?

A: The 2–12 mm height range covers most standard PCB-to-board or PCB-to-contact-pad gap requirements. Measure the distance between your PCB surface and the target contact surface in its compressed state, then select a pogo pin whose compressed height matches that dimension. When in doubt, a mid-range height (e.g. 6–8 mm) works well for most general-purpose test probe setups.

Q: Are these pogo pins RoHS compliant?

A: Yes. These pogo pin connectors carry both CE and RoHS certifications, confirming they are free from restricted hazardous substances and comply with European low-voltage directives (rated below 50 V AC or 75 V DC).

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.