參數(shù)資料
型號: 7906H-1-000
英文描述: 1.8V, 200kHz single low-cost, CMOS Op Amplifier on 120K Analog ROM process., -40C to +125C, 5-SOT-23, T/R
中文描述: LEITERPLATTENTASTER毫米5ST
文件頁數(shù): 35/37頁
文件大小: 1915K
代理商: 7906H-1-000
Specifications are subject to change without notice.
373
SDM Series Surface Mount DIP Switch
Features
I
Double contacts
I
Low contact resistance
I
Self-clean on contact area
I
Vapor phase solderable, IR-reflow solderable
I
Terminal plating by gold gives excellent
results when soldering
Applications
I
PC interface boards
I
LANs
I
Auto dialing systems
I
Remote controlled systems
Electrical Characteristics
Electrical Life ............2,000 operations min.
per switch, 24VDC, 25mA
Non-Switching Rating ........100mA, 50VDC
Switching Rating ..................25mA, 24 VDC
Contact Resistance (@ current 100mA)
........................50 milliohms max. at initial
100 milliohms max. after life test
Insulation Resistance
..........100 megohms min. at 500 ±15VDC
Dielectric Strength..............500VDC/minute
Capacitance ..................5pF max. between
adjacent closed switch
Circuit ....................Single pole single throw
Environmental Characteristics
Mechanical Life..2,000 operations per switch
Operation Force..........................800g max.
Stroke................................................1.0mm
Operating Temp. Range......-40°C to +85°C
Storage Temperature..........-40°C to +85°C
Vibration Test......................MIL-STD-202F,
Method 201A
Frequency ..............10-55-10 Hz/1 minute
Directions ................X,Y,Z, three mutually
perpendicular directions
Time......................2 hours each direction.
High reliability
Shock Test ..........................MIL-STD-202F,
Method 213B, Condition A
Gravity ............50G (peak value), 11 msec
Direction & Times....................6 sides and
3 times in each direction.
High reliability
Physical Characteristics
Base and Cover Materials
..UL94V-0 PPS plus glass fiber reinforced
Color ................................................Black
Actuator Materials ..............................Nylon
plus glass fiber reinforced
Color ................................................White
Contact Materials ....................Alloy copper
Terminal Materials ..............................Brass
Contact Plating Materials ....3 micro inches
gold plating over 40 micro inches nickel
Terminal Plating Materials....................Gold
Soldering Process ............Vapor phase and
IR-reflow soldering can be applied
Cleaning Process................Freon TE, TF or
trichloromethane by ultrasonic
wave washing for 2 minutes give
excellent results
Standard Packaging
......IC tubes/all poles in the “off” position
How to Order
SDM R - 2 - T R
Model
Actuator
X = Raised Actuator
R = Recessed Actuator
Number of Positions
2 = 2 Positions
4 = 4 Positions
6 = 6 Positions
8 = 8 Positions
10 =10 Positions
12 =12 Positions
Seal
X = Standard (Not Sealed)
T = Top Tap Sealed (“R” Actuator only)
Packaging Option
(Top Sealed, Recessed only)
R = Tape and Reel Packaging
(900 pcs./reel)
B
±
0.10=2.54X(P-1)
(B
±
.004=.10X(P-1))
SDM Series
A + 0.2 / - 0
(A + .008/-0)
0.50
(.020)
2.0
(.079)
6.20 + 0.2 / -0
(.244 = .008/-0)
B
1.74
(.069)
2.54
(.100)
TYP.
3.0 + 0.10 / -0
(.118 + .004/-0)
0.70
7.62
±
0.25
(.300
±
.010)
0
°
~4
°
9.80
±
0.3
(.386
±
.012)
0.7
±
0.2
(.028
±
.088)
SDMR SERIES
1.0
(.039)
0.70
(.028)
RECOMMENDED PCB LAYOUT
SDM SERIES
7.40
(.291)
10.4
(.409)
2.54
(.100)
TYP.
1.1
(.043)
MODEL NO.
SDM-12
SDM-10
SDM-8
SDM-6
SDM-4
SDM-2
POSITIONS
12
10
8
6
4
2
DIM. A
31.42
26.34
21.26
16.18
11.10
6.02
DIM. B
27.94
22.86
17.78
12.70
7.62
2.54
SCHEMATIC (TYP.)
2,3,4,5,6,7,8,9,10,12 POSITIONS AVAILABLE
2.00
±
(.079
±
0.25
DIA.
2.00
±
0.15
(.079
±
.006)
1.55
±
0.05
(.061
±
.002)
16.00
±
0.1
(.630
±
.004)
4.00
±
0.1
(.157
±
.004)
TAPE AND REEL
PACKAGING SPECIFICATIONS
POLE
2,3
4,5,6
7,8
9,10,12
TAPE SIZE (W)
16mm
24mm
32mm
44mm
Packaging Specifications
Product Dimensions
DIMENSIONS: (IN)
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