DFN

www.vishay.com

Vishay Dale Thin Film

Revision: 28-May-15

2

Document Number: 60109

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

Note

• Contact factory for package outlines for higher pin count or custom configurations

Notes

 and up

DIMENSIONS AND IMPRINTING in millimeters

Pin 1 Dot

by Marking

DFNA

XXXX

MMYY

Resistance

Value Code

Date

Code

(MMYY)

4.000 ± 0.050

4.000 ± 0.050

85

14

2.700 ± 0.050

Exposed Pad

3.500 ± 0.050

Exposed Pad

2.400

Ref.

0.300 ± 0.050

A

0.000 - 0.050

0.203 Ref.

1

2

3

4

8

7

6

5

Pin 1 Indentification

Chamfer 0.300 x 45°

0.800 BSC

0.400 ± 0.050

A

Max.

Nom.

Min.

0.900

0.850

0.800

(4 mm x 4 mm)

TOP VIEW

BOTTOM VIEW

SIDE VIEW

MECHANICAL SPECIFICATIONS

Resistive Element

Passivated nichrome

Substrate Material

Ceramic

Body

Molded epoxy

Terminals

Copper alloy

Plating

100 % matte tin

Marking Resistance to Solvents

Per MIL-PRF-914

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: DFNA1002AT1

GLOBAL

MODEL

SCHEMATIC

RESISTANCE

TOLERANCE AND

RATIO TOLERANCE

PACKAGING

DFN

(Lead (Pb)-free)

(e3)

A = Isolated equal



value resistors

The first 3 digits are

significant figures and

the last digit specifies

the number of zeros

to follow.

Example:

1002 = 10 k



1003 = 100 k



4991 = 4.99 k





A = ± 0.1 % abs. ± 0.05 % ratio



B = ± 0.1 % abs. ± 0.1 % ratio



C = ± 0.25 % abs. ± 0.1 % ratio



D = ± 0.5 % abs. ± 0.1 % ratio



F = ± 1.0 % abs. ± 0.5 % ratio

TAPE AND REEL

T0 = 100 min., 100 mult

T3 = 300 min., 300 mult

T5 = 500 min., 500 mult

TF = Full reel

TS = 100 min., 1 mult

UF = TUBED

A1

0

0

2A

T

F

N

D

1