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Professional China Wire To Board Power Connector - 1.27mm SMC Connector Socket – Plastron Featured Image
  • Professional China Wire To Board Power Connector - 1.27mm SMC Connector Socket – Plastron
  • Professional China Wire To Board Power Connector - 1.27mm SMC Connector Socket – Plastron

Professional China Wire To Board Power Connector - 1.27mm SMC Connector Socket – Plastron

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Professional China Wire To Board Power Connector - 1.27mm SMC Connector Socket – Plastron Detail:

Technical information

Limited space and high-performance demands are characteristics of many modern electronic systems, all of which the connectors must accommodate. There is a corresponding demand for compact, secure, and reliable connectors, with high signal integrity and a relatively high current‐carrying capacity. The comprehensive SMC range helps meet these requirements. The high‐performance SMT connectors come in a number of different designs, heights, and contact densities in a 1.27 mm grid.

Features

Pitch 1.27mm
No. of Pins 12, 16, 20, 26, 32, 40, 50, 68, 80
Termination technology SMT
Applications Data rate up to 3 Gbit/s
Current rating up to 1.7 A per contact Board-to-board connections:
- stacked (Mezzanine); - orthogonal
Connectors Male connectors: Vertical and right-angle
Female connectors: Vertical and right-angle
Special versions Vertical docking can reach a height of 20~38mm, and a variety of stacking heights can be selected

Advantge

● High reliable contact design

Extremely reliable double contact female terminal

90° torsion spring terminal

The rolling surface has a uniform texture to ensure that the terminals are firmly inserted

Large contact area between male and female terminals

Extremely low bending surface roughness, minimizing surface wear

Low contact  resistance

image7.jpeg

● Polarization / Mating Face

image8.jpeg

Fool-proof design of the mating surface to prevent incorrect insertion and connection errors

The chamfer around the plastic ensures a large guide tolerance

Unique single hole chamfer design facilitates precise insert

● Robust Solder Clips

Excellent holding power on the circuit board

The fixed piece can absorb mechanical stress and can withstand high impact and vibration loads

SMT connectors are firm and reliable, ensuring sufficient shear and tear resistance (for example: shear force: minimum 1000 N; tear resistance: minimum 100 N)

image9.jpeg

● Friction Distance

image11.jpeg

Larger friction distance provides contact reliability and compensates for tolerances between different heights

● Positioning Column

Different geometries of positioning posts ensure precise positioning on the circuit board

To achieve the best compensation for PCB holes for positive and negative tolerances

image12.jpeg

Processing

Tape And Reel

Group 393

Fully Automatic Assembly And Reflow Soldering

Group 388

Back Reflow Soldering

Group 384

Plugging Conditions

Allowed Inclination For A Secure Self-centering

image16.png

Male And Female Fit Tolerance

image17.png

Board To Board Height

Stacked Boards / Mezzanine

image19.jpeg

Board to board connector height Male connector height Female connector height
8.00 – 9.50 mm 1.75 6.25
9.50 – 11.0 mm 3.25 6.25
10.80 – 12.30 mm 1.75 9.05
12.30 – 13.80 mm 3.25 9.05
13.90 – 15.40 mm 4.85 9.05
15.40 – 16.90 mm 1.75 13.65
16.90 – 18.40 mm 3.25 13.65
18.50 – 20.00 mm 4.85 13.65
Board‐to‐Board Height Board‐to‐Board Adapter Female Stacking Height
20 mm 20 2 x 6.25
22 mm 22 2 x 6.25
24 mm 24 2 x 6.25
26 mm 26 2 x 6.25
28 mm 28 2 x 6.25
30 mm 30 2 x 6.25
32 mm 32 2 x 6.25
34 mm 34 2 x 6.25
36 mm 36 2 x 6.25
38 mm 38 2 x 6.25
40 mm 38 (reduced wipe length) 2 x 6.25

Group 376

Electrical Specifications

Technical Data

Description Standard PCB Connectors, Cable Assemblies, B-to-B Adapter
Climate category DIN EN 60068-1
test b		 55 / 150 / 56
Temperature range    -55℃ / 125℃
Current rating per contact IEC60512 test 5b 12-pin version at 20 ℃ ambient temperature:
1.7 A (up to 2.7 A with optimized layout)
Air-and creepage distance   contact – contact min. 0.4 mm
Operating voltage IEC 60664 The permissible operating voltages depend on the customer application and on the applicable or specified safety requirements. Insulation coordination according to IEC 60664‐1 has to be regarded for the complete electrical device. Therefore, the maxi‐mum creepage and clearance distances of the mated connectors are specified for consideration as a part of the whole current path. In practice, reductions in creepage or clearance distances may occur due to the conductive pattern of the printed board or the wiring used, and have to be taken into account separately. As a result, the creepage and clearance distances for the application may be reduced compared to those of the connector.
Dielectric strength                   IEC 60512 test 4a contact – contact 500 V
Contact resistance IEC 60512 test ＜25mΩ
Insulation resistance IEC 60512 test 3a > 104 MΩ
 Vibration, sine IEC 60512 test 6d 10 – 2000 Hz
20 g
Contact disturbance (while vibration test) IEC 60512 test 2e < 1 µs
Shock half sine IEC 60512 test 6c 50 g
11 ms
Contact disturbance (while shock test) IEC 60512 test 2e < 1 µs

High Frequency Characteristics

● 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.

