Features:
* Designed for precise electrical testing of printed circuit assemblies, allowing direct contact with pads, through-hole components, and gold fingers (edge connectors).
* Constructed with heat-treated beryllium copper plungers, gold-plated phosphor bronze , and gold-plated stainless steel wire springs for excellent conductivity and stable, reliable performance over time.
* Essential accessory for PCB assembly and maintenance, for ensuring signal transmission, contact reliability, and durability in testing environments.
* Wide compatibility with a variety of probe types and covers for flexible usage in different projects, including P50-B1, 75-B1, P100-B, P100-Q2, P125-H, R75-3S, 100-4W, R125-4S, and GP-2.

Specification:
Model (optional): P50-B1, 75-B1, P100-B, P100-Q2, P125-H, R75-3S, 100-4W, R125-4S, GP-2
Material:
Needle tube: gold-plated brass
Spring: stainless steel wire
Casing: gold-plated brass tube
Quantity: 100pcs

Model: P50-B1 probe 0.68mm
Rated current: 3A
Resistance: 50mΩ
Probe tube diameter: 0.68mm
Probe diameter: 0.5mm
Drilling size: 0.9mm
Minimum test distance: 1.27mm

Model: 75-B1 probe 1.0mm
Rated current: 3A
Resistance: 50mΩ
Probe tube diameter: 1.0mm
Probe diameter: 0.68mm
Probe length: 16.4mm
Drilling size: 1.3-1.35mm
Minimum test distance: 1.91mm

Model: P100-B probe 1.36mm
Rated current: 3A
Resistance: 50mΩ
Probe tube diameter: 1.36mm
Probe diameter: 1.5mm
Probe length: 33.3mm
Drilling size: 1.7mm
Minimum test distance: 2.54mm

Model: P100-Q2 probe 1.36mm
Rated current: 3A
Resistance: 50mΩ
Probe tube diameter: 1.36mm
Probe diameter: 1.5mm
Probe length: 33.3mm
Drilling size: 1.7mm
Minimum test distance: 2.54mm

Model: P125-H probe 2.0mm
Rated current: 5A
Resistance: 50mΩ
Probe tube diameter: 2.0mm
Probe diameter: 2.5mm
Probe length: 33.3mm
Drilling size: 2.4mm
Minimum test distance: 3.18mm

Model: R75-3S probe cover, suitable for 1.0mm 75-B1 probe
Rated current: 3A
Resistance: 50mΩ
Probe sleeve diameter: 1.32mm
Total length: 17.2mm
Needle sleeve drilling size: 1.3-1.35mm
Can be used with various P75 series probe heads.

Model: R100-4W probe sleeve, suitable for 1.36mm P100-B/Q2 probe
Rated current: 3A
Resistance: 50mΩ
Probe sleeve diameter: 1.67mm
Overall length: 38.3mm
Probe sleeve drilling size: 1.7mm
Compatible with multiple head types from P100 series.

Model: R125-4S probe cover, suitable for 2.0mm P125-H probe
Rated current: 5A
Resistance: 50mΩ
Length: 30mm
Diameter: 2.36mm
Drilling size: 2.4mm
Fits various probe types in the P125 series.

Model: GP-2 test needle umbrella cone head positioning column probe
Drilling installation size: 5.0mm; Total length: 44mm;
Head diameter: 10.5mm; Head height: 7.5mm

Package Included:
100 x test probes