Height 8.25mm Vertical Type 1.27mm SMC Male Connector
Feature
1. Surface mount
2. dual row connector
3. data rates up to 3 Gbit/s
4. location pegs for exact board placement
5. black insulation body for fast and reliable visual recognition
6. fully automated board assembly
Specifications
Current Rating |
1.7 A |
Voltage Rating |
AC 50 V |
Contact Resistance |
25mΩMax. |
Operating Temperature |
-55℃~+125℃ |
Insulation Resistance |
10000MΩ |
Withstanding Voltage |
500V AC/60S |
Max Processing Temperature |
260℃ for 10 Seconds |
Contact Material |
Copper Alloy |
Housing Material |
High Temperature Thermoplastic. UL 94V-0. |
High Reliable Contact Design
1. Extremely reliable double contact female terminal
2. 90° torsion spring terminal
3. The rolling surface has a uniform texture to ensure that the terminals are firmly inserted
4. Large contact area between male and female terminals
5. Extremely low bending surface roughness, minimizing surface wear
6. Low contact resistance
High-speed Data Transmission
SMC connectors can be used as solution for unshielded high-speed applications.
The practically continuous impedance profile allows for secure data transmission rates of up to 3 Gbit/s (differential) if the system is suitably designed.
1. De-embedded measurement results for the micro backplane/daughter card application
2. 50-pin SMC, angled female connector, straight male connector
3. Differential signal transmission.
Positioning Column
1. Different geometries of positioning posts ensure precise positioning on the circuit board
2. To achieve the best compensation for PCB holes for positive and negative tolerances
Dimension Drawings
Ordering Information
No. of Pins |
Unmating Stacking Height |
Packaging |
Part Numbers |
12 |
3.25 |
Tape and reel |
127H03-12-X-R2 |
16 |
3.25 |
Tape and reel |
127H03-16-X-R2 |
20 |
3.25 |
Tape and reel |
127H03-20-X-R2 |
26 |
3.25 |
Tape and reel |
127H03-26-X-R2 |
32 |
3.25 |
Tape and reel |
127H03-32-X-R2 |
40 |
3.25 |
Tape and reel |
127H03-40-X-R2 |
50 |
3.25 |
Tape and reel |
127H03-50-X-R2 |
68 |
3.25 |
Tape and reel |
127H03-68-X-R2 |
80 |
3.25 |
Tape and reel |
127H03-80-X-R2 |