GMR Speed and Direction Crankshaft Sensor

with Three-Wire, Pulse-Width Output

ATS16951PSM

13

Allegro MicroSystems

955 Perimeter Road

Manchester, NH 03103-3353 U.S.A.

www.allegromicro.com

Package SM, 3-Pin SIP

For Reference Only – Not for Tooling Use

(Reference DWG-0000417, Rev. 3)

Dimensions in Millimeters – NOT TO SCALE

Dimensions exclusive of mold flash, gate burrs, and dambar protrusions

Exact case and lead configuration at supplier discretion within limits shown

0.90 REF

2

2

3

3

1

1

B

2 × 7°

2 × 10°

A

Branded

Face

2 × 2.40 ±0.10

5.78 ±0.10

6.42 REF

2.66 REF

0.60 REF

0.79 REF

7.65 ±0.10

15.58 ±0.10

19.24 REF

23.36 REF

1.60 ±0.10

5.00 ±0.10

A

B

C

C

D Branding scale and appearance at supplier discretion

7.00 ±0.10

E

E

0.30 REF

3 × 1.00 ±0.10

3 × 0.51 REF

0.25 ±0.05

Plating included

2.00 ±0.10

2 × 1.27 ±0.10

1.15 ±0.05

F1

F3

2.89

0.65 REF

F

F

F

F

7.99 REF

Dambar removal protrusion (12×)

Gate and tie bar burr area

Active Area Depth 0.60 ±0.05 mm

Molded lead bar for preventing damage to leads during shipment

GMR elements (F1, F2, and F3), not to scale

F2

F

2.88

0.95

0.95

Lines 1, 2, 3, 4: Up to 10 characters, centered

Line 1: Logo A

Line 2: Characters 5, 6, 7, 8, 9, 10, 11 of

Assembly Lot Number

Line 3: Part Number:

3 character prefix (ATS),

5 digit part number (16951),

0-2 character part variant (XX).

Example: ATS16951B

Line 4: 4 digit Date Code

Standard Branding Reference View

Lot Number

ATS16951XX

Date Code

D

2

3

1

F

F

Ø8.00 ±0.10