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Discount wholesale Panel Connectors - 1.27 pitch SMC connector overall – Plastron

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Discount wholesale Panel Connectors - 1.27 pitch SMC connector overall – Plastron Detail:

Dual Row Connector

● Overview

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.

Concept

● 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

1.27mm SMC CONNECTOR SOCKET (2)

Advantge

● High Reliable Contact Design

1.27mm SMC CONNECTOR SOCKET (3)

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

● Polarization / Mating Face

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

2. The chamfer around the plastic ensures a large guide tolerance

3. Unique single hole chamfer design facilitates precise insert

1.27mm SMC CONNECTOR SOCKET (4)

● Robust Solder Clips

1.27mm SMC CONNECTOR SOCKET (5)

1. Excellent holding power on the circuit board

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

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

● Friction Distance

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

1.27mm SMC CONNECTOR SOCKET (6)

● Positioning Column

1.27mm SMC CONNECTOR SOCKET (7)

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

Processing

Tape And Reel

1.27mm SMC CONNECTOR SOCKET (8)

Fully Automatic Assembly And Reflow Soldering

1.27mm SMC CONNECTOR SOCKET (9)

Back Reflow Soldering

1.27mm SMC CONNECTOR SOCKET (10)

Plugging Conditions

Allowed Inclination For A Secure Self-centering

1.27mm SMC CONNECTOR SOCKET (11)

Male And Female Fit Tolerance

1.27mm SMC CONNECTOR SOCKET (12)

Board To Board Height

Stacked Boards / Mezzanine

1.27mm SMC CONNECTOR SOCKET (13)

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

1.27mm SMC CONNECTOR SOCKET (14)

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.

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

● Insertion Loss

1.27mm SMC CONNECTOR SOCKET (15)
A)VU0U_AIQUDA~]6J[WRPRK

● Near End Crosstalk (next)

image24.jpeg
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Right Angle Male Connector

● Product Specification

1.27mm SMC CONNECTOR SOCKET (19)

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

● Dimensional Drawings

1.27mm SMC CONNECTOR SOCKET (20)

● 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

● Ordering Information

image28.jpeg

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

● Dimensional Drawings

1.27mm SMC CONNECTOR SOCKET (22)

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

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

7.3 stacking heights (6.25, 9.05, 13.65 mm)

● Dimensional Drawings

Unmated Stacking Height 9.05 mm

1.27mm SMC CONNECTOR SOCKET (24)

● 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

1.27mm SMC CONNECTOR SOCKET (26)

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

7. 3 stacking heights (6.25, 9.05, 13.65 mm)

● Dimensional Drawings

Unmated Stacking Height 9.05 mm

1.27mm SMC CONNECTOR SOCKET (27)

● 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:

Discount wholesale Panel Connectors - 1.27 pitch SMC connector overall – Plastron detail pictures

Discount wholesale Panel Connectors - 1.27 pitch SMC connector overall – Plastron detail pictures


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