3197

PROTECTED, HIGH-TEMP.,

OPEN-COLLECTOR

HALL-EFFECT LATCH

www.allegromicro.com

A3197EU and A3197LU

Dimensions in Inches

Dimensions in Millimeters

(controlling dimensions)

(for reference only)

NOTES: 1. Tolerances on package height and width represent allowable mold offsets.

Dimensions given are measured at the widest point (parting line).

2. Exact body and lead configuration at vendor’s option within limits shown.

3. Height does not include mold gate flash.

4. Recommended minimum PWB hole diameter to clear transition area is 0.035" (0.89 mm).

5. Where no tolerance is specified, dimension is nominal.

Dwg. MH-003E in

0.063

0.059

0.018

0.0173

0.0138

0.0189

0.0142

0.050

1

2

3

0.100

45

°

SEE NOTE

0.183

0.178

0.181

0.176

0.600

0.560

0.086

MAX

Dwg. MH-003E mm

1.60

1.50

0.46

0.44

0.35

0.48

0.36

1.27

1

2

3

2.54

45

°

SEE NOTE

4.65

4.52

4.60

4.47

15.24

14.23

2.18

MAX