A3280X 查看數據表（PDF） - Allegro MicroSystems

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A3280X

HALL-EFFECT LATCHES FOR HIGH-TEMPERATURE OPERATION

Allegro MicroSystems 

3185 THRU 3189

HALL-EFFECT LATCHES

FOR HIGH-TEMPERATURE

OPERATION

PACKAGE DESIGNATOR ‘UA’

Dimensions in Inches

(controlling dimensions)

Dimensions in Millimeters

(for reference only)

0.164

4.17

0.159

4.04

0.062

45°

0.058

1.57

45°

1.47

0.122

0.117

0.085 1

2

3 0.031

MAX

0.640

0.600

45°

0.0173

0.0138

SEE NOTE

0.0189

0.0142

0.050

BSC

Dwg. MH-014E in

NOTES: 1.

2.

3.

4.

5.

6.

Tolerances on package height and width represent

allowable mold offsets. Dimensions given are

measured at the widest point (parting line).

Exact body and lead configuration at vendor’s option

within limits shown.

Height does not include mold gate flash.

Recommended minimum PWB hole diameter to clear

transition area is 0.035" (0.89 mm).

Where no tolerance is specified, dimension is nominal.

Supplied in bulk pack (500 pieces per bag).

3.10

2.97

2.16 1

2

3 0.79

MAX

16.26

15.24

45°

0.44

0.35

SEE NOTE

0.48

0.36

1.27

BSC

Dwg. MH-014E mm

Radial Lead Form (order A318xxUA-LC)

0.620"

0.500"

(15.7 mm

12.7 mm)

1

2

3

0.108"

(2.74 mm)

0.100"

(2.5 mm)

Dwg. MH-026

NOTE: Lead-form dimensions are the nominals produced on the

forming equipment. No dimensional tolerance is implied or

guaranteed for bulk packaging (500 pieces per bag).

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

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