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参数资料
| 型号： | DM3AT-SF-PEJ |
| 厂商： | Hirose Electric Co Ltd |
| 文件页数： | 2/11页 |
| 文件大小： | 0K |
| 描述： | CONN MICRO SD R/A PUSH-PUSH SMD |
| 产品目录绘图： | DM3 Series |
| 标准包装： | 1 |
| 系列： | DM3 |
| 卡类型： | 安全数字式 - microSD? TransFlash |
| 位置数： | 10（8 + 2） |
| 连接器类型： | 连接器和弹出器 |
| 插入，移除方法： | 推入式，推出式 |
| 安装类型： | 表面贴装，直角 |
| 特点： | 开关 |
| 板上方高度： | 0.066"（1.68mm） |
| 安装特点： | 正常，标准 - 顶部 |
| 包装： | 标准包装 |
| 触点表面涂层： | 金 |
| 产品目录页面： | 512 (CN2011-ZH PDF) |
| 其它名称： | HR1939DKR |
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
DM3 Series ● microSD? Card Connectors
■ Specifications(DM3 Series)
Ratings
Current rating: 0.5A
Voltage rating: 125V AC
Operating temperature range: -25? to +85? (Note 1) Operating humidity range: RH 95% max.
Storage temperature range : -40? to +85? (Note 2) (No condensation)
Item
1. Insulation resistance
2. Withstanding voltage
3. Contact resistance
4. Vibration
5. Humidity
6. Temperature cycle
7. Durability
8. Resistance to
soldering heat
Specification
1000 M? min. (Initial value)
No flashover or insulation breakdown
100m? max. (Initial value)
No electrical discontinuity of 100 ns or longer
No damage, cracks or parts dislocation.
Contact resistance: 40 m? max. (change from initial value)
Insulation resistance: 100 M? min.
No damage, cracks or parts dislocation.
Contact resistance: 40 m? max. (change from initial value)
Insulation resistance: 100 M? min.
No damage, cracks or parts dislocation.
Contact resistance: 40 m? max. (change from initial value)
No deformation of components affecting performance.
Conditions
Measure at 500 V DC
500 V AC / 1 minute
1mA
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm,
3 directions for 2 hours
96 hours at of 40 ± 2?, and humidity of 90 to 95%
-55? ? 5 to 35? ? 85? ? 5 to 35?
Times: 30 min. ? 5 min. ? 30 min. ? 5 min.
5 cycles
10,000 cycles, 400 to 600 cycles per hour (DM3AT, DM3B)
5,000 cycles, 400 to 600 cycles per hour (DM3C, DM3D)
Reflow : At the recommended temperature profile
Manual soldering : 350? for 3 seconds
Note 1: Includes temperature rise caused by current flow.
Note 2. The term "storage" refers to products stored for long period prior to mounting and use.
■ Materials and Finishes
DM3AT, DM3BT
Part
Insulator
Contacts
Material
LCP
Copper alloy
Finish
Color: Black
Contact area: Gold plated
Lead area: Gold plated
Remarks
UL94V-0
-------------------
Guide cover
Other components
Stainless steel
Copper alloy
Stainless steel
Piano wire
(DM3AT)
(DM3BT)
(DM3AT, DM3BT)
(DM3BT)
Lead area: Gold plated
-------------------
Nickel plated
-------------------
-------------------
DM3CS, DM3D
Part
Insulator
Contacts
Guide cover
Material
LCP
Copper alloy
Stainless steel
Finish
Color: Black
Contact area: Gold plated
Lead area: Gold plated
Tin plated
Remarks
UL94V-0
-------------------
-------------------
■ Ordering information
DM3 AT – SF – PEJM5
1
2
3
4
1 Series name: DM3
2 Connector type : AT Push-Push (ejection mechanism), Top board mounting (Standard)
BT Push-Push (ejection mechanism), Bottom board mounting (Reverse)
CS Hinge, Push-Pull (no ejection mechanism), Top board mounting (Standard)
3 Termination type : SF Right-angle SMT(Standard)
DSF Right-angle SMT(Reverse)
4 Card ejection code : PEJM5, PEJS
(Push insert/push eject)
2
D Push-Pull (no ejection mechanism), Top board mounting (Standard)
Number of contacts : 8
None
: Manual card
insertion/ejection
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DM3AT-SF-PEJ(40) | 功能描述:记忆卡连接器 MICRO SD CD CONN STD SMT PUSHPUSH RoHS:否 制造商:Yamaichi Electronics 产品:Card Connectors 卡类型:microSD 类型: 节距: 方向: 安装风格:SMD/SMT 端接类型: 排数: 触点数量: 电流额定值:0.5 A 电压额定值:50 V |
| DM3AT-SF-PEJ2 | 功能描述:CONN MICRO SD R/A PUSH-PUSH SMD RoHS:是 类别:连接器，互连式 >> 存储器 - PC 卡 - 连接器 系列:DM3 产品目录绘图:67600-8001 标准包装:1 系列:67600 卡类型:安全数字式 - SD 位置数:12（9 + 3） 连接器类型:连接器和弹出器 插入，移除方法:推入式，推出式 弹出器侧:- 安装类型:表面贴装，直角 特点:开关 板上方高度:0.110"（2.80mm） 安装特点:正常，标准 - 顶部 包装:Digi-Reel® 触点表面涂层:金 触点涂层厚度:2µin（0.05µm） 其它名称:WM19017DKR |
| DM3AT-SF-PEJ2M5 | 功能描述:记忆卡连接器 8P R/A SMT MICRO SD PUSH-PUSH RoHS:否 制造商:Yamaichi Electronics 产品:Card Connectors 卡类型:microSD 类型: 节距: 方向: 安装风格:SMD/SMT 端接类型: 排数: 触点数量: 电流额定值:0.5 A 电压额定值:50 V |
| DM3AT-SF-PEJ2M5.P | 制造商:Hirose 功能描述: |
| DM3AT-SF-PEJM5 | 功能描述:记忆卡连接器 R/A SMT MICROSD CON PUSH-PUSH TOP BRDMNT RoHS:否 制造商:Yamaichi Electronics 产品:Card Connectors 卡类型:microSD 类型: 节距: 方向: 安装风格:SMD/SMT 端接类型: 排数: 触点数量: 电流额定值:0.5 A 电压额定值:50 V |
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