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IC Test Probes: Product Range

IC Test Probe, 0.22 mm Plunger - PB038B570B-25A

Product Specification

SpécificationValeur
Longueur totale5,70 ±0,15 mm
Diamètre du piston0,22 ±0,01 mm
Résistance de contact≤100 mΩ
Courant nominal2,0 A
Force du ressort24,5 gf ±20%
Temps de travail0.65 mm
Course complète0.80 mm
Plage de température−40°C–85°C
Durabilité≥100 000 cycles

Downloads

Need Custom Pogo Pins? Talk to an Engineer

Our engineers can help you find the right solution based on your current, working height, spring force, plating, and application requirements.

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Why Choose Us

Promax Pogo Pin combines in-house tooling, IATF16949/ISO-certified manufacturing, and 15+ years of connector engineering to keep your program on schedule and on budget—from first prototype to mass production.

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Prix compétitifs

Factory-direct manufacturing and streamlined production cut out middleman markups, giving you consistent per-unit pricing that scales with your order volume.

Fast Response

Dedicated engineers reply to technical queries and quote requests within 24 hours, with free samples available to validate fit before you commit to a run.

[/col_inner] [col_inner span="4" span__sm="12"]

Extensive Product Inventory

SMT/SMD, through-hole, right-angle, double-ended, high-current, and test pogo pins are stocked and ready to ship, so common specs don't wait on a full production cycle.

Custom Solutions

Spring force, stroke, plating, current rating, and packaging are engineered to your exact application—mass production typically ships in 15–20 days.

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Qualité certifiée

Promax Pogo Pin has emerged as a leading manufacturer by continuously innovating in new materials, electroplating technology, and advanced manufacturing processes, ensuring the production of reliable, high-performance pogo pin connectors. We are dedicated to offering both standard and custom products tailored to meet the specific needs of our customers.

Certificat IECQ QC080000
Certificat ISO 45001
Certificat ISO 9001
Certificat ISO 14001
iatf16949 2

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Pogo Pin Process

Our production process for Pogo Pins includes turning, grinding, plating, assembly, inspection, and packaging. Every batch is machined to spring-force and dimensional tolerance, then goes through 100% functional inspection before packaging.

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IC Test Probes Applications

Promax Pogo Pin's IC and ICT test probes are sized and plated for fine-pitch package leads and BGA/QFN pads, giving low, stable contact resistance on small contact areas without marking or damaging the device under test across a high-volume test cycle. The following are common ways engineers use this product; contact Promax Pogo Pin for other applications.

  • Semiconductor final test and IC handler contacting
  • Burn-in boards and socket contact pins
  • Fine-pitch BGA/QFN production test fixtures
  • Wafer-sort and device characterization test
  • IC programming and functional test sockets

Besoin d'épingles Pogo rapidement ? Parlez à un ingénieur

Get a custom quote, spec matching, and manufacturing guidance—without slowing down your project.

  • ISO 9001 / 14001 / 45001 + IECQ QC080000
  • Plus de 15 ans d'expertise
  • Échantillons gratuits
  • Mass production in 15–20 days
Demander un devis personnalisé

Mid-range IC Test Probe - PB035D570B-28A

Product Specification

SpécificationValeur
Longueur totale5,70 mm
Diamètre du piston0,20 ±0,01 mm
Résistance de contact≤120 mΩ
Courant nominal1,5 A
Force du ressort28 gf ±20%
Temps de travail0.65 mm
Course complète0.90 mm
Plage de températureNon spécifié
Durabilité≥30 000 cycles

Downloads

Need Custom Pogo Pins? Talk to an Engineer

Our engineers can help you find the right solution based on your current, working height, spring force, plating, and application requirements.

Demander un devis personnalisé
[row_inner v_align="middle"] [col_inner span="4" span__sm="12"]

Why Choose Us

Promax Pogo Pin combines in-house tooling, IATF16949/ISO-certified manufacturing, and 15+ years of connector engineering to keep your program on schedule and on budget—from first prototype to mass production.

[/col_inner] [col_inner span="4" span__sm="12"]

Prix compétitifs

Factory-direct manufacturing and streamlined production cut out middleman markups, giving you consistent per-unit pricing that scales with your order volume.

Fast Response

Dedicated engineers reply to technical queries and quote requests within 24 hours, with free samples available to validate fit before you commit to a run.

[/col_inner] [col_inner span="4" span__sm="12"]

Extensive Product Inventory

SMT/SMD, through-hole, right-angle, double-ended, high-current, and test pogo pins are stocked and ready to ship, so common specs don't wait on a full production cycle.

Custom Solutions

Spring force, stroke, plating, current rating, and packaging are engineered to your exact application—mass production typically ships in 15–20 days.

