CHOPPER-STABILIZED,

PRECISION

HALL-EFFECT LATCHES

www.allegromicro.com

11

Surface-Mount Lead Form (order A328xxUA-TL)

Dimensions in Inches

(controlling dimensions)

Dimensions in Millimeters

(for reference only)

PACKAGE DESIGNATOR ‘UA’

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.

6.

Supplied in bulk pack (500 pieces per bag).

Dwg. MH-014E in

0.164

0.159

0.062

0.058

0.0173

0.0138

0.050

BSC

45

°

0.640

0.600

0.0189

0.0142

0.085

MAX

45

°

0.031

123

0.122

0.117

SEE NOTE

Dwg. MH-014E mm

4.17

4.04

1.57

1.47

0.44

0.35

1.27

BSC

45

°

16.26

15.24

0.48

0.36

2.16

MAX

45

°

0.79

123

3.10

2.97

SEE NOTE

0.095

±0.005

0.020

MIN

FLAT

Dwg. MH-015 in

0.004

MAX

0.002

MAX

0

°–8°

2.41

±0.13

0.51

MIN

FLAT

Dwg. MH-015 mm

0.10

MAX

0.051

MAX

0

°–8°