DMS-20 Datel, DMS-20 Datasheet - Page 6

• Manufacturer Part Number: DMS-20
• Description: LCD SEGMENTED NUMERIC CHARACTER MODULE
• Manufacturer: Datel

DATEL makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein
do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. The DATEL logo is a registered DATEL, Inc. trademark.
DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151
Tel: [phone]
Internet: www.datel.com
Data sheet fax back: [phone]
DMS-20LCD
Mechanical Specifications
MECHANICAL DIMENSIONS: Inches (mm)
TOLERANCES: 2 PL DEC ±0.02 (±0.51)
LEAD DIMENSIONS: 0.025 (0.635) x 0.025 (0.635) NOMINAL
RECOMMENDED PC BOARD FINISHED HOLE DIAMETER:
®
0.042 ±0.003 (1.067 ±0.076)
RECOMMENDED DRILL AND PANEL CUTOUT DIMENSIONS
(27.18)
0.093 (2.362) DIAMETER (4 REQUIRED)
ONLY WHEN USING OPTIONAL BEZEL ASSEMBLY
1.07
OPTIONAL BEZEL (DMS-BZL3 and DMS-BZL4)
3 PL DEC ±0.010 (±0.254)
FRONT VIEW
INTERNAL CORNER RADII:
[phone]
0.032 (0.81) MAX.
0.156 (3.96) DEEP
1.336 (33.93)
1.626 (41.30)
1.826 (46.38)
Email: [e-mail]
#2-56 INSERT
CALIBRATION POTENTIOMETER HOLE LOCATION
PIN 1
®
3 ½ D I G I T , L C D D I S P L A Y D I G I T A L P A N E L V O L T M E T E R S
0.125 (3.175) DIAMETER
(USE ONLY WHEN PC
BOARD MOUNTING)
Fax: [phone]
(4.75)
0.187
(32.51)
1.280
(3.68)
0.145
0.160
(4.06)
(21.29)
0.838
(2.95)
0.116
R E G I S T E R E D
ISO 9001
(1.02)
ISO 9001
0.040
(3.8)
TYP.
0.160
(4.06)
0.15
DATEL (UK) LTD. Tadley, England Tel: [phone]
DATEL S.A.R.L. Montigny Le Bretonneux, France Tel: [phone]
DATEL GmbH München, Germany Tel: [phone]
DATEL KK Tokyo, Japan Tel: [phone], Osaka Tel: [phone]
(20.3)
(22.3)
(12.7)
0.88
0.80
0.50
+5V SUPPLY/ +BATTERY
5V RETURN/ –BATTERY
IDENTIFIER
PIN #1
TYP.
0.10
(2.5)
0.040
(1.02)
N.C.
DP3
DP2
DP1
1
2
3
4
5
6
USA
BEZEL
IN
DP1
®
(1.02)
®
0.040
MADE
FRONT VIEW
DP2
(35.1)
(27.9)
(33.0)
DMS-20LCD-X-XX
®
1.38
1.30
1.10
®
®
DP3
®
PANEL
12
11
10
(10.80)
9
8
7
0.425
PANEL
(–) INPUT LO
(+) INPUT HI
ANALOG COMMON
N.C./BACKLIGHT
REFERENCE OUT
REFERENCE IN
TYP.
(2.5)
0.10
(6.4) TYP.
0.25
DS-0291C 01/02