www.vishay.com

Vishay Dale Thin Film

Revision: 20-Oct-11

Document Number: 60047

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

Hermetic, Dual-In-Line Thin Film Resistor,

Through Hole Network (Custom)

Designed to meet or exceed MIL-PRF-83401 characteristic “C”

The most advanced thin film technology is put to work in the

manufacture of exceptionally stable, precision thin film

resistor networks in a variety of popular hermetic-type

packages. These networks are based on the utilization of a

resistive film possessing outstanding stability throughout

board assembly and equipment life.

Manufacturing is performed under rigid process control by a

team of specialists having many years experience in the

design, fabrication and automatic laser adjustment of

several hundred different precision thin film resistor

networks. Circuits are designed for specific customer

requirements and manufactured according to highly

standardized procedures. Testing is conducted in one of the

most completely equipped laboratories in the industry.

FEATURES

• True hermetic construction

• Standard 8 pins, 14 pins, 16 pins, 18 pins,

20 pins packages

• Chip and wire construction

• Exceptional stability over time and temperature

(500 ppm at + 70 °C at 2000 h)

• Military/aerospace

• Hermetically sealed

• Ideal for military/aerospace applications

• 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

Note

(1)

Tantalum nitride film is custom

ABSOLUTE TRACKING

TCR 10 2

ABSOLUTE RATIO

TOL. 0.02 0.01

STANDARD ELECTRICAL SPECIFICATIONS

TEST SPECIFICATIONS CONDITIONS

Material Passivated nichrome Tantalum nitride

(1)

Pin/Lead Number 8 to 20 -

Resistance Range 50  to 1500 k (total) 50  to 300 k (total) -

TCR: Absolute ± 10 ppm/°C to ± 25 ppm/°C - 55 °C to + 125 °C

TCR: Tracking ± 2 ppm/°C (typical less 1 ppm/°C equal values) - 55 °C to + 125 °C

Tolerance: Absolute ± 0.02 % to ± 1.0 % + 25 °C

Tolerance: Ratio ± 0.01 % to ± 0.5 % + 25 °C

Power Rating: Resistor 100 mW (per element (typical)) + 25°C

Power Rating: Package --

Stability: Absolute 500 ppm 2000 h at + 70 °C

Stability: Ratio 150 ppm 2000 h at + 70 °C

Voltage Coefficient < 0.1 ppm/V -

Working Voltage 100 V -

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

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

Noise < - 30 dB -

Thermal EMF < 0.10 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 consult factory.

www.vishay.com

Vishay Dale Thin Film

Revision: 20-Oct-11

Document Number: 60047

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 INCHES MILLIMETERS

A 0.295 7.49

B 0.310 ± 0.010 7.88 ± 0.25

C 0.035 ± 0.010 0.89 ± 0.25

D 0.100 non-accum. 2.54

E 0.018 ± 0.002 0.46 ± 0.05

F 0.130 typical 3.30

G 0.130 max. 3.30

H 0.300 typical 7.62

I 0.010 typical 0.25

L (8 Pins) 0.528 13.41

L (14 Pins) 0.710 18.03

L (16 Pins) 0.810 20.57

L (18 Pins) 0.910 23.11

L (20 Pins) 1.010 25.65

MECHANICAL SPECIFICATIONS

Resistive Element Passivated nichrome or tantalum nitride

Substrate Material Alumina

Body Ceramic

Terminals Copper alloy

Tin/Lead Option Sn63

Lead (Pb)-free Option Sn96.5, Ag3.0, Cu0.5

Tin/Lead and Lead (Pb)-free Finish Hot solder dip

ORDERING INFORMATION CHECK LIST

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. Resistance 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

For additional assistance refer to Vishay Dale Thin Film’s guide to understanding Thin Film precision.

Resistor networks or application engineering.

All standard products may be ordered directly from Vishay Dale Thin Film.

L max.

Pin 1 Ident.

Part Number

Date Code

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