PE30_08 Datasheet, PDF (4/6 Pages) Vishay Siliconix – Fully Sealed Container Cermet Potentiometer Military and Professional Grade

PE30
Vishay Sfernice
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
OPTIONS
Locating Peg (PE30LL)
Shaft Locking (PE30LD)
Location is obtained by fitting a special washer on the mounting face of the potentiometer.
Old code: LPRP
The shaft locking device consists of a tapered nut tightening a slotted notched washer
against both bushing and shaft.
DBAN tightening torque is 200 Ncm, shaft locking torque being 30 Ncm.
DBAN is also available with all special types.
This device is normally supplied in a separate bag. Can be pre-mounted on request.
1)
2)
14 wrench
12 wrench
Assembling
Method
6.5
15
MARKING
• VISHAY trademark
• Model
• Ohmic Value (in Ω, kΩ or MΩ)
• Tolerance (in %)
• Manufacturing date code
• Marking of terminals 3, and a, b, c
PERFORMANCE
TESTS
Climatic Sequence
Long Term Damp
Heat
Rotational Life
Load Life
Rapid Temperature
Change
Shock
Vibration
CECC 41 301 - 002
CONDITIONS
ΔRT
RT
(%)
REQUIREMENTS
ΔR1-2
R1-2
(%)
Phase A dry heat 125 °C
Phase B damp heat
Phase C cold - 55 °C
Phase D damp heat 5 cycles
± 10 %
± 10 %
56 days
40 °C 93 % HR
± 10 %
Insulation resistance: > 100 MΩ
25 000 cycles
± 10 %
Contact res. variation: < 7 % Rn
1000 h at rated power
± 10 %
90’/30’ - ambient temp. 70 °C _{Contact res. variation: < 7 % Rn}
5 cycles
- 55 °C at + 125 °C
±3%
50 g at 11 ms
3 successive shocks
in 3 directions
±2%
10 to 55 Hz
0.75 mm or 10 g
during 6 hours
±2%
TYPICAL VALUES AND DRIFTS
ΔRT
RT
(%)
ΔR1-2
R1-2
(%)
± 0.5 %
±1%
± 0.5 %
±1%
Insulation resistance: > 10⁴ MΩ
±3%
Contact res. variation: < 2 % Rn
±1%
Contact res. variation: < 3 % Rn
± 0.5 %
± 0.1 %
± 0.2 %
± 0.1 %
± 0.2 %
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For technical questions, contact: [e-mail]
Document Number: 51037
Revision: 04-Sep-08