43
www.vishay.com Vishay Spectrol
Revision: 05-Aug-13 1Document Number: 57026
For technical questions, contact:
sferpottrimmers@vishay.com
, see also Application Note:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
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
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: 05-Aug-13 2Document Number: 57026
For technical questions, contact:
sferpottrimmers@vishay.com
, see also Application Note:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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)103 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: 05-Aug-13 3Document Number: 57026
For technical questions, contact:
sferpottrimmers@vishay.com
, see also Application Note:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
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
20
50
100
200
500
1K
2K
5K
10K
20K
50K
100K
200K
500K
1M
2M
4M
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.75
0.32
0.16
0.08
0.03
2.74
3.87
6.12
8.66
12.2
19.4
27.4
38.7
61.2
86.6
122
194
274
387
400
400
400
400
274
194
122
87
61
39
27
19
12
8.7
6.1
3.9
2.7
1.9
0.80
0.40
0.20
0.08
± 100
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: 05-Aug-13 4Document Number: 57026
For technical questions, contact:
sferpottrimmers@vishay.com
, see also Application Note:
www.vishay.com/doc?51001
and
www.vishay.com/doc?52029
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
P103KB4 T 03M 064 1
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 02-Oct-12 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
