A20405MNCB
更新时间：2024-10-29 23:42:26
品牌：ITT
描述：Rotary Switch, 4 Positions, DP4T, Latched, 0.02A, 20VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT
概述
规格参数
数据手册A20405MNCB 概述
Rotary Switch, 4 Positions, DP4T, Latched, 0.02A, 20VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT 旋转开关
A20405MNCB 规格参数
| 是否Rohs认证： | 符合 | 生命周期： | Transferred |
| 包装说明： | ROHS COMPLIANT | Reach Compliance Code： | unknown |
| ECCN代码： | EAR99 | HTS代码： | 8536.50.90.20 |
| 风险等级： | 5.24 | 执行器类型： | HIGH-FLATTED |
| 主体高度： | 12.83 mm | 主体长度或直径： | 26.19 mm |
| 触点（交流）最大额定R负载： | .02A@20VAC | 最大触点电流（交流）： | 0.02 A |
| 最大触点电流（直流）： | 0.02 A | 触点（直流）最大额定R负载： | .02A@20VDC |
| 最大触点电压（交流）： | 20 V | 最大触点电压（直流）： | 20 V |
| 电气寿命： | 15000 Cycle(s) | 分度角： | 30 deg |
| JESD-609代码： | e4 | 安装特点： | THROUGH HOLE-STRAIGHT |
| 位置数： | 4 | 开关段数量： | 1 |
| 最高工作温度： | 85 °C | 最低工作温度： | -30 °C |
| 表面贴装： | NO | 开关动作： | LATCHED |
| 开关功能： | DP4T | 开关类型： | ROTARY SWITCH |
| 端子面层： | Gold (Au) - with Nickel (Ni) barrier | 端接类型： | SOLDER |
| Base Number Matches： | 1 |
A20405MNCB 数据手册
通过下载A20405MNCB数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载C&K A Series
1-4 Pole Rotary Switches
Features/Benefits
Typical Applications
• Multi-pole and multi-position
• Positive detent
• Shorting & non-shorting contacts
• Panel and PCB mounting
• Automotive
• Major and small appliances
• Industrial equipment
Models Available
Materials
Specifications
HOUSING & BUSHING: Glass filled 6/6 nylon (UL 94V-0).
ACTUATOR: Glass filled 6/6 nylon (UL 94V-0).
CONTACT RATING: Q contact material: Switch - 2.5 AMPS @
125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry - 5 AMPS
continuous. See page L-6 for additional ratings.
MOVABLE CONTACTS: Q contact material: Coin silver, silver plated.
See page L-6 for additional contact materials.
ELECTRICAL LIFE: 15,000 make-and-break cycles at full load up
to 300,000 detent operations.
STATIONARY CONTACTS & TERMINALS: Q contact material: Brass,
silver plated. See page L-6 for additional contact materials.
CONTACT RESISTANCE: Below 20 m Ω typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
HARDWARE: Nut - zinc, nickel plated. Lockwasher — steel, bright
zinc plated. Stop Ring - brass, nickel plated.
9
INSULATION RESISTANCE: 10 Ω min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
Operating and storage temp: -30º to 85ºC
TERMINAL SEAL: Epoxy.
OPERATING & STORAGE TEMPERATURE: -30ºC to 85ºC
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant. For the
latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
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 L–4 through L–7. For additional options not shown in catalog, consult Customer Service Center.
L
Switch Function
A100 SP, 30° Index, 12 pos. no stops
A102 SPDT, 30° Index
A103 SP, 30° Index, 3 pos.
A104 SP, 30° Index, 4 pos.
Actuator
15 1.500" high, flatted
A105 SP, 30° Index, 5 pos.
03 .375" high, flatted
A106 SP, 30° Index, 6 pos.
05 .500" high, flatted
A107 SP, 30° Index, 7 pos.
14 1.500" high, flatted
A108 SP, 30° Index, 8 pos.
42 1.654" high, metric
A109 SP, 30° Index, 9 pos.
S1 Screwdriver Slot
A110 SP, 30° Index, 10 pos.
A112 SP, 30° Index, 12 pos.
A114 SP, 90° Index, 2 pos.
Mounting Style
R
3/8-32 threaded
A115 SP, 45° Index, 3 pos.
A124 SP, 90° Index, 4 pos.
A125 SP, 45° Index, 8 pos.
A203 DP, 30° Index, 3 pos.
A204 DP, 30° Index, 4 pos.
A205 DP, 30° Index, 5 pos.
A206 DP, 30° Index, 6 pos.
