WA6 Series

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Board-to-board mezzanine connector, DDR2 Micro DIMM
WA6 connector is the mezzanine connector for board-to-board parallel connection, used for the most high-density Micro-DIMM in DDR2 Standard.
  1. Compatible to JEDEC Standard, MO-260B and SO-004A
  2. Mezzanine is a technology to stack two memory slots vertically for configuring them like mezzanine structure.
  3. Enabling board-to-board parallel connection with 3mm height between boards. Available connection length is 0.6mm.
  4. Enabling the industry’s largest 214 contacts preventing connector distortion even though the compact pitch is a high density 0.4mm.
  5. Automatic mounting available. Provided by packing with 72mm width embossed tape for the receptacle and 56mm width for the plug.
  6. Contacts for solder reinforcement are provided in each corner of the connector. (2contacts x 4 corners, total 8 contacts)

General Specifications

# of contacts214 positions
Pitch0.4 mm
Operating temperature range-55 deg. C to +85 deg. C
CurrentAC, DC each 0.3 A/ contact
Contact resistance70 milliohm max.
Dielectric withstanding voltage500 VACr.m.s. (1 minute)
Insulation resistance100 megohm min.
Durability25 times

Product ListShow allCustomize

Status RoHS compliant REACH compliant Contact pitch (mm) Number of positions Number of rows Plug/ Receptacle Contact shape (Mating part) PCB mounting method PCB orientation Rated current (A) Dielectric withstanding voltage (VACr.m.s. 1minute) Insulation resistance (megohm min.) Contact resistance (milliohm max.) Operating temperature range (deg. C) Existence of polarization key Material of contact Finish of contact in connecting area Finish of contact in PCB mounting area Material of insulator Color of insulator PCB boardlock feature PCB retention feature Packing type Quantity in the standard packing Body length (mm) Body breadth (mm) Body height (mm) PCB mounted height (mm) Remarks
Active Yes 0.4 214 2 Receptacle Bellows Soldering (SMT) Vertical 0.3 500 100 70 -55 to +85 False Copper alloy Gold plating Gold flash plating Heat resistant plastic (UL94V-0) Black Dummy contact for solder reinforcement Positioning boss 45.8 4.1 2.93 2.93
Active Yes 0.4 214 2 Receptacle Bellows Soldering (SMT) Vertical 0.3 500 100 70 -55 to +85 False Copper alloy Gold plating Gold flash plating Heat resistant plastic (UL94V-0) Black Dummy contact for solder reinforcement Positioning boss Supplied in embossed tape 1800 pieces/reel 45.8 4.1 2.93 2.93
Active Yes 0.4 214 2 Receptacle Bellows Soldering (SMT) Vertical 0.3 500 100 70 -55 to +85 False Copper alloy Gold plating Gold flash plating Heat resistant plastic (UL94V-0) Black Dummy contact for solder reinforcement Positioning boss Supplied in embossed tape 500 pieces/reel 45.8 4.1 2.93 2.93
Active Yes 0.4 214 2 Plug Bellows Soldering (SMT) Vertical 0.3 500 100 70 -55 to +85 False Copper alloy Gold plating Gold plating Heat resistant plastic (UL94V-0) Black Dummy contact for solder reinforcement Positioning boss 44.72 2.44 1.46 1.46
Active Yes 0.4 214 2 Plug Bellows Soldering (SMT) Vertical 0.3 500 100 70 -55 to +85 False Copper alloy Gold plating Gold plating Heat resistant plastic (UL94V-0) Black Dummy contact for solder reinforcement Positioning boss Supplied in embossed tape 1800 pieces/reel 44.72 2.44 1.46 1.46
Active Yes 0.4 214 2 Plug Bellows Soldering (SMT) Vertical 0.3 500 100 70 -55 to +85 False Copper alloy Gold plating Gold plating Heat resistant plastic (UL94V-0) Black Dummy contact for solder reinforcement Positioning boss Supplied in embossed tape 500 pieces/reel 44.72 2.44 1.46 1.46

Notice


Status RoHS compliant REACH compliant
Contact pitch (mm) Number of positions Number of rows
Plug/ Receptacle Contact shape (Mating part) PCB mounting method
PCB orientation Rated current (A) Dielectric withstanding voltage (VACr.m.s. 1minute)
Insulation resistance (megohm min.) Contact resistance (milliohm max.) Operating temperature range (deg. C)
Existence of polarization key Material of contact Finish of contact in connecting area
Finish of contact in PCB mounting area Material of insulator Color of insulator
PCB boardlock feature PCB retention feature Packing type
Quantity in the standard packing Body length (mm) Body breadth (mm)
Body height (mm) PCB mounted height (mm) Remarks