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参数资料
| 型号： | 302120101 |
| 厂商： | C K COMPONENTS INC |
| 元件分类： | 开关 |
| 英文描述： | THUMB/PUSHWHEEL SWITCH-0SWITCHES, BINARY CODED DECIMAL, 0.1A, 28VDC, PANEL MOUNT |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/8页 |
| 文件大小： | 397K |
| 代理商： | 302120101 |
N–8
N
Thumbwheel
&
Pushwheel
3 Series
Thumbwheel Switches
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
Features/Benefits
Most complete product offering in the industry
Spacers available to fit most panel cutouts
Front or rear mounting options
Typical Applications
Test & measurement equipment
Industrial equipment
Computer devices
Specifications
CONTACT RATING:
CARRY: 1 AMP continuous.
SWITCH: 100 mA max.
OPERATING VOLTAGE: 50 mV to 28 V DC or 120 V AC.
ELECTRICAL LIFE: 100,000 actuations.
CONTACT RESISTANCE: Below 100 m
typ. initial @
2-4 V DC, 100 mA.
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 500 Vrms min. @ sea level
between common terminal and any output.
OPERATING TEMPERATURE: -40C to 65C.
Materials
HOUSING: ABS plastic.
THUMBWHEEL: ABS plastic.
ROTOR CONTACTS: Precious metal on copper alloy.
STATOR CONTACTS: Hard gold over nickel over copper
on epoxy fiberglass.
NOTE: Specifications and materials listed above are for switches with standard options
For information on specific and custom switches, consult Customer Service Center.
* Note: All models listed are RoHS compliant. See Technical Data section of this catalog for
RoHS compliant and compatible definitions and specifications.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages N–9 thru N–12. For additional options not shown in catalog, consult Customer Service Center.
Consult factory for illumination availability.
Series
3
Thumbwheel switch
Number of Sections
0
Switch section
1
1 Switch section
2
2 Switch sections
3
3 Switch sections
4
4 Switch sections
5
5 Switch sections
6
6 Switch sections
7
7 Switch sections
8
8 Switch sections
9
More than 8
switch sections
Seal
0
No seal
1
Sealed contacts
2
Dust lens
3
Sealed contacts & dust lens
Function Code
11 Decimal, SP, 10 position
14 Resistor decade
21 BCD, 10 position
23 Complement of BCD, 10 position
27 BCD, 10 position
31 BCD, 10 position
71 BCH, 16 position
Terminations
0
Type 0
1
Type 1, extended type 0
N Solder pins with .100” spacing**
P Solder pins with .156” spacing**
9
Any combination
Color/Marking/Stops
0
Matte black body, gloss
black wheel,
white marking
Mounting Style
00 Snap-in, front mount
09 Snap-in, front mount*
10 Rear mount
19 Rear mount*
20 Rear mount
29 Rear mount*
*X9 mounting styles must be ordered with ‘0’ number of sections.
** Note: Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant).
Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant).
相关PDF资料 |
PDF描述 |
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| 3541-001FA12 | TOGGLE SWITCH, DPST, LATCHED, 15A, 28VDC, PANEL MOUNT-THREADED |
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| 3538-031TH00 | TOGGLE SWITCH, SPDT, LATCHED AND MOMENTARY, 15A, 28VDC, PANEL MOUNT-THREADED |
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| 3539-001BE10 | TOGGLE SWITCH, SPDT, LATCHED, 15A, 28VDC, PANEL MOUNT-THREADED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 302-120-520-201 | 制造商:EDAC INC 功能描述:CARD EDGE CONNECTOR, SOCKET, 120POS; Connector Type:Card Edge; Series:302; Row Pitch:2.54mm; Pitch Spacing:1.27mm; No. of Contacts:120; Gender:Receptacle; Contact Termination:Through Hole Vertical; No. of Rows:4; Contact Plating:Gold;RoHS Compliant: Yes |
| 302-121 | 功能描述:厚膜电阻器 - SMD USE 302-121-RC RoHS:否 制造商:Bourns 电阻:1.5 Ohms 容差:1 % 功率额定值:25 W 电压额定值:250 V 外壳代码 - in: 外壳代码 - mm: 端接类型:SMD/SMT 温度系数:100 PPM / C 系列:PWR163 工作温度范围:- 55 C to + 155 C 封装:Tube |
| 3021210 | 功能描述:WE-LT CONDUCTIVE SHIELDING GASKE 制造商:wurth electronics inc 系列:- 零件状态:有效 形状:矩形 厚度 - 总:0.395"（10.00mm） 宽度:0.395"（10.00mm） 长度:39.37"（1m） 粘合剂:丙烯酸 温度范围:-40 ~ 185°F（-40 ~ 85°C） 标准包装:10 |
| 30212101 | 制造商:FCI 功能描述: 制造商:Delphi Corporation 功能描述:4W FEMALE UNSEALED CONNE |
| 3021213 | 功能描述:WE-LT CONDUCTIVE SHIELDING GASKE 制造商:wurth electronics inc 系列:- 零件状态:有效 形状:矩形 厚度 - 总:0.500"（13.00mm） 宽度:0.472"（12.00mm） 长度:39.37"（1m） 粘合剂:丙烯酸 温度范围:-40 ~ 185°F（-40 ~ 85°C） 标准包装:10 |
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