A214 DP, 90° Index, 2 pos.
A303 3P, 30° Index, 3 pos.
A304 3P, 30° Index, 4 pos.
A402 4PDT, 30° Index
M M10 x .75 metric
Shorting/
Non-shorting Contacts
N
S
Non-shorting contacts
Shorting contacts
(Not available with models A114, A124 & A214)
Terminations
Z
C
Solder lug
PC Thru-hole
Contact Material
Q Silver
MC Modular base
A403 4P, 30° Index, 3 pos
B
Gold
Seal
G Gold over silver
NONE No seal
E
F
K
Epoxy seal
Splashproof bushing seal
Epoxy & splashproof bushing seal
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
L–3
C&K A Series
1-4 Pole Rotary Switches
SWITCH FUNCTION
30º INDEXING
30º INDEXING
SP MODELS SCHEMATIC
NO.
POLES
MODEL
NO.
SWITCH
FUNCTION
NO.
POLES
MODEL
NO.
SWITCH
FUNCTION
TERMINALS
TERMINALS
12 Position
No Stops
A,B,C,D,1,2,4,5,7,
8,10,11
4PDT
A100
A102
A103
A104
A105
A106
A107
A108
A109
A110
A112
A203
A204
A205
A206
A303
A304
A,1-12
A,1,2*
A,1-3*
A,1-4*
A,1-5*
A,1-6*
A,1-7
A402
A403
4P
SPDT
3 Position
All Terminals
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
10 Position
12 Position
3 Position
4 Position
5 Position
6 Position
3 Position
4 Position
DP MODELS SCHEMATIC
45º INDEXING
NO.
POLES
MODEL
NO.
SWITCH
FUNCTION
TERMINALS
SP
3 Position
8 Position
A,1,2,4*
A115
A125
SP
A,1,2,4,5,7,8,10,11
A,1-8
3P MODELS SCHEMATIC
A,1-9
90º INDEXING
A,1-10
A,1-12
NO.
POLES
MODEL
NO.
SWITCH
FUNCTION
TERMINALS
2 Position
4 Position
2 Position
A,1,4*
A114
A124
A214
A,C,1-3,7-9
A,C,1-4,7-10
A,C,1-5,7-11
A,C,1-12
SP
DP
A,1,4,7,10
A,C,1,4,7,10
DP
4P MODELS SCHEMATIC
L
A,B,C,1-3,5-7
9-11
3P
A,B,C,1-12
TERMINAL NUMBERS
Terminal numbers
molded on bottom
of housing.
NOTE: * These models with ‘C’ or ‘MC’ terminations have additional terminal no. 9
as switch support only. This terminal is not connected electrically inside switch.
All models
with all options when ordered with ‘G’ or ‘Q’ contact
material, see page L-6.
4P MODELS
SP MODELS (omit terminals B, C & D)
DP MODELS (omit terminals B & D)
3P MODELS
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
L–4
C&K A Series
1-4 Pole Rotary Switches
ACTUATOR
15 1.500" HIGH
03 .375" HIGH
05 .500" HIGH
14 1.500" HIGH
42 1.654" METRIC
S1 SCREWDRIVER SLOT
NOTE: Actuators shown in position 1, fully CCW.
MOUNTING STYLE
M
M10 x .75 METRIC
R
3/8-32 THREAD
TYPICAL INSTALLATION
Maximum force to
push on knob should
not exceed 10 in./lbs.
L
NUT
LOCKWASHER
PANEL MOUNTING
PANEL MOUNTING
Install switch with stop ring (if used) and
lockwasher in back of panel. Tighten hex nut
from front of panel.
On PC mounted switches, use hex nut and
lockwasher to hold stop ring in place.
Actuation torque: 8–16 oz./in.
Maximum torque: 30 oz./in.
3
METRIC BUSHING
/
IN. BUSHING
8
SHORTING/NON-SHORTING CONTACTS
N
S
NON-SHORTING CONTACTS (break-before-make)
SHORTING CONTACTS (make-before-break)
NOTE: ‘S’ shorting contacts are not available with A114, A124 and A214 models.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
L–5
C&K A Series
1-4 Pole Rotary Switches
TERMINATIONS
Z
SOLDER LUG
C
PC THRU-HOLE
MC MODULAR BASE (for wave soldering)
NOTE: Switches with ‘C’ or ‘MC’ terminations have additional terminal no. 9 as switch support only. This terminal
is not connected electrically inside switch. Solder and clean switch base on PC board with other components, then
snap on housing/actuator assembly. See page L-7 for installation instructions.
