Document Number: 51037 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 03-Dec-08 See also: Application notes 131
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
PE30
Vishay Sfernice
FEATURES
•High power rating (3 W at 70 °C)
•Low temperature coefficient (150 ppm/°C typical)
•Full sealing
•Use of faston 2.86 connections
•Tests according to CECC 41 000
•Wires and connectors available
•Custom design on request
RoHS
COMPLIANT
DIMENSIONS in millimeters (inches) ± 0.5 (± 0.02)
20 (0.79) max.
PE30L 12 (0.47)
8
(0.31)
Ø 19.7
(0.78)
13 (0.51)
max.
14 Wrench
Thread M10 x 0.75 Ø 6
(0.24)
76°
R 5.2
(0.20)
ac
b
3
(0.12)
2.85 (0.11)
0.5
(0.02)
FG = 16 (0.63)
FL = 25 (0.99) FR = 50 (1.97)
3
(0.12)
Ø 1.8 (0.07)
3
(0.12)
12.5
(0.49)
8.8
(0.35)
2.3
(0.9)
0.8
(0.3)
PE30LL: LPRP - Locating Peg
9.2
(0.36)
Ø 3.5
(0.14)
Ø 10.5
(0.41)
PANEL MOUNT
PE30ME: Panel Sealed
Ø 1.2
(0.05) Ø 6
(0.24)
Flats
located
FP = 47 (1.85)
FJ = 22 (0.87)
FD = 13
(0.61)
9 (0.35)
Sealing Ring
8 ± 0.2
(0.31 ± 0.01) Ø 10.5
(0.41)
Ø 19.7
(0.78)
Ø 1 (0.4)
0.7 (0.03)
16 (0.63) max.
23 (0.91) max.
PANEL MOUNT
Slot
1 x 1.8
Deep
PE30
Vishay Sfernice Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 51037
132 Revision: 03-Dec-08
ELECTRICAL SPECIFICATIONS
Resistive Element Cermet
Electrical Travel 270° ± 10 °
Resistance Range
Linear Law 22 Ω to 10 MΩ
Logarithmic Laws 100 Ω to 2.2 MΩ
Standard Series E3 1 - 2.2 - 4.7 and on request 1 - 2 - 5
Tolerance
Standard ± 20 %
On Request ± 10 % to ± 5 %
Varation Law
Linear A
Power Rating
Linear
3 W at 70 °C
Logarithmic
1.5 W at 70 °C
Temperature Coefficient (Typical) ± 150 ppm/°C
Limiting Element Voltage300 V
Contact Resistance Variation 3 % Rn or 3 Ω
End Resistance (Typical) 1 Ω
Dielectric Strength (RMS) 2500 V
Insulation Resistance (300 VDC) 105 MΩ
Independent Linearity (Typical) ± 5 %
a
(1)
b
(2)
c
(3)
cw
CIRCUIT DIAGRAM
100
80
60
40
20
00 10080604020
% CLOCKWISE SHAFT ROTATION
% TOTAL RESISTANCE
F
L
A
AMBIENT TEMPERATURE IN °C
POWER IN W
0 20 40 60 70 80 100 120 140
0
3
LIN. LAW A
1
2
LOG. LAW
L and F
Document Number: 51037 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 03-Dec-08 133
PE30
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade Vishay Sfernice
STANDARD RESISTANCE ELEMENT DATA
STANDARD
RESISTANCE
VALUES
LINEAR LAW LOGS LAW TYPICAL
TCR
- 55 °C
+ 125 °C
MAX.
POWER
AT 70 °C
MAX.
WORKING
VOLTAGE
MAX. CUR.
THROUGH
WIPER
MAX.
POWER
AT 70 °C
MAX.
WORKING
VOLTAGE
MAX. CUR.
THROUGH
WIPER
ΩWVmAWVmAppm/°C
22
47
100
220
470
1K
2.2K
4.7K
10K
22K
47K
100K
220K
470K
1M
2.2M
4.7M
10M
3
3
3
3
3
3
3
3
3
3
1.91
0.90
0.41
0.19
0.09
0.04
0.02
0.01
8.12
11.87
17.32
25.69
37.55
57.44
81.24
118.74
173.20
256.9
300
300
300
300
300
300
300
300
369
252
173
116
79
54
37
25
17
11
6.3
3
1.36
0.63
0.30
0.13
0.06
0.03
1.5
1.5
1.5
1.5
1.5
1.5
0.9
0.41
0.19
0.09
38.7
57.4
83.9
122
181.6
265
300
300
300
300
38.7
26.1
17.9
12.2
8.25
5.64
3
1.36
0.63
0.30
± 150
MECHANICAL SPECIFICATIONS
Mechanical Travel 300° ± 5°
Operating Torque (Typical) 3 Ncm max. 4.25 oz.-inch max.
End Stop Torque 120 Ncm max. 10.51 lb oz.-inch max.
Tightening Torque of Mounting Nut 250 Ncm max. 22 lb-inch max.
Unit Weight 23 to 32 g max. 0.8 to 1.13 oz.
Terminals e3: pure Sn
ENVIRONMENTAL SPECIFICATIONS
Temperature Range- 55 °C to 125 °C
Climatic Category 55/125/56
SealingFully sealed - Container IP67
OPTIONS
Special Feature Command Shaft
Length is measured from the mounting surface to the free end of the shaft. The screwdriver
slot is aligned with the wiper within ± 10°. Special shafts are available, in accordance to
drawings supplied by customers. We recommend that customers should not machine tool
shafts, in order to avoid damage. Bending or torsion of terminals should also be avoided.
Panel Sealing (PE30M)
The panel sealing device consists of a ring located in a groove on the potentiometer face.
Sealing is obtained by tightening the ring against the panel when mounting the potentiometer.
Old code: PE30P
PE30
Vishay Sfernice Fully Sealed Container Cermet Potentiometer
Military and Professional Grade
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 51037
134 Revision: 03-Dec-08
Locating Peg (PE30LL) Location is obtained by fitting a special washer on the mounting face of the potentiometer.
Old code: LPRP
Shaft Locking (PE30LD)
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.
Assembling
Method
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
CECC 41 301 - 002 TYPICAL VALUES AND DRIFTS
TESTS CONDITIONS ΔRT
RT (%) REQUIREMENTS ΔR1-2
R1-2 (%) ΔRT
RT (%) ΔR1-2
R1-2 (%)
Climatic Sequence
Phase A dry heat 125 °C
Phase B damp heat
Phase C cold - 55 °C
Phase D damp heat 5 cycles
± 10 % ± 10 % ± 0.5 % ± 1 %
Long Term Damp
Heat
56 days
40 °C 93 % HR
± 10 % ± 0.5 % ± 1 %
Insulation resistance: > 100 MΩInsulation resistance: > 104 MΩ
Rotational Life 25 000 cycles ± 10 % ± 3 %
Contact res. variation: < 7 % Rn Contact res. variation: < 2 % Rn
Load Life 1000 h at rated power
90’/30’ - ambient temp. 70 °C
± 10 % ± 1 %
Contact res. variation: < 7 % Rn Contact res. variation: < 3 % Rn
Rapid Temperature
Change
5 cycles
- 55 °C at + 125 °C ± 3 % ± 0.5 %
Shock
50 g at 11 ms
3 successive shocks
in 3 directions
± 2 % ± 0.1 % ± 0.2 %
Vibration
10 to 55 Hz
0.75 mm or 10 g
during 6 hours
± 2 % ± 0.1 % ± 0.2 %
OPTIONS
1) 2)
6.5
15
14 wrench
12 wrench
Document Number: 51037 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 03-Dec-08 135
PE30
Fully Sealed Container Cermet Potentiometer
Military and Professional Grade Vishay Sfernice
SAP ORDERING INFORMATION (Part Number 18 digits)
MODEL BUSHING OPTION SHAFT OHMIC
VALUE TOLERANCE LAW PACKAGING SPECIAL
NUMBER
L =
M10 x 0.75
M = Panel
sealed
M10 x 0.75
0 = none
For L Bushing
D = DBAN
L = LPRP
B = DBAN
and LPRP
A = Peg
and DBAN
For M Bushing
E = Peg
For L Bushing (= old codes:)
FG 16 mm, slotted = AC
FL 25 mm, slotted = AM
FR 50 mm, plain = AL
For M Bushing
FD = 13 mm, slotted = AC
FJ = 22 mm, slotted = AM
FP = 47 mm, plain = AL
A law =
from 22 Ω
to 10 MΩ
L and F
laws =
from 100 Ω
to 2.2 MΩ
± 20 %
on request
± 10 %
± 5 %
A = Linear
L = Clockwise
logarithmic
F = Clockwise
inverse
logarithmic
B = Box of
10 pieces
(if applicable)
Given by
VISHAY
for custom
design
PART NUMBER DESCRIPTION (for information only)
PE30 LPRP AC 200K 20 %ADBAN BO10 e3
MODEL FEATURES OPTION SHAFT VALUE TOLERANCE TAPER OPTION SPECIAL PACKAGING CUSTOM
SHAFT SPECIAL LEAD
(Pb)-FREE
LBFG204 A3P 0E MB
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
Disclaimer
Legal Disclaimer Notice
Vishay
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
