SPA-0 High-Performance and Standard Probe
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SPA-0
High-Performance
and Standard Probe
Test Center .050(1.27)
Tips
Spring
Force
Connectors
How
to Order
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| Probe
Specifications |
| Mechanical |
| Full
Travel: |
.100
(2.54) |
Recommended
Working Travel: |
.067
(1.70) |
| Mechanical
Life Exceeds: |
1
x 106 cycles |
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| Operating
Temperature |
| Standard
spring: |
-55°C
to +150°C |
| Alternate
spring: |
-55°C
to +105°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 |
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| Probe
Resistance |
50
milliohms |
| With
a standard deviation of <7 milliohms @ 25 mA test current |
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| Materials
and Finishes |
| Plunger: |
Heat-treated
beryllium cooper, rhodium plated over hard nickel |
| Barrel: |
Work-hardened
phosphor bronze, HPA-GOLD™ plated (I.D. and O.D.) over hard nickel |
| Spring – Standard: |
Stainless
steel, silver plated |
| Spring – Alternate: |
Music
wire, silver plated |
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| Receptacle
Specifications |
| Mounting
Hole Size: |
.035/.0365
(0.89/0.93) |
| A
#64 or 0.92 mm drill is most commonly used |
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Recommended
Wire Gauge: |
28-30
AWG |
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| Connections:
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SPR-0W
Crimp (To order with 30 inches of 28 AWG wire attached, add -28 to
model number. For 30 AWG wire, add -30 to model number.)
SPR-0W-1
Solder cup
SPR-0W-4 Fastite® wire termination (30 AWG only), maximum insulation
diameter .019 (0.48), wire strip length = .125 (3.2)
DS-62-1
Insulation sleeve (use with SPR-0W-4)
FWA-1-30
30 AWG wire with DS-62-1 insulation sleeve attached
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| Materials
and Finishes |
Work-hardened
nickel silver, gold plated over hard nickel |
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| One
DS-62-1 sleeve is provided with each SPR-0W-4 receptacle at no charge.
If additional quantities are required, please contact the factory
for pricing and delivery. |
| The
SPA-0 may be used to test bare PCBs on mixed test centers with the
HPA-1 and HPA-74 probes. |
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Tips
(top)
Spring
Force
(top)
| Spring
Force in 0z. (grams) |
| Spring
Type |
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Preload |
2/3
Travel |
| To
order add dash number to Model Number |
| Standard |
Shown |
.61
(17) |
2.8
(79) |
| Alternate |
-1 |
.78
(22) |
3.7
(105) |
| 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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