Nichrome Resistor Networks

on Ceramic Substrates

NQS Series

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General Note

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All information is subject to TT electronics’ own data and is considered accurate at time of going to print.

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10.13

Mechanical

Lead Plating

100% matte Tin (RoHS)

Lead Material

Copper Alloy

Lead Configuration

Gull Wing

Lead Coplanarity

0.004” (0.102mm)

Substrate Material

Alumina

Resistor Material

Nichrome

Body Material

Molded Epoxy

NQS16A

NQS20A

NQS20B

NQS24A

Ohms

Code

Ohms

Code

Ohms

Code

Ohms

Code

1K

1001

3K

3001

10K

1002

3K

3001

10K

1002

267K

2673

-

-

-

-

34K

3402

-

-

-

-

-

-

47K

4702

-

-

-

-

-

-

100K

1003

-

-

-

-

-

-

Model

Package

Resistor

NQS16

0.8

0.1

NQS20

1.0

0.1

NQS24

1.0

0.1

Standard Resistance Values, Ohms

Power Dissipation, Watts At 70°C

Accuracy Code

A

B

D

F

G

J

Absolute Resistance Tolerances, at 25°C

±0.1%

±0.1%

±0.5%

±1.0%

±2%

±5%

Ratio Matching (Matched to R1)

±0.05%

±0.1%

±0.1%

±0.5%

NA

NA

Temperature Coefficient of Resistance

±25ppm/°C (Q)

±50ppm/°C (P)

±100ppm/°C

Temperature Coefficient of Resistance, Tracking

±5ppm/°C

Tolerances

OBSOLETE