Half Pitch Interface Connector, DXM Series, Rectangular
Caution
Product Description
Small high-density EMI-countermeasure interface connector designed to have 1.27 mm inter-contact pitch to meet high density and high mount due to electronics downsizing.
Many variations are available to allow for choice according to various applications.
[Features]
· A large number of varieties are available for use in different applications.
· Features an inter-contact pitch of 1.27 mm to be effective on downsizing.
· With a structure in which the shell makes contact before the terminal to prevent damage to the setup when mating due to static electricity, etc.
· IDC type cable connection. Supports use with AWG #28.
· Selectable locking mechanism from single-action lock and screw lock according to application.
· Cover cases of die-cast type and overmold type are available to allow for noise management.
Connector For Half-Pitch Interface
DXM Series
| Item | Standard |
|---|---|
| Operating Temperature Range | -55 to +85°C |
| Rated Current | 0.5 A |
| Rated voltage | 250 V AC |
| Contact resistance | 35 mΩ or less at 100 mA DC |
| Insulation resistance | 500 MΩ or more at 500 V DC |
| Withstand Voltage | 300 V AC r.m.s for 1 minute |
Product Standards
Lineup of DXM Series Half-Pitch I/O Connectors (General-Purpose Type)
One-Touch Lock Plug Cover
Over-mold cover
Dimensional drawing
| Item | Materials | Color/Finish |
|---|---|---|
| Over-mold cover case | Synthetic resin Stainless steel | Light beige |
Materials/Processing
Plug Unit (One-Touch Lock & Screw Lock Types Common Type)
Discrete wire IDC type (for thin wire)
Dimensional drawing
| Item | Materials | Color/Finish |
|---|---|---|
| Shell | Steel | Nickel plating |
| Insulator | Synthetic resin | Black (UL94V-0) |
| Male contact | Copper alloy | Selective gold plating |
Materials/Processing
| I/O Cable | ||
|---|---|---|
| Discrete wire ID type | ||
| Conductor size | AWG#28 | |
| Conductor configuration | 7/0.127 | |
| Insulator outer diameter | 0.58 | 0.62 |
| Cable type | UL20276 and UL2789 | UL2990 |
Compatible cables
One-Touch Lock, Receptacle Right-Angle Type
Circuit board screw fastening type
Circuit board lock pin fastening type
Circuit board lock pin fastening type (circular lock pin)
Circuit board screw fastening type dimensional drawing
Circuit board lock pin fastening type dimensional drawing
Circuit board lock pin fastening type (circular lock pin) dimensional drawing
| Item | Materials | Color/Finish |
|---|---|---|
| Receptacle case | Zinc diecast or steel | Nickel plating |
| Shell | Steel | Nickel plating |
| Insulator | Synthetic resin | Black (UL94V-0) |
| Female contacts | Copper alloy | Selective gold plating |
Materials/Processing
- *Refer to the catalog for types other than those listed above.