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94RB16CT

更新时间: 2024-02-22 08:05:10
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描述
Thru-Hole DIP Switches

94RB16CT 数据手册

  
Thru-Hole DIP Switches  
SERIES 94R  
Economical, Binary Coded  
FEATURES  
• 10,000 Cycles of Operation  
• Gold-Plated Contacts  
• Sealed Contact System  
• Right Angle Mount  
• Octal, BCD & Hexadecimal Codes  
• Standard or Complement  
• RoHS Compliant  
CODE & TRUTH TABLES:  
Series 94H and 94R  
DIMENSIONS In inches (and millimeters)  
Standard  
Output  
Complement  
Output  
CODE OUTPUT  
CODE OUTPUT  
.094  
(2,93)  
.162  
(4,11)  
1
2
4
8
1 2 4 8  
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
.213  
.480  
(5,41)  
(12,19)  
.443  
(11,25)  
.286  
(7,26)  
.200 (5,08)  
.210 (5,33)  
.689 (17,50)  
.433  
(11,00)  
1.123 (28,52)  
.044 (1,12)  
DIA.  
Pin #1  
8
C
2
1
C
4
.179  
(4,55)  
Dot indicates terminal to common  
connection. All switches are continuous  
rotation.  
PC board layout  
as viewed from the  
top of the switch  
.059  
(1,50)  
.058 (1,47)  
DIA.  
Octal and Octal Complement outputs are  
0 thru 7 positions.  
.199 (5,05)  
.235 (5,97)  
Unless otherwise indicated, tolerances are .010 (0,25)  
BCD and BCD Complement outputs are 0  
thru 9 positions.  
Moisture Resistance: 240 hours with  
temperature cycling and polarization. Passes  
insulation resistance and dielectric strength  
per MIL-STD-202F, Method 106 following  
exposure.  
SPECIFICATIONS: Series 94H and 94R  
Hexadecimal and Hexadecimal  
Complement outputs are 0 thru F  
positions.  
Electrical Ratings  
Make-and-break Current Rating: 30 mA at 30  
Vdc for 10,000 cycles of operation.  
Carrying Current Rating: 100 mA at 50 Vdc  
Contact Resistance: 50 mohms maximum  
initially (measured at 10 mA, 50 mVdc).  
150 mohms maximum after life.  
Insulation Resistance:(measured at 100 Vdc  
across open switch contacts)  
Initial: 5000 Mohms minimum. After Life: 1000  
Mohms minimum.  
Standard codes have natural color  
rotors; complements have rotors in a  
contrasting color.  
Materials and Finishes  
Rotor and Switch Body: Plastic (UL94V-O)  
Contact Material: Copper alloy plated.  
30 microinches minimum gold over 50  
microinches minimum nickel.  
Shorting Member: Copper alloy plated.  
30 microinches minimum gold over 50  
microinches minimum nickel.  
Internal O-ring: Rubber BUNA-N  
Soldering Information  
Soldering Temperature: 260° C maximum.  
Cleaning: Acceptable solutions include 1-1-1  
Trichlorenthane, Freon (TF, TE, or TMS),  
Isopropyl Alcohol and detergent (140°F  
maximum). Solutions which are not  
recommended include Acetone, Methylene  
Chloride, and Freon TMC.  
Dielectric Strength: (measured across open  
switch contacts) Initial: 500 Vac RMS  
minimum. After Life: 250 Vac RMS  
Terminals: Copper alloy, matte tin plated over  
nickel barrier.  
Mechanical Ratings  
Mechanical Life: 10,000 cycles of operation.  
One cycle is a rotation through all positions and  
a complete return through all positions.  
Mechanical Shock: 1000g's, 0.5 mS, half sine  
per MIL-STD-202F, Method 213, Test Condition  
E.  
ORDERING INFORMATION: Series 94R  
Continuous Rotation Versions  
No. of  
Positions  
Standard Code  
Part Number  
Complement  
Part Number  
Code  
Vibration Resistance: 10-2000 Hz at 15G or  
0.060" double amplitude per MIL-STD-202F,  
Method 204, Test Condition B.  
Octal  
8
10  
16  
94RB08CT  
94RB10CT  
94RB16CT  
94RC08CT  
94RC10CT  
94RC16CT  
BCD  
Hexadecimal  
Operational Torque: 2 to 6 inch-ounces initially  
and 1.2 inch-ounces minimum after life.  
Rotational Stop Versions*  
No. of  
Positions  
Standard Code  
Part Number  
Complement  
Part Number  
Environmental Ratings  
Code  
Operating Temperature Range: -40° to +85°C.  
Storage Temperature Range: -40° to +85°C.  
Hexadecimal  
16  
94RB16FT  
94RC16FT  
* Consult Grayhill for 8 or 10 position  
DIP  
21  
Grayhill, Inc.  
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com  

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