De-embedded measurement results for the micro backplane/daughter card application

50-pin SMC, angled female connector, straight male connector 

Differential signal transmission

● Insertion Loss

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● Near End Crosstalk (next)

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Right Angle Male Connector

● Product Specification

image26.jpeg

Surface mount dual row connector data rates up to 3 gbit/s location pegs for exact board placement black insulation body for fast and reliable visual recognition fully automated board assembly

● Dimensional Drawings

image27.png

● Ordering Information

No. of Pins        Packaging Part Number
12 Tape and reel 127H02-12-X-R0
16 Tape and reel 127H02-16-X-R0
20 Tape and reel 127H02-20-X-R0
26 Tape and reel 127H02-26-X-R0
32 Tape and reel 127H02-32-X-R0
40 Tape and reel 127H02-40-X-R0
50 Tape and reel 127H02-50-X-R0
68 Tape and reel 127H02-68-X-R0
80 Tape and reel 127H02-80-X-R0

Right Angle Female Connector

● Product Specification

image28.jpeg

• Surface Mount

• Dual Row Connector

• Data Rates Up To 3 Gbit/s

• Location Pegs For Exact Board Placement

• Black Insulation Body For Fast And Reliable Visual Recognition

• Fully Automated Board Assembly

● Dimensional Drawings

image29.png

● Ordering Information

No. of Pins        Packaging Part Number
12 Tape and reel 127S05-12-X-R0
16 Tape and reel 127S05-16-X-R0
20 Tape and reel 127S05-20-X-R0
26 Tape and reel 127S05-26-X-R0
32 Tape and reel 127S05-32-X-R0
40 Tape and reel 127S05-40-X-R0
50 Tape and reel 127S05-50-X-R0
68 Tape and reel 127S05-68-X-R0
80 Tape and reel 127S05-80-X-R0

Vertical Male Connector

● Product Specification

Group 315

• Surface Mount

• Dual Row Connector

• Data Rates Up To 3 Gbit/s

• Location Pegs For Exact Board Placement

• Black Insulation Body For Fast And Reliable Visual Recognition

• Fully Automated Board Assembly

• 3 Stacking Heights (6.25, 9.05, 13.65 Mm)

● Dimensional Drawings

Unmated Stacking Height 9.05 mm

Group 309

● Ordering Information

No. of Pins    Unmated Stacking Height Packaging Part Number
12 1.75 Tape and reel 127H01-12-X-R2
16 1.75 Tape and reel 127H01-16-X-R2
20 1.75 Tape and reel 127H01-20-X-R2
26 1.75 Tape and reel 127H01-26-X-R2
32 1.75 Tape and reel 127H01-32-X-R2
40 1.75 Tape and reel 127H01-40-X-R2
50 1.75 Tape and reel 127H01-50-X-R2
68 1.75 Tape and reel 127H01-68-X-R2
80 1.75 Tape and reel 127H01-80-X-R2

 

No. of Pins Unmated Stacking Height Packaging Part Number
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

 

No. of Pins Unmated Stacking Height Packaging Part Number
12 4.85 Tape and reel 127H04-12-X-R2
16 4.85 Tape and reel 127H04-16-X-R2
20 4.85 Tape and reel 127H04-20-X-R2
26 4.85 Tape and reel 127H04-26-X-R2
32 4.85 Tape and reel 127H04-32-X-R2
40 4.85 Tape and reel 127H04-40-X-R2
50 4.85 Tape and reel 127H04-50-X-R2
68 4.85 Tape and reel 127H04-68-X-R2
80 4.85 Tape and reel 127H04-80-X-R2

Vertical Female Connector

● Product Specification

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● Dimensional Drawings

Group 296

● Ordering Information

No. of Pins Unmated Stacking Height Packaging Part Number
12 6.25 Tape and reel 127S02-12-X-R2
16 6.25 Tape and reel 127S02-16-X-R2
20 6.25 Tape and reel 127S02-20-X-R2
26 6.25 Tape and reel 127S02-26-X-R2
32 6.25 Tape and reel 127S02-32-X-R2
40 6.25 Tape and reel 127S02-40-X-R2
50 6.25 Tape and reel 127S02-50-X-R2
68 6.25 Tape and reel 127S02-68-X-R2
80 6.25 Tape and reel 127S02-80-X-R2

 

No. of Pins Unmated Stacking Height Packaging Part Number
12 9.05 Tape and reel 127S03-12-X-R2
16 9.05 Tape and reel 127S03-16-X-R2
20 9.05 Tape and reel 127S03-20-X-R2
26 9.05 Tape and reel 127S03-26-X-R2
32 9.05 Tape and reel 127S03-32-X-R2
40 9.05 Tape and reel 127S03-40-X-R2
50 9.05 Tape and reel 127S03-50-X-R2
68 9.05 Tape and reel 127S03-68-X-R2
80 9.05 Tape and reel 127S03-80-X-R2

 

No. of Pins Unmated Stacking Height Packaging Part Number
12 13.65 Tape and reel 127S04-12-X-R2
16 13.65 Tape and reel 127S04-16-X-R2
20 13.65 Tape and reel 127S04-20-X-R2
26 13.65 Tape and reel 127S04-26-X-R2
32 13.65 Tape and reel 127S04-32-X-R2
40 13.65 Tape and reel 127S04-40-X-R2
50 13.65 Tape and reel 127S04-50-X-R2
68 13.65 Tape and reel 127S04-68-X-R2
80 13.65 Tape and reel 127S04-80-X-R2
Product detail pictures:

Professional China Wire To Board Power Connector - 1.27mm SMC Connector Socket – Plastron detail pictures

Professional China Wire To Board Power Connector - 1.27mm SMC Connector Socket – Plastron detail pictures

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