DS1EMDC24V - PANASONIC - Datasheet.Directory

T18

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Revision: 31-Aug-2018 1Document Number: 51027

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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

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3/4" Rectangular Multi-Turn Cermet Trimmer

DESIGN SUPPORT TOOLS

FEATURES

• 0.75 W at 70 °C

• Wide ohmic range (10  to 5 M)

• Multi-finger wiper for better CRV

• Tests according to CECC 41000 or IEC 60393-1

• Industrial grade

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

Note

(1) To be measured at base level

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Available

Models

DIMENSIONS in millimeters (± 0.5 mm)

1.5 (0.06)

4.8 (0.19) ± 0.2

2.54 (0.1) ± 0.2 (1)

6.4 (0.25)

± 0.2

BASE LEVEL

19 (0.748)

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)

Ø 0.5

(0.02)

Ø 2.5 (0.1)

0.6 (0.02)

SHAFT

T18

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Revision: 31-Aug-2018 2Document Number: 51027

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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

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ELECTRICAL SPECIFICATIONS

Resistive element Cermet

Electrical travel 15 turns ± 1

Resistance range 10  to 5 M

Standard series E3 1 - 2.2 - 4.7 and 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 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 e3: Pure Sn

ENVIRONMENTAL SPECIFICATIONS

Temperature range -55 °C to +125 °C

Climatic category 55/125/4

Sealing Fully sealed - IP67

020 40 100 125 140

0.50

AMBIENT TEMPERATURE IN °C

POWER IN W

0.25

0.75

(1)

(2)

(3)

T18

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Revision: 31-Aug-2018 3Document Number: 51027

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 % - -

Damp heat steady state 4 days ± 3 % - Dielectric strength: 1000 VRMS

Insulation resistance: > 20 M

Rapid temp. 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 to

+125 °C

MAX.

POWER

AT 70 °C

MAX.

WORKING

VOLTAGE

MAX.

WIPER

CURRENT

W V mA ppm/°C

10 0.75 2.74 274

± 100

22 0.75 4.06 185

47 0.75 5.94 126

100 0.75 8.66 87

220 0.75 12.8 58

470 0.75 18.8 40

1K 0.75 27.4 27

2.2K 0.75 40.6 18

4.7K 0.75 59.4 13

10K 0.75 86.6 8.7

22K 0.75 128 5.8

47K 0.75 188 4

100K 0.75 274 2.7

220K 0.75 400 1.8

470K 0.34 400 0.85

1M 0.16 400 0.4

2.2M 0.07 400 0.18

4.7M 0.03 400 0.09

MARKING

• Vishay trademark

• Vishay part number or model and ohmic value (in , k, M)

• Manufacturing date

• Marking of terminal 3

PACKAGING

• In tube of 25 pieces code T10 (TU25)

T18

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Revision: 31-Aug-2018 4Document Number: 51027

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 OHMIC VALUE TOLERANCE PACKAGING SPECIAL

NUMBER

T18 From

10  to 5 M

224 = 220 k

K = 10 % T10 = tube

25 pieces

(If applicable)

Given by Vishay

for custom design

DESCRIPTION (for information only)

T18 220K ± 10 % TU25 e3

MODEL VALUE TOLERANCE 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

8224KT11 0T

Legal Disclaimer Notice

www.vishay.com Vishay

Revision: 08-Feb-17 1Document Number: 91000

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