DMS-30LCD Series
3�½ Digit, LCD Display Digital Panel Voltmeters
MECHANICAL DIMENSIONS: Inches (mm)
TOLERANCES: 2 PL DEC ±0.02 (±0.51)
3 PL DEC ±0.010 (±0.254)
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)
CALIBRATION POTENTIOMETER HOLE LOCATION
PIN 1
+5V SUPPLY/ +BATTERY
DISPLAY TEST/BACKLIGHT
5V RETURN/ –BATTERY
DP3
0.260
DP2
(6.60)
DP1
0.240
(6.10)
1
2
3
4
5
6
FRONT VIEW
DP1
0.92
(23.4)
0.84
(21.3)
DP2
2.17
(55.1)
2.09
(53.1)
0.125 (3.175) DIAMETER
(USE ONLY WHEN PC BOARD MOUNTING)
0.040
(1.02)
0.040
(1.02)
0.17
(4.3)
TYP.
0.10
(2.5)
TYP.
0.50
(12.7)
1.80
(45.7)
0.040
(1.02)
FRONT VIEW
#2-56 INSERT
0.156 (3.96) DEEP
0.187
(4.75)
BEZEL INSTALLATION
1.270
(32.26)
®
®
2.55 (64.77)
RECOMMENDED DRILL AND PANEL CUTOUT DIMENSIONS
INTERNAL CORNER RADII:
0.032 (0.81) MAX.
0.116
(2.95)
BEZEL
RETAINING CLIP INSTALLATION
1.07
(27.18)
PANEL CUTOUT
0.878
(22.30)
2.118 (53.80)
2.35 (59.69)
0.093 (2.362) DIAMETER (4 REQUIRED)
ONLY WHEN USING OPTIONAL BEZEL ASSEMBLY
0.096
(2.44)
USA:
UK:
France:
Japan:
Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com
Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
Website: www.murata-ps.jp
Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Canada:
Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A.
Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com
ISO 9001 REGISTERED
Murata Power Solutions, Inc. 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.
© 2008 Murata Power Solutions, Inc.
Germany:
München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
China:
04/24/08
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
DMS-30LCD-X-XX
DP3
PIN #1
IDENTIFIER
MPM_DMS30LCD.D01
Page 6 of 6
®
®
MADE IN USA
12
11
10
9
8
7
(–) INPUT LO
(+) INPUT HI
ANALOG COMMON
+1.23V REFERENCE OUT
REFERENCE OUT
REFERENCE IN
0.430 (10.92) STANDARD
0.560 (14.22) BACKLIT
0.25 (6.4) TYP.
0.15
(3.7)
TYP.
PANEL
MADE IN USA
PANEL
MURATA-PS [ MURATA POWER SOLUTIONS INC. ]
