QA Technology Company, Inc. - Products

NEWS

QA Technology Company is pleased to announce the release of our 2012 Catalog. Click here to request a catalog.

(View as a PDF)

New test Socketless on .8mm Centers.
QA is pleased to expand on our X Probe Socketless products with our new X31-25 Series PDF. PDF

QA's new integraMate® ICS70 Series are designed to accept Ø0.7mm mating pins and used on .070" center spacing. PDF

X75-40 Series ~ .075 (1.91) Centers, .400 (10.16) Stroke

Probe P/N X75-PR

Qty: Add to Order / RFQ
View Order / RFQ

Example:X75-PRP4003L

Letter

Material

Average Resistance

Nickel silver/ID precious metal clad

<20 milliohms

Available Point Styles

	53
	53

Heat-treated BeCu/plated gold over nickel

Letter

Spring Force

Preload

@.317 [8.05] Stroke

Material

Mechanical Life [Cycles @ Stroke]

Low

0.8 [23]

3.0 [85]

Music wire

1M min @ .317 [8.05] max

Extra High

1.5 [43]

5.7 [162]

Music wire

50K min @ .317 [8.05] max

Ultra High

4.5 [128]

8.1 [230]

Music wire

10K min @ .317 [8.05] max

Letter

Description

Decreased stroke, full stroke = .250 [6.35]. Must select spring from X75-25 Series (L, S, H, or X) with this option.

No probe lubrication (Removing probe lubrication greatly reduces cycle life and should only be used in applications outside of the probe operating temperature specifications. )

Heat-treated steel/plated gold over nickel (see Point Styles for availability)

No option required

Recommended drill hole sizes for AT7000, FR4/G10 or similar material:
Probe Plate:.0545/.056 [1.384/.1.422], suggested drill size #54 or 1.40 mm

All specifications subject to change without notice. All dimensions are in inches [mm].
All spring forces in ounces [gms].

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