SPA-64 Standard Perfomance Probe
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SPA-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° |
|
| Electrical
(Static Conditions) |
| Current
Rating: |
3
amps |
| Maximum
continuous current, non-inductive at working travel |
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| Probe
Resistance |
50
milliohms |
| With
a standard deviation of <8 milliohms @ 25 mA test current |
|
| 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:
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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 |
| SPA-64-1 |
up
to .073 (1.85) |
| SPA-64-2 |
lands
and pads |
| SPA-64-3 |
lands
and pads |
| SPA-64-4 |
up
to .058 (1.47) |
| SPA-64-7 |
up
to .150 (3.81) |
| SPA-64-8 |
up
to .070 (1.78) |
| SPA-64-9 |
lands
and pads |
| SPA-64-10 |
lands
and pads |
| The
SPA-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 |
| SPA-64-1,
-2, -3, -4, -8, -9, -10 |
.100
(2.54) |
| SPA-64-7 |
.187
(4.75) |
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| Model
No. |
Dimension
A |
| SAP-64-1,
-4, -7 |
.375
(9.53) |
| SPA-64-2,
-3 |
.365
(9.27) |
| SPA-64-8 |
.385
(9.78) |
| SPA-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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