DMS-40PC 查看數據表（PDF） - Murata Power Solutions
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DMS-40PC Datasheet PDF : 6 Pages
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DMS-40PC Series
4½ Digit, LED 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
0.290
(7.37)
0.325
(8.26)
0.125 (3.175) DIAMETER
(USE ONLY WHEN PC BOARD MOUNTING)
PIN #1
IDENTIFIER
INSIDE ROW (BCD MODELS ONLY)
(LSD) DIGIT 5 A
+5V SUPPLY 1
A
(MSD) DIGIT 1 B DISPLAY TEST 2
B
DIGIT 2 C
5V RETURN 3
C
DIGIT 3 D
DP3 4
D
DIGIT 4 E
DP2 5
E
POLARITY F
DP1 6
F
DP1
0.92
(23.4)
0.84
(21.3)
FRONT VIEW
INSIDE ROW (BCD MODELS ONLY)
L
12 (–) INPUT LO
L B4
K
11 (+) INPUT HI
K B2
J
10 ANALOG COMMON J B1 (LSB)
I
9 DISPLAY HOLD
I B8 (MSB)
H
8 DP4
H STROBE
G
7 REFERENCE IN/OUT G BUSY
DP2
DP3
DP4
2.17
(55.1)
2.09
(53.1)
0.040
(1.02)
0.17
(4.3)
TYP.
0.040
(1.02)
0.50
(12.7)
0.10
(2.5)
TYP.
0.040
(1.02)
(BCD MODELS ONLY)
1.60
(40.6)
1.80
(45.7)
0.560
(14.22)
0.25 (6.4) TYP.
0.10
(2.5) TYP.
0.15
(3.7) TYP.
OPTIONAL BEZEL (DMS-BZL1 and DMS-BZL2)
FRONT VIEW
#2-56 INSERT
0.156 (3.96) DEEP
0.187
(4.75)
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)
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)
PANEL
BEZEL
RETAINING CLIP INSTALLATION
PANEL
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 and 14001 REGISTERED
11/25/08
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.
USA:
Mansfield (MA), Tel: (508) 339-3000, email: sales@murata-ps.com
Canada: Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com
UK:
Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com
France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com
Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
Japan:
Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com
Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com
China:
Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com
Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Singapore: Parkway Centre, Tel: +65 6348 9096, email: singapore@murata-ps.com
www.murata-ps.com
Technical enquiries email: sales@murata-ps.com, tel: +1 508 339 3000
MPM_DMS-40PC.C03 Page 6 of 6
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