| Allicdata Part #: | SAM1221-28-ND |
| Manufacturer Part#: |
SSW-128-02-T-D |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | CONN RCPT .100" 56POS DUAL TIN |
| More Detail: | 56 Position Receptacle Connector 0.100" (2.54mm) T... |
| DataSheet: |  SSW-128-02-T-D Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | SSW |
| Packaging: | Bulk |
| Part Status: | Discontinued at Digi-Key |
| Connector Type: | Receptacle |
| Contact Type: | Forked |
| Style: | Board to Board or Cable |
| Number of Positions: | 56 |
| Number of Positions Loaded: | All |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | -- |
| Insulation Color: | Black |
| Insulation Height: | 0.335" (8.51mm) |
| Contact Length - Post: | 0.194" (4.93mm) |
| Operating Temperature: | -55°C ~ 105°C |
| Material Flammability Rating: | UL94 V-0 |
| Contact Finish - Post: | Tin |
| Mated Stacking Heights: | -- |
| Ingress Protection: | -- |
| Features: | -- |
| Current Rating: | 5.7A per Contact |
| Voltage Rating: | -- |
| Applications: | -- |
| Insulation Material: | Liquid Crystal Polymer (LCP) |
| Contact Shape: | Square |
| Contact Material: | Phosphor Bronze |
| Contact Finish Thickness - Post: | -- |
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SSW-128-02-T-D application field and working principle
Rectangular Connectors - Headers, Receptacles, Female Sockets
The SSW-128-02-T-D is a type of rectangular connector, specifically an IDC/ Solderless, IDC/ Press-fit header. It is a kind of pin header electronic component used for the connection between PC boards.
Application Field
This type of header is commonly used in circuit board design for computers, CCTV, communication systems, and various kinds of electrical and electronics products. Its application range is relatively wide.
Working Principle
The working principle of the SSW-128-02-T-D is quite simple. It includes two parts: connection part and insulation part. The two parts are separated from each other. The connection part is composed of gold-plated contact pins, which is used to connect the boards together. The insulation part is made of yellow phosphor bronze and the contact-pins are spring loaded, which make sure the pins are firmly fixed in their places.
When the connector is being used, the pin header is welded on the circuit board, and then the connection part is inserted into its corresponding socket on the other board. The power/signal is then transferred from one board to the other board. The contact pins are insulated from the circuit board by the insulation part, and this ensures that the electric current is only transferred through the contact pins.
Conclusion
The SSW-128-02-T-D rectangular connector is primarily used to connect two electronic boards together, and its application is wide. Its working principle is easy to understand and the insulation part ensures that the electric current is only transferred through the contact pins.
The specific data is subject to PDF, and the above content is for reference
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