ACAS 0612 - Precision

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Vishay Beyschlag

Revision: 12-Apr-13

7

Document Number: 28751

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

Notes

Note

• Special temperature coefficent and resistance combinations remain available. For optimized availability please refer to the table

TEMPERATURE COEFFICENT AND RESISTANCE.

4.18.2

58 (Td)

Resistance to soldering

heat

Reflow method 2

(IR/forced gas convection);

(260 ± 5) °C;

(10 ± 1) s

 (0.1 % R + 0.01 )

no visible damage

4.17.2

58 (Td)

Solderability

Solder bath method;

SnPb; non-activated flux

accelerated ageing 4 h/155 °C

(215 ± 3) °C; (3 ± 0.3) s

Good tinning (

 95 % covered);

no visible damage

Solder bath method;

SnAgCu; non-activated flux

accelerated ageing 4 h/155 °C

(235 ± 3) °C; (2 ± 0.2) s

4.32

Shear (adhesion)

45 N

No visible damage

4.33

Substrate bending

Depth 2 mm, 3 times

 (0.1 % R + 0.01 )

no visible damage;

no open circuit in bent position

4.7

-

Voltage proof

(60 ± 5) s; against ambient,

between adjacent resistors

No flashover or breakdown

TEST PROCEDURES AND REQUIREMENTS

EN

60115-1

CLAUSE

IEC

TEST

METHOD

TEST

PROCEDURE

REQUIREMENTS

(

R)

Stability for product types:

ACAS 0612

47

 to 221 k

HISTORICAL TEMPERATURE COEFFICIENT AND RESISTANCE RANGES

DESCRIPTION

RESISTANCE VALUE

ACCURACY

GRADE

ABSOLUTE TCR

TCR TRACKING

ABSOLUTE

TOLERANCE

TOLERANCE

MATCHING

ACAS 0612

A

± 25 ppm/K

10 ppm/K

± 0.25 %

0.1 %

47

 to 221 k

B

± 25 ppm/K

10 ppm/K

± 0.5 %

0.25 %

47

 to 221 k

E

± 25 ppm/K

15 ppm/K

± 0.25 %

0.1 %

47

 to 221 k

F

± 25 ppm/K

15 ppm/K

± 0.5 %

0.25 %

47

 to 221 k

J

± 25 ppm/K

25 ppm/K

± 0.25 %

0.1 %

47

 to 221 k

K

± 25 ppm/K

25 ppm/K

± 0.5 %

0.25 %

47

 to 221 k

N

± 50 ppm/K

25 ppm/K

± 0.5 %

0.5 %

47

 to 221 k

P

± 50 ppm/K

50 ppm/K

± 0.5 %

0.5 %

47

 to 221 k