[/col_inner] [/row_inner]

Qualité certifiée

Promax Pogo Pin has emerged as a leading manufacturer by continuously innovating in new materials, electroplating technology, and advanced manufacturing processes, ensuring the production of reliable, high-performance pogo pin connectors. We are dedicated to offering both standard and custom products tailored to meet the specific needs of our customers.

Certificat IECQ QC080000
Certificat ISO 45001
Certificat ISO 9001
Certificat ISO 14001
iatf16949 2

Demander un devis

[row_inner v_align="middle"] [col_inner span="5" span__sm="12"]
[/col_inner] [col_inner span="7" span__sm="12"]

Pogo Pin Process

Our production process for Pogo Pins includes turning, grinding, plating, assembly, inspection, and packaging. Every batch is machined to spring-force and dimensional tolerance, then goes through 100% functional inspection before packaging.

[/col_inner] [/row_inner]

IC Test Probes Applications

Promax Pogo Pin's IC and ICT test probes are sized and plated for fine-pitch package leads and BGA/QFN pads, giving low, stable contact resistance on small contact areas without marking or damaging the device under test across a high-volume test cycle. The following are common ways engineers use this product; contact Promax Pogo Pin for other applications.

  • Semiconductor final test and IC handler contacting
  • Burn-in boards and socket contact pins
  • Fine-pitch BGA/QFN production test fixtures
  • Wafer-sort and device characterization test
  • IC programming and functional test sockets

Besoin d'épingles Pogo rapidement ? Parlez à un ingénieur

Get a custom quote, spec matching, and manufacturing guidance—without slowing down your project.

  • ISO 9001 / 14001 / 45001 + IECQ QC080000
  • Plus de 15 ans d'expertise
  • Échantillons gratuits
  • Mass production in 15–20 days
Demander un devis personnalisé

IC Test Probe, 0.15 mm Plunger - PB031B570B-35B

Product Specification

SpécificationValeur
Longueur totale5,70 ±0,15 mm
Diamètre du piston0.15 ±0.01 mm
Résistance de contact≤100 mΩ
Courant nominal1,0 A
Force du ressort35 gf ±20%
Temps de travail0.65 mm
Course complète1.00 mm
Plage de température−40°C–150°C
Durabilité≥100 000 cycles

Downloads

Need Custom Pogo Pins? Talk to an Engineer

Our engineers can help you find the right solution based on your current, working height, spring force, plating, and application requirements.

Demander un devis personnalisé
[row_inner v_align="middle"] [col_inner span="4" span__sm="12"]

Why Choose Us

Promax Pogo Pin combines in-house tooling, IATF16949/ISO-certified manufacturing, and 15+ years of connector engineering to keep your program on schedule and on budget—from first prototype to mass production.

[/col_inner] [col_inner span="4" span__sm="12"]

Prix compétitifs

Factory-direct manufacturing and streamlined production cut out middleman markups, giving you consistent per-unit pricing that scales with your order volume.

Fast Response

Dedicated engineers reply to technical queries and quote requests within 24 hours, with free samples available to validate fit before you commit to a run.

[/col_inner] [col_inner span="4" span__sm="12"]

Extensive Product Inventory

SMT/SMD, through-hole, right-angle, double-ended, high-current, and test pogo pins are stocked and ready to ship, so common specs don't wait on a full production cycle.

Custom Solutions

Spring force, stroke, plating, current rating, and packaging are engineered to your exact application—mass production typically ships in 15–20 days.

[/col_inner] [/row_inner]

Qualité certifiée

Promax Pogo Pin has emerged as a leading manufacturer by continuously innovating in new materials, electroplating technology, and advanced manufacturing processes, ensuring the production of reliable, high-performance pogo pin connectors. We are dedicated to offering both standard and custom products tailored to meet the specific needs of our customers.

Certificat IECQ QC080000
Certificat ISO 45001
Certificat ISO 9001
Certificat ISO 14001
iatf16949 2

Demander un devis

[row_inner v_align="middle"] [col_inner span="5" span__sm="12"]
[/col_inner] [col_inner span="7" span__sm="12"]

Pogo Pin Process

Our production process for Pogo Pins includes turning, grinding, plating, assembly, inspection, and packaging. Every batch is machined to spring-force and dimensional tolerance, then goes through 100% functional inspection before packaging.

[/col_inner] [/row_inner]

IC Test Probes Applications

Promax Pogo Pin's IC and ICT test probes are sized and plated for fine-pitch package leads and BGA/QFN pads, giving low, stable contact resistance on small contact areas without marking or damaging the device under test across a high-volume test cycle. The following are common ways engineers use this product; contact Promax Pogo Pin for other applications.

  • Semiconductor final test and IC handler contacting
  • Burn-in boards and socket contact pins
  • Fine-pitch BGA/QFN production test fixtures
  • Wafer-sort and device characterization test
  • IC programming and functional test sockets

Besoin d'épingles Pogo rapidement ? Parlez à un ingénieur

Get a custom quote, spec matching, and manufacturing guidance—without slowing down your project.

