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参数资料
| 型号： | 47491-0001 |
| 厂商： | MOLEX INC |
| 元件分类： | 电信和以太网连接器 |
| 英文描述： | MICRO MINI USB REC. MIDDLE MOUNT ASSY |
| 中文描述： | FEMALE, TELECOM AND DATACOM CONNECTOR, RECEPTACLE |
| 文件页数： | 1/2页 |
| 文件大小： | 121K |
| 代理商： | 47491-0001 |
SPECIFICATIONS (Receptacles)
0.65mm (.0256”) Pitch
Micro-USB
Interconnect Solution
47346, 47491, 47589,
47590, 47642, 47654
105017
Receptacles
68784
Cable Assemblies
With a 50% reduction in connector volume over the Mini-USB
connector, the Micro-USB connector features the smallest footprint
of all USB interconnects and offers significant reduction in PCB real
estate for a host of portable devices. These include mobile phones,
MP3 players, digital video and still cameras, PDAs, Global Positioning
Systems, photo printers, mouse, keyboards, and flash drives.
The Micro-USB technology was developed by the USB Implementers
Forum, Inc. (USB-IF), an independent non-profit group that advances USB
technology. It offers advantages of smaller size and better durability
compared with the Mini-USB. As mobile devices become thinner and lighter,
Micro-USB allows manufacturers to push the limits of this trend towards
sleeker design and greater portability. The Micro-USB replaces most of the
Mini-USB plugs and receptacles that are currently being used. The
specification of the Micro-USB supports the current USB On-The-Go (OTG)
supplement and provides total mobile interconnectivity by enabling portable
devices to communicate directly with each other without the need for a host
computer.
Molex has developed seven series of Micro-USB Type ‘B’ and Type ‘AB’
receptacles in a selection of Top-, Bottom- and Mid-Mount versions, and a
new series of USB ‘A’ to Micro-USB ‘B’ cable assemblies. These connectors
include a lead-in feature in the connector housing for blind-mating of
receptacle to plug. The connector body has a unique laser-welded metal
shield design that reinforces mechanical seam strength while preventing
damage to the plug or receptacle due to perpendicular or horizontal
(wrenching) stress. Other key features of the product include high durability
of over 10,000 insertion cycles; and a passive latching mechanism that
provides higher extraction forces without sacrificing the USB’s ease-of-use
when synchronizing and charging portable devices.
Visit www.molex.com/product/microusb.html for more information on Molex
Micro-USB products.
Mechanical
Mating Force: 35N max.
Un-mating Force: 8N min.; 10N min. (47589)
Durability (min.): 10,000 cycles
(options available)
Physical
Housing: LCP, Black
Contact: Phosphor Bronze
Shell:
Stainless steel (0.3mm thick)
Plating:
Contact Area - Gold Flash over Pd/Ni
Solder Tail Area - Gold Flash
Underplating - Nickel
Operating Temperature: -20 to +85°C
Reference Information
Packaging: Embossed Tape on Reel
Use With: Micro-USB “B” or “AB” plug
Designed In: mm
Electrical
Voltage (max.): 100V AC(rms)
Current (max.): 1.0A (Signal); 1.8A (Power)
Contact Resistance (max.): 30 milliohms
Dielectric Withstanding Voltage: 100V AC (rms)
Insulation Resistance
:1000 Megaohms min.
: 100 Megaohms min. (47589)
Reference Information
Designed In: mm
Electrical
Voltage (max.): 30V AC(rms)
Current (max.): 1.0A (Signal); 1.8A (Power)
Cable Impedance : 90 ohms ±15%
Propagation Delay (max.): 10ns per cable
Physical
Shielding: Fully-shielded
Overmold Dimensions: 10.8(W) by 6.4(H) by
25.6(L) mm
Operating Temperature: 0 to + 50°C
SPECIFICATIONS (Cable Assembly)
Provides for EMI protection
Rear shield of stainless steel shell in standard-mount parts
Environment-friendly
Halogen-free receptacles
Facilitates smooth assembly process
Pick & place area (3mm diameter) on connector shell
Provides high mechanical durability and electrical shielding
0.3mm thick laser-welded stainless-steel shell of receptacle
Prevents accidental un-mating of plug during connection
Passive latching window with angular tabs on receptacle shell
(meets USB 2.0 specification requirements)
Increases component mechanical rigidity and terminal retention
Over-mold process used for receptacles
Facilitates high-speed data transmission
Simple edge-contact beam geometry of connector shell
Facilitates easy blind-mating to cable plugs
Lead-in feature on receptacle housing
Ideal for space-constraint applications
Small footprint
BENEFITS
FEATURES
相关PDF资料 |
PDF描述 |
|---|---|
| 47589-0001 | MICRO USB AB REC. BOTTOM MOUNT ASSY |
| 47590-0001 | MICRO USB AB REC. TOP MOUNT ASSY |
| 48037-0001 | USB A TYPE 4 ckt R/A CONN (DIP) Tray |
| 48037-1000 | 480371000 |
| 48037-2000 | USB A Type Plug R/A Conn (SMT) T&R |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 474910002 | 制造商:Molex 功能描述: |
| 47491-0002 | 制造商:MOLEX 功能描述:uUSB BRec MidMt Flange SM |
| 474911001 | 制造商:Molex 功能描述:Conn Micro USB Type B RCP 5 POS 0.65mm Solder RA SMD 5 Terminal 1 Port |
| 47491-1001 | 功能描述:USB接头 MICRO USB REC.MIDDLE MOUNT ASS’Y RoHS:否 制造商:FCI 产品:USB Type A Connectors 标准:USB 3.0 端口数量: 位置/触点数量:9 型式:Female 电流额定值:1.8 A 安装风格:Through Hole 端接类型:Solder Pin 连接器类型:USB 3.0 Receptacle |
| 4749253310 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:WELDING RODS SATINEX 2.5 Inhalt pro Packung: 134 Stk. |
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