PC MOUNTING
4P MODEL
3P MODEL
SP MODEL (omit terminals B, C & D)
DP MODEL (omit terminals B & D)
L
CONTACT MATERIAL
CONTACT AND
TERMINAL MATERIAL
RoHS
RoHS
OPTION
CODE
RATING
COMPLIANT* COMPATIBLE*
SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125V DC (UL/CSA).
CARRY-5 AMPS CONTINUOUS.
2
YES
YES
Q
B
G
SILVER
POWER
1
YES
YES
YES
YES
LOW LEVEL/DRY CIRCUIT
0.4 VA MAX. @ 20 V AC or DC MAX
GOLD
0.4 VA MAX. @ 20 V AC or DC MAX. or SWITCH-2.5 AMPS @ 125 V AC;
350 mA @ 125 V DC (UL/CSA). CARRY-5 AMPS CONTINUOUS.
LOW LEVEL/DRY CIRCUIT
OR POWER
3
GOLD OVER SILVER
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
1
2
MOVABLE CONTACTS: Copper alloy, with gold plate over nickel plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate.
MOVABLE CONTACTS: Coin silver, silver plated.
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant. For the
latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
STATIONARY CONTACTS & TERMINALS: Brass, silver plated (standard with all
termination options).
MOVABLE CONTACTS: Coin silver, with gold plate over nickel plate over silver plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate
over silver plate.
All models
with all options when ordered with ‘G’ or ‘Q’ contact material.
3
NOTE: ‘G’ contact material is equivalent to both ‘B’ and ‘Q” contact materials.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
L–6
C&K A Series
1-4 Pole Rotary Switches
FUNCTION
NONE NO SEAL
E
EPOXY SEAL
F
SPLASHPROOF BUSHING SEAL
K
EPOXY & SPLASHPROOF BUSHING SEAL
SPLASHPROOF
BUSHING SEAL
Setting Stops on A112 and A125 Models
The number of switch positions is adjustable on A112
and A125 models only by means of a stop ring provided
with each switch. The number of positions is pre-set on
all other models and the stop ring is factory installed.
To set stops: Turn shaft fully counter-clockwise and
insert stop ring tab in desired hole. Install lockwasher
and nut to retain stop ring for both PC and panel
mounting. Switch without stop ring has 12 positions.
Soldering, Cleaning and Assembly Instructions for ‘MC’ Termination Option
Soldering
Cleaning
1. Insert switch base only into PC board.
2. Do not bend terminals.
3. Wave soldering recommended at
500F solder temperature.
4. Hand solder at 500F, 10 sec.
max./terminal.
1. Flux clean using vapor degreaser and forced
rinse or triple bath method.
2. Do not allow switch base to ‘trap’ fluids.
3. Freon TMC, TF or Methylene Chloride give
excellent results.
REMOVABLE CLIP
Switch Assembly
1. Hold housing/shaft assembly by housing. Remove
protective cap by squeezing tabs and discard. (FIG. 1)
L
2. Do not push on switch shaft. Detent mechanism will
come apart.
3. While holding switch housing, align locating tab on
base with notch on housing and engage 4 housing
latches in slots on base. (FIG. 2)
(FIG. 1)
LOCATING
TA B
4. Push firmly on housing until latches snap in place.
5. Remove clip from shaft and discard. Assembly is
complete. (FIG. 3)
STANDOFF
(FIG. 2)
(FIG. 3)
AVAILABLE HARDWARE
Stop ring
PART NO.
767B00201
Material: Brass
Finish: Nickel plated
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
L–7
A20405MNCB 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| A20405MNCBE | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.02A, 20VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCBF | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.02A, 20VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCBK | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.02A, 20VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCG | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.35A, 125VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCGE | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.35A, 125VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCGF | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.35A, 125VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCGK | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.35A, 125VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCQ | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.35A, 125VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCQE | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.35A, 125VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
| A20405MNCQF | ITT | Rotary Switch, 4 Positions, DP4T, Latched, 0.35A, 125VDC, Solder Terminal, High-flatted Actuator, Through Hole-straight, ROHS COMPLIANT | 获取价格 |
|
A20405MNCB 相关文章
HARTING(浩亭)圆形连接器产品选型手册
- 2024-10-31
- 6
HYCON(宏康科技)产品选型手册
- 2024-10-31
- 6
GREEGOO整流二极管和晶闸管产品选型手册
- 2024-10-31
- 7
西门子豪掷106亿美元，战略收购工程软件巨头Altair
- 2024-10-31
- 8
