| Probe Specifications | ||
| POGO-72 | POGO-72 Steel | |
| Mechanical | ||
| Full Travel: | .250 (6.35) | .250 (6.35) |
| Recommended Working Travel: | .167 (4.24) | .167 (4.24) |
| Mechanical Life Exceeds: | 1 x 106 cycles | 1 x 106 cycles |
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| Operating Temperature | -55°C to +105°C | -55°C to +105°C |
| Consult factory for other temperature requirements and applications below -40°C. | ||
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| Electrical (Static Conditions) | ||
| Current Rating: | 3 amps | 3 amps |
| Maximum continuous current, non-inductive at working travel | ||
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| Probe Resistance | 15 milliohms | 15 milliohms |
| With a standard deviation of <2 milliohms @ 25 mA test current | ||
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| Materials and Finishes | ||
| Plunger: | Heat-treated beryllium copper, gold-plated over hard nickel | Heat-treated tool steel, gold-plated over hard nickel |
| Barrel: | Work-hardened beryllium copper, HPA-Gold" plated (I.D. and O.D.) over hard nickel | Work-hardened beryllium copper, HPA-Gold" plated (I.D. and O.D.) over hard nickel |
| Spring: | Music wire | Music wire |
| Ball: | Stainless steel | Stainless steel |
| Receptacle Specifications | ||
| Mounting Hole Size: |
.039 (0.99) |
.039 (0.99) |
| A #61 drill is most commonly used | ||
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| Recommended Wire Gauge: |
28-30 AWG | 28-30 AWG |
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| Connections: |
HPR-72W Crimp (To order with 30 inches of 28 or 30 AWG wire attached, add -28 or -30 to model number)
HPR-72W-1 Solder Cup HPR-72W-4 FASTITE¨ wire termination (30 AWG only), max. insulation diameter = .019 (0.48), wire strip length = .125 (3.2) DS-62-1 Insulation sleeve for HPR-72-W-4. One sleeve is provided with each FASTITE¨ receptacle at no charge. Consult factory for price/delivery on additional quantities. FWA-1-30 30 AWG wire with DS-62-1 insulation sleeve attached. |
HPR-72W Crimp (To order with 30 inches of 28 or 30 AWG wire attached, add -28 or -30 to model number) HPR-72W-1 Solder Cup HPR-72W-4 FASTITE¨ wire termination (30 AWG only), max. insulation diameter = .019 (0.48), wire strip length = .125 (3.2) DS-62-1 Insulation sleeve for HPR-72-W-4. One sleeve is provided with each FASTITE¨ receptacle at no charge. Consult factory for price/delivery on additional quantities. FWA-1-30 30 AWG wire with DS-62-1 insulation sleeve attached. |
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| Materials and Finishes | Work-hardened beryllium copper, HPA-Gold" plated (I.D. and O.D.) over hard nickel. | Work-hardened beryllium copper, HPA-Gold" plated (I.D. and O.D.) over hard nickel. |
High-Performance
Bias Ball POGO¨
Test Center .050 (1.27)
Tips (top)
Spring Force (top)
| Spring Force in oz. (grams) | |||
| Spring Type | Preload | 2/3 Travel | |
| To order, add dash number to model number | |||
| Light | -2 | .73 (21) | 2.0 (57) |
| Standard | -4 | .99 (28) | 4.0 (114) |
| Alternate | -6 | .64 (18) | 6.0 (170) |
| High | -8 | 2.33 (56) | 8.0 (227) |
| Optional spring force 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:
