43
www.vishay.com Vishay Spectrol
Revision: 31-Aug-2018 1Document Number: 57026
For technical questions, contact: sferpottrimmers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
3/4" Rectangular (19 mm) Multi-Turn Cermet Trimmer
DESIGN SUPPORT TOOLS
FEATURES
0.75 W at 70 °C
Wide ohmic value range (10 to 5 M)
Panel mount available
Multi-finger wiper for better C.R.V.
Tests according to CECC 41000 or IEC 60393-1
Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
(1) To be measured at base level
click logo to get started
Available
Models
DIMENSIONS in millimeters (inches) ± 0.5 mm (± 0.02")
13
1.5 (0.06)
4.8 (0.19) ± 0.2
4.8 (0.19) ± 0.2
2.54 (0.1) ± 0.2 (1)
6.4 (0.25)
± 0.2
Base level
5.3 (0.2)
± 0.9 (0.035)
7.6 (0.3)
± 0.2 (1)
5.1 (0.2)
± 0.2 (1)
3.15 (0.125) (1)
2
Ø 0.5
(0.02)
19 (0.748)
Ø 2.5 (0.1)
0.6 (0.02)
0.6 (0.02)
Shaft
Internal tooth
lock washer
10-32 NF hex nut
Ø 2.94
(0.116)
Ø 4.83
(10-32 NF)
Through to
std. shaft
7.62 ± 0.25
(0.300 ± 0.010)
5.21 ± 0.25
(0.205 ± 0.010)
1.14
(0.045)
Ø 7.01 ± 0.25
(0.276 ± 0.010)
T 601
43
www.vishay.com Vishay Spectrol
Revision: 31-Aug-2018 2Document Number: 57026
For technical questions, contact: sferpottrimmers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
ELECTRICAL SPECIFICATIONS
Resistive element Cermet
Electrical travel 15 turns ± 1
Resistance range 10 to 5 M
Standard series E3 1 - 2 - 5
Tolerance Standard ± 10 %
Power rating
Linear 0.75 W at +70 °C
Circuit diagram
Temperature coefficient See Standard Resistance Element table
Limiting element voltage (linear law) 400 V
Contact resistance variation 1 % Rn or 1 max.
End resistance (typical) 1 % or 2
Dielectric strength (RMS) 1000 V
Insulation resistance (500 VDC)10
3 M min.
MECHANICAL SPECIFICATIONS
Mechanical travel 18 turns ± 5
Operating torque (max. Ncm) 3.5
End stop torque Clutch action
Net weight (max. g) 1.2
Wiper (actual travel) Positioned at approx. 50 %
Terminals Pure Sn (code e3)
ENVIRONMENTAL SPECIFICATIONS
Temperature range -55 °C to +125 °C
Climatic category 55/125/4
Sealing Fully sealed - IP67
020 40 100 125 140
70
60
0.50
0
AMBIENT TEMPERATURE IN °C
POWER IN W
80
0.25
0.75
a
(1)
b
(2)
c
(3)
cw
43
www.vishay.com Vishay Spectrol
Revision: 31-Aug-2018 3Document Number: 57026
For technical questions, contact: sferpottrimmers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Note
Nothing stated herein shall be construed as a guarantee of quality or durability
PERFORMANCES
TESTS CONDITIONS TYPICAL VALUES AND DRIFTS
RT/RT (%) V1-2/V1-3 (%) OTHER
Load life 1000 h at rated power
90'/30' - ambient temp. 70 °C ± 4 % - -
Humidity 4 days ± 3 % - Dielectric strength: 1000 VRMS
Insulation resistance: > 20 M
Rapid temperature change 5 cycles
-55 °C to +125 °C ± 0.5 % ± 2 % -
Shock
50 g at 11 ms
3 successive shocks
in 3 directions
± 2 % ± 2 % -
Vibration
10 Hz to 55 Hz
0.75 mm or 10 g
during 6 h
± 2 % ± 2 % -
Rotational life 200 cycles ± (3 % + 1 ) - Contact res. variation: < 1 % Rn
STANDARD RESISTANCE ELEMENT DATA
STANDARD
RESISTANCE
VALUES
LINEAR LAW TYPICAL
TCR
-55 °C
+125 °C
MAX.
POWER
AT 70 °C
MAX.
WORKING
VOLTAGE
MAX.
WIPER
CUR.
W V mA ppm/°C
10 0.75 2.74 274
± 100
20 0.75 3.87 194
50 0.75 6.12 122
100 0.75 8.66 87
200 0.75 12.2 61
500 0.75 19.4 39
1K 0.75 27.4 27
2K 0.75 38.7 19
5K 0.75 61.2 12
10K 0.75 86.6 8.7
20K 0.75 122 6.1
50K 0.75 194 3.9
100K 0.75 274 2.7
200K 0.75 387 1.9
500K 0.32 400 0.8
1M 0.16 400 0.4
2M 0.08 400 0.2
4M 0.03 400 0.08
MARKING
Vishay trademark
Vishay part number or model, ohmic value code and
tolerance code
Manufacturing date
•Marking of terminals 1 and/or 3
PACKAGING
In box of 200 pieces code B40 (BO200)
On request:
In box of 100 pieces code B30 (BO100)
In tube of 25 pieces code T10 (TU25)
43
www.vishay.com Vishay Spectrol
Revision: 31-Aug-2018 4Document Number: 57026
For technical questions, contact: sferpottrimmers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
ORDERING INFORMATION (Part Number)
Model STYLE OHMIC VALUE TOLERANCE PACKAGING SPECIAL
NUMBER
M43 P From
100 to 5 M
103 = 10 k
K = 10 % B40 = box 200 pieces
On request:
B30 = box 100 pieces
T10 = tube 25 pieces
(If applicable)
Given by
Vishay
for custom
design
DESCRIPTION (for information only)
43 P 10K 10 % T601 BO100 e3
MODEL STYLE VALUE TOLERANCE SPECIAL PACKAGING LEAD FINISH
RELATED DOCUMENTS
APPLICATION NOTES
Potentiometers and Trimmers www.vishay.com/doc?51001
Guidelines for Vishay Sfernice Resistive and Inductive Components www.vishay.com/doc?52029
P103KB4 T 03M 064 1
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 01-Jan-2019 1Document Number: 91000
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
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