  • ISO 9001 / 14001 / 45001 + IECQ QC080000
  • Plus de 15 ans d'expertise
  • Échantillons gratuits
  • Mass production in 15–20 days
Demander un devis personnalisé

How to Choose the Right IC Test Probe

how to choose the right ic test probe

  1. Define your pitch and package type. Start with the center-to-center pad spacing on your DUT. Pitches below 0.4 mm need barrel diameters of 0.31 mm or smaller. Identify whether you’re testing QFP, BGA, CSP, or custom IC packages. Each may require a different tip geometry.
  2. Determine your current and signal requirements. Standard IC test probes handle 1A. Power IC validation and burn-in applications may need 3A or higher. High-frequency signal paths also require probes with controlled impedance and minimal inductance.
  3. Choose single-active or double-active. Single-active probes work for most final test sockets with a fixed load board interface. Double-active probes add compliance on both ends, which helps with coplanarity variations in fine-pitch sockets.
  4. Vérifiez votre plage de température de fonctionnement. Standard IC test probes operate from −40°F to 302°F. Burn-in applications at elevated temperatures should confirm the probe’s rated range before ordering. Let us know your thermal profile when requesting a quote.
  5. Check compliance and certifications. Promax Pogo Pin holds ISO 9001, ISO 14001, ISO 45001, and IECQ QC080000 certifications. All probes are RoHS-compliant. If your application requires additional traceability or material certifications, let us know during the quoting process.
  6. Not sure which probe fits? Talk to our engineers. Send us your test socket drawing or DUT pad layout. We’ll recommend the right probe and ship free samples within two weeks.

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What Engineers Say About Our IC Test Probes

Semiconductor Final Test

We switched to Promax IC test probes after our previous supplier’s probes started drifting in contact resistance around 60,000 cycles. Promax’s crown-tip probes held below 40 mΩ past 120,000 cycles in our handler. That cut our probe replacement frequency by 40% and reduced false rejects on our QFP final test line.

Senior Test Engineer,

Tier-1 Semiconductor OEM, Shenzhen

Medical Device PCB Testing

“We needed double-active probes for a 0.35 mm pitch medical device IC with strict coplanarity requirements. Promax delivered samples in 12 days and matched our existing socket dimensions exactly. Their engineering team flagged a spring force issue we’d have missed, saving us a round of test fixture rework.

Hardware Validation Lead,

Medical Electronics OEM, Munich

Automotive IC Burn-In

Our burn-in sockets run at 302°F and cycle 500+ times per day. We’d been replacing probes every three weeks. Promax’s gold-plated cup-tip probes lasted over eight weeks under the same conditions. The direct factory pricing also came in 25% below our previous supplier.

Reliability Engineer,

Tier-2 Automotive Supplier, Detroit

IC Test Probes FAQs

What tip style should I use for my IC test application?

Four-point or five-point crown tips are the most common choice. They scrub through oxide on aluminum bond pads and provide stable, low-resistance contact. For fine-pitch packages below 0.4 mm, conical tips offer precise single-point contact with less pad damage. Our engineers can recommend the right tip based on your pad metallurgy, package type, and cycle life target.

What’s the minimum order quantity for custom IC test probes?

Standard catalog probes have no fixed minimum. Custom designs typically start at 500–1,000 units to cover tooling costs. We provide free samples of standard models so you can validate fit and performance in your test socket before committing to a production order.

How long does it take to get custom IC test probes?

Engineering review and design feedback takes 1–3 days. Samples ship within two weeks of design approval. Production orders ship in 2–4 weeks, depending on quantity and customization level. If you’re on a tight test program schedule, let us know early and we’ll align our timeline.

Can Promax match an IC test probe I’m currently using from another supplier?

Yes, send us the datasheet, part number, or a physical sample. We’ll reverse-engineer the probe to match your existing socket dimensions, spring force, and tip geometry. Many clients switch to Promax to reduce cost or lead time without redesigning their test fixtures.

What materials and plating do you use for IC test probes?

Probe barrels use Beryllium Copper or nickel silver for spring consistency and durability. Plunger tips are plated with Gold or Palladium to maintain low contact resistance and resist oxide buildup. Springs use music wire calibrated within ±5% of the target force. Material and plating selections depend on your pad metallurgy and cycle life requirements.

What certifications does Promax Pogo Pin hold?

Promax is certified to ISO 9001, ISO 14001, ISO 45001, and IECQ QC080000. All probes are RoHS-compliant. We also hold 22+ patents in pogo pin and spring-loaded contact technology.

Do you offer IC test probes for high-temperature burn-in applications?

Yes, our probes operate reliably at temperatures up to 302°F. For burn-in sockets that cycle at elevated temperatures, we use gold plating and high-temperature spring alloys that maintain consistent contact force across the full thermal range. Let us know your operating temperature and cycle frequency when requesting a quote.

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