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| 型号： | DPS8-141-ALU |
| 元件分类： | 开关 |
| 英文描述： | THUMB/PUSHWHEEL SWITCH-1SWITCHES, BCD COMPLEMENT, 0.02A, 20VDC, PANEL MOUNT |
| 文件页数： | 1/1页 |
| 文件大小： | 145K |
| 代理商： | DPS8-141-ALU |
J10
Catalog 1308390
Dimensions are in inches
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-3611-1514
Issued 9-04
and millimeters unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified. Values in parentheses
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com
or brackets are metric equivalents. to change.
C. America: 52-55-5-729-0425
UK: 44-141-810-8967
J
DPS8 Series
DPS8
Series
Pushwheel Switches, Mini, Rear Mount
See Code Tables on Page J3
MODULE ASSEMBLY
METHOD
DPS bi-directional code switches may be easily
assembled into groups of any number. Each
switch, spacer or end-plate pair has appropriate
snap-together assembly. No tools are required,
little time consumed.
Groups of DPS8 switches, with end-plates
mount into panel holes of the recommended size
using four screws plus nuts and washers.
Model
Description
DPS8A
Spacer .157" (4mm)
DPS8L
.315" spacer section
DPS8P
End mounting plates, decorative only (pair)
DPS8PW
End mounting plates, flanged with mounting holes (pair)
B9L
Connector, 9 contacts, solder lug terminals
B9LS
Connector, 9 contacts, pc terminals
B11LS
Connector, 11 contacts, PC terminals (for Code III Switch)
SP1.2
Limit stop pin for 10 position only.
MATERIAL SPECIFICATIONS
PC Board ................................Glass epoxy type, FR4
PC Terminal Spacing ..............DSP811: .079", 131,137, 141: .100"
Character Height/Color ..........0.193" White on black background
Housing ..................................Noryl-SE1, Black, matte finish
Operating Force ......................Approx. 14 oz.
TYPICAL PERFORMANCE CHARACTERISTICS
Contact Rating ………………0.4 VA @ 20 VDC or Peak AC
Contact Circuit Resistance …0.15 ohms max.
Mechanical Life ……………More than 106 operations
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature ……(-20°C to +80°C)
The DPS8 Series is a compact, lower cost family of instrument
grade, pushbutton code switches for numerical input applications.
DPS8 models are similar in size to those of the SMCD Series and
also feature a fast-snap-together assembly with conventional
behind-the-panel mounting. A simple reliable bidirectional
pushbutton mechanism allows rapid changes to either higher or
lower numerical setting. Reliable performance in logic level
circuits and long service life are provided by gold clad wiping
contacts. A dust-sealed window protects the readout characters,
which are larger than those of comparable thumbwheel switches.
DPS8 switches have snap-action detent.
1
8
4
2
1
C
4
8
C
2
1
C
N x .315 + .354
(N x 8 + 9)
RECOMMENDED
PANEL HOLE
N x .315 + .630
(N x 8 + 16)
.551
(14.0)
.748
(19.0)
.134
(3.40)
DIA.
.709
(18.0)
.315
(8.00)
.138
(3.51)
.134
(3.40)
2.02
(51.3)
1.00
(25.4)
1.39
(35.4)
1.75
(44.4)
.945
(24.0)
N x 1.00
N x 2.54)
1.28
(32.4)
.280
(7.00)
SIDE VIEW
.016
(0.41)
N x .315 + .354
(N x 8.00 + 8.19)
.170
(4.20)
.031
(.787)
.354
(8.99)
TOP VIEW
BOARD TRACE DETAIL
0.10
(2.54)
.059
(1.50)
AK
.080
(2.03)
.295
(7.49)
.059
(1.50)
AL
.080
(2.03)
.315
(8.00)
.138
(3.51)
1.00
(25.4)
.134
(3.40)
.945
(24.0)
.709
(18.0)
.020
(0.56)
TYP.
.040
(1.00)
.028
(.74)
.058
(1.47)
AKU-LS
PC VERSIONS
.250
(6.40)
.220
(5.50)
.600
(15.2)
.260
(7.00)
.670
(17.0)
.040
(1.00)
131 LS CODE
301LS
CODE
400
CODE
.100
(2.54)
REAR MOUNT
AL
AK
ACCESSORIES
DPS8 - 131 - AK
Codes
Connections
111 = Decimal
AK = pcb short
131 = BCD
AL = pcb long
137 = BCD Complement
LS = solder pin
141 = BCD + Complement
AKU = pcb short downward
301 = Hexadecimal
ALU = pcb long downward
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| DPS8137AK2 | THUMB/PUSHWHEEL SWITCH-1SWITCHES, BCD COMPLEMENT, 1A, 40VDC, PANEL MOUNT |
| DPS8137ALU2 | THUMB/PUSHWHEEL SWITCH-1SWITCHES, BCD COMPLEMENT, 1A, 40VDC, PANEL MOUNT |
| DPS8301AK2 | THUMB/PUSHWHEEL SWITCH-1SWITCHES, HEXADECIMAL, 1A, 40VDC, PANEL MOUNT |
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