WOMCT108-085T5 - VISHAY - Datasheet.Directory

WOMC

www.vishay.com Vishay Dale Thin Film

Revision:20-Oct-11 1Document Number: 60010

For technical questions, contact: thinfilm@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

Molded, 50 mil Pitch, Dual In-Line Thin Film Resistor, Wide Body,

Surface Mount Network

The WOMC series features a standard 16 pins and 20 pins

wide body (0.30") small outline surface mount style that can

accommodate resistor networks to your particular

application requirements. The networks can be constructed

with passivated nichrome, or tantalum nitride resistor films

to optimize performance.

FEATURES

• Standard 16 pins and 20 pins counts

(0.300" wide body) JEDEC MS-013 variation

AA and AC

• Rugged, molded case construction

• High stable in element ratio stability

(R ± 0.015 % at 70 °C for 2000 h)

• Leads copper alloy, solderable

• Compliant to RoHS Directive 2002/95/EC

• Halogen-free according to IEC 61249-2-21 definition

Note

*Pb containing terminations are not RoHS compliant, exemptions

may apply

TYPICAL PERFORMANCE

SCHEMATIC

Actual Size

20 Pin

ABSOLUTE TRACKING

TCR 25 5

ABSOLUTE RATIO

TOL. 0.1 0.05

STANDARD ELECTRICAL SPECIFICATIONS

TEST SPECIFICATIONS CONDITIONS

Material Passivated nichrome or tantalum nitride -

Pin/Lead Number 16, 20 -

Resistance Range 100  to 500 k total resistance -

TCR: Absolute ± 25 ppm/°C to ± 50 ppm/°C - 55 °C to + 125 °C

TCR: Tracking ± 5 ppm/°C (typical) - 55 °C to + 125 °C

Tolerance: Absolute ± 0.1 % to ± 1.0 % + 25 °C

Tolerance: Ratio ± 0.05 % to ± 0.1 % + 25 °C

Power Rating: Resistor 100 mW (per element) Maximum at + 70 °C

Power Rating: Package 500 mW Maximum at + 70 °C

Stability: Absolute R ± 0.05 % 2000 h at + 70 °C

Stability: Ratio R ± 0.015 % 2000 h at + 70 °C

Voltage Coefficient 0.1 ppm/V -

Working Voltage 100 V max. not to exceed -

Operating Temperature Range - 55 °C to + 125 °C -

Storage Temperature Range - 55 °C to + 150 °C -

Noise < - 30 dB -

Thermal EMF 0.08 μV/°C -

Shelf Life Stability: Absolute R ± 0.01 % 1 year at + 25 °C

Shelf Life Stability: Ratio R ± 0.002 % 1 year at + 25 °C

Custom schematics available

Please contact factory

P x R

WOMC

www.vishay.com Vishay Dale Thin Film

Revision:20-Oct-11 2Document Number: 60010

For technical questions, contact: thinfilm@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

DIMENSIONS AND IMPRINTING in inches and millimeters

DIMENSION 16 20

INCHES MILLIMETERS INCHES MILLIMETERS

H 0.408 10.36 0.408 10.36

E 0.298 7.57 0.298 7.57

O 0.410 10.41 0.500 12.7

A 0.097 2.46 0.097 2.46

e 0.050 1.27 0.050 1.27

B 0.016 0.406 0.016 0.406

C 0.009 0.228 0.009 0.228

L 0.026 0.66 0.026 0.66

A10.007 0.177 0.007 0.177

h 0.015 0.381 0.015 0.381

MECHANICAL SPECIFICATIONS

Resistive Element Passivated nichrome

Substrate Material Silicon

Body Molded epoxy

Terminals Copper alloy

Lead (Pb)-free Option 100 % matte tin

Tin Lead Option Sn90

Tin Lead and Lead (Pb)-free Finish Plated

ORDERING INFORMATION CHECK LIST (Customs)

Special requirements should be identified in advance, but as a minimum, you should have the following information ready.

ELECTRICAL MECHANICAL

1. Resistors, by value and tolerance

2. Reference resistor(s) and matching of which resistors to which

reference resistors

3. Reference by ratio

4. Absolute temperature coefficient of resistivity

5. Temperature tracking of subordinate resistors to reference

resistor(s)

6. Maximum operating voltage

7. Resistor power ratings

8. Operating temperature range

1. Maximum allowable seated height (from PC board to top of

network)

2. Special marking concerns

3. Schematic pin out of package

4. Specify if lead (Pb)-free

h x 45°

Index Area

Pin 1 Locator

WOMC

www.vishay.com Vishay Dale Thin Film

Revision:20-Oct-11 3Document Number: 60010

For technical questions, contact: thinfilm@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

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: WOMC1xx-xxxT1

GLOBAL MODEL

(4 or 5 digits)

CUSTOM PART NUMBER

(7 or 9 digits) PACKAGING

WOMC

(Tin Lead)

WOMCT

(Lead (Pb)-free)

(e3)

1xx-xxx

1xx-xxx-x

TAPE AND REEL

T0 = 100 min., 100 mult

T1 = 1000 min., 1000 mult

T3 = 300 min., 300 mult

T5 = 500 min., 500 mult

TF = Full reel 1000

TS = 100 min., 1 mult

UF = TUBED

Historical Part Number example: 1xx-xxx (for reference purposes only)

1xx-xxx

CUSTOM PART NUMBER

CT1 x - x xxOM -xT1xW

C1x -xxxOM T1xW

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Revision: 01-Jan-2021 1Document Number: 91000

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