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Henggang Industrial Park, 518173
SMT connector board to board 120 pos 0.4 mm ptich
Part Number: YWH40-BS1202900
| Part NO | YWH44-BS1202900 | Stacking Height | 3.0mm |
| Rated Current | 0.3A | Rated Voltage | 50V AC/DC |
| Position | 120 pin connectors | Contact Resistance | 90mΩ Max. |
| Operating Temperature | -55 to +85℃ | Mating Durability | 30 cycles |
SMT connector board to board 120 pos 0.4 mm ptich
YW Precision Electronics is a trusted and experienced OEM/ODM high quality electronic connectors factory in China.
You can contact us for board to board, wire to board, wire to wire connectors used for Industrial automation and control, medical, telecommunication and military fields.
YWH40 Series 0.4 mm pitch SMT connector Table
| PART NO. | NO.of Pos. | DIMA | DIM B | DIM C | DIMD |
| YWH40-BS0102900 | 10 | 4.60 | 1.60 | 一 | 1.00 |
| YWH40-BS0122900 | 12 | 5.00 | 2.00 | 一 | 1.00 |
| YWH40-BS0202900 | 20 | 6.60 | 3.60 | 1.93 | 1.00 |
| YWH40-BS0242900 | 24 | 7.40 | 4.40 | 2.43 | 1.20 |
| YWH40-BS0302900 | 30 | 8.60 | 5.60 | 3.18 | 1.50 |
| YWH40-BS0342900 | 34 | 9.40 | 6.40 | 3.68 | 2.30 |
| YWH40-BS0402900 | 40 | 10.60 | 7.60 | 5.08 | 3.20 |
| YWH40-BS0442900 | 44 | 11.40 | 8.40 | 5.86 | 3.20 |
| YWH40-BS0502900 | 50 | 12.60 | 9.60 | 5.50 | 3.20 |
| YWH40-BS0602900 | 60 | 14.60 | 11.60 | 6.00 | 3.20 |
| YWH40-BS0/02900 | 70 | 16.60 | 13.60 | 7.00 | 3.20 |
| YWH40-BS0802900 | 80 | 18.60 | 15.60 | 8.00 | 3.20 |
| YWH40-BS0902900 | 90 | 20.60 | 17.60 | 9.00 | 3.20 |
| YWH40-BS1002900 | 100 | 22.60 | 19.60 | 10.00 | 3.20 |
| YWH40-BS1202900 | 120 | 26.60 | 23.60 | 14.00 | 3.20 |
Basic data for 120 pin 0.4 mm SMT connector
| Series: | YWH40 | Connector Type: | Board to Board |
| Min Operating Temperature: | -55 C | Mount: | Surface Mount |
| Gender: | Female, Socket | Contact Plating: | Gold |
| Orientation: | Straight | Termination: | SMD/SMT |
| Pitch: | 0.4 mm | Number of Rows: | 2 |
| Voltage Rating: | 50 V | Max Operating Temperature: | 85 C |
| Withstanding Voltage | 150V AC for 1 min. | Insulation Resistance | 50MΩ Min. (100V DC) |
| Temperature Cycles | Contact Resistance:90m Ω Max. Insulation Resistance:50M Ω Min. | ||
- RoHS
- REACH
- Low-Halogen
Q: What is smt connector?
A: There are many kinds of connectors. According to the shape, they can be divided into circular connectors, rectangular connectors, square connectors, customized connectors, etc. According to the contact body termination form: they be divided into crimping, welding, wrapping; screw (cap) fixing; according to the connection method, they can be divided into: board-to-board connectors (BTB), wire-to-board connectors (WTB), wire-to-wire connectors (WTW).
PCB board to board connectors 0.4 mm
Surface mount technology has been used by some manufacturers since the 1950s. However, the use of patch connectors has only recently begun and has gradually been taken seriously by manufacturers. This situation is due to the technical difficulties faced by SMT connectors and the failure to realize that patch connectors can effectively save board area. As people find that patch technology can improve production efficiency and reduce costs for manufacturers, it can also reduce board area and improve design flexibility, making patch connectors widely used. We YW Precision Electronic Technology Co., Ltd. is a manufacturer specializing in the production of board-to-board, wire-to-board, wire-to-wire and other connectors.
SMT connectors are divided into: horizontal patch connectors (SMT) and vertical patch connectors (DIP). SMT generally mounts pinless or short-lead surface assembly components. It is necessary to print solder paste on the circuit board first, then mount it through the patch machine, and then fix the device through reflow soldering. DIP solders the devices in the form of direct plug-in packaging, and fixes the devices through wave soldering or manual soldering.
M8 connector 3 Pin Male Right Angle sensor
The patch connector is oven-temperatured above 260° for 3-5s. The composition of the smt connector: plastic parts and pin needles. The materials of plastic parts are generally PA6T, PA9T and LCP, which are all high-temperature resistant materials. SMT connectors are generally used in highway cameras, stereo DC fans, smart electronics, air conditioners, high-definition LCD TVs, laptops and other fields. Among them, the material of Pin is generally brass, bronze, phosphor bronze, etc. The plating is generally gold-plated (semi-gold) or tin-plated. The plating of Pin needles is to resist oxidation, improve conductivity, and increase the transmission speed of signals.
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| Connector system | Board to board |
|---|---|
| Operating Voltage (VDC max) | 50V |
| Pitch | 0.4 |
| Current (MAX) | 0.3A |
| Termination Interface Style | SMD |
