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HPA-64
Standard
Performance Probe
Test Centers
.100 (2.54)
.125 (3.18)
.156 (3.96)
.187 (4.75)
Tips
Spring Force
Connectors
How to Order
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| Probe Specifications |
| Mechanical |
| Full Travel: |
.050 (1.27) |
Recommended
Working Travel: |
.050 (1.27) |
| Mechanical Life Exceeds: |
1 x 106 cycles |
|
| Operating Temperature |
-55°C to +150°C |
| Consult factory for other temperature requirements, and applications below -40° |
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| Electrical (Static Conditions) |
| Current Rating: |
3 amps |
| Maximum continuous current, non-inductive at working travel |
|
| Probe Resistance |
50 milliohms |
| With a standard deviation of <8 milliohms @ 25 mA test current |
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| Materials and Finishes |
| Plunger: |
Heat-treated beryllium copper, gold plated over hard nickel |
| Barrel: |
Work-hardened nickel silver over hard nickel |
| Spring: |
Stainless steel, silver plated |
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| Receptacle Specifications |
| Mounting Hole Size: |
.067/.069 (1.7/1.75) |
| A #51 or 1.75 mm drill is most commonly used |
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Recommended
Wire Gauge: |
26-30 AWG |
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| Connections: |
SPR-64W-2 Wire wrap/square post, 100% vacuum sealed |
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| Materials and Finishes |
Nickel silver alloy |
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| Hole Diameters to be Contacted |
| HPA-64-1 |
up to .073 (1.85) |
| HPA-64-2 |
lands and pads |
| HPA-64-3 |
lands and pads |
| HPA-64-4 |
up to .058 (1.47) |
| HPA-64-7 |
up to .150 (3.81) |
| HPA-64-8 |
up to .070 (1.78) |
| HPA-64-9 |
lands and pads |
| HPA-64-10 |
lands and pads |
| The HPA-64W-2 can be used to test bare PCBs on Mixed test centers with the HPA-50 and HPA-52. |
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| Recommended Test Centers |
| HPA-64-1, -2, -3, -4, -8, -9, -10 |
.100 (2.54) |
| HPA-64-7 |
.187 (4.75) |
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| Model No. |
Dimension A |
| HPA-64-1, -4, -7 |
.375 (9.53) |
| HPA-64-2, -3 |
.365 (9.27) |
| HPA-64-8 |
.385 (9.78) |
| HPA-64-9, -10 |
.363 (9.22) |
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Tips (top)
Spring Force (top)
| Spring Force in 0z. (grams) |
| Spring Type |
|
Preload |
Full Travel |
| Standard |
Shown |
1.1 (31) |
3.85 (110) |
| Optional spring forces and materials are available |
Connectors (top)
How to Order (top)
For each probe, specify the probe model and tip style as shown in the example below. If required, specify the optional non-standard spring force.
Example:
Order Form
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©1998-2003 Everett Charles Technologies. All rights reserved. Everett Charles Technologies, 700 E. Harrison Ave., Pomona, CA, 91767, U.S.A.
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