| Allicdata Part #: | HDR-ETD-ND |
| Manufacturer Part#: |
HDR-ETD |
| Price: | $ 1.11 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Chip Quik Inc. |
| Short Description: | 0.1" 40 PIN HEADER PAIR FOR PCB |
| More Detail: | Connector Header Through Hole, Right Angle 40, 40 ... |
| DataSheet: |  HDR-ETD Datasheet/PDF |
| Quantity: | 361 |
| 1 +: | $ 1.00170 |
| Operating Temperature: | -- |
| Insulation Height: | 0.100" (2.54mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Gold |
| Contact Material: | -- |
| Insulation Material: | -- |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | -- |
| Insulation Color: | -- |
| Current Rating: | -- |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 40, 40 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | Proto-Advantage |
| Style: | Board to Board |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Wire Wrap |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.118" (3.00mm) |
| Contact Length - Post: | -- |
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High density rectangular connector (HDR-ETD) has become an important rectangular connector in modern electronic industry due to its lower density and higher electrical performance. It has gradually replaced traditional connectors in some high-density applications. In this article, we will discuss the application field and working principle of HDR-ETD connectors.
HDR-ETD connector is mainly used in fields where space saving is critical. It is suitable for a wide range of application such as mobile phone, communications network, medical equipment, consumer electronics, etc. Wherever space saving is needed, HDR-ETD connector is an ideal choice. It has highest density and can be reduced up to 30-40% of traditional rectangular connectors, which greatly reduces the installation size.
The HDR-ETD connector is composed of header and pin. The header is inserted into the PCB, and the male pin is inserted into the mating part. In the contact area, the plastic parts of the header and the male pin are embedded with metal parts. When connected, the metal parts are pressed tightly by the surge force of plastic parts and then resisted by the spring force of the metal parts. This achieves the purpose of preventing loose connection.
The HDR-ETD connector has stringent requirements on mating and plugging. It requires circuit designers to consider the edge distance of the contact region, the distance between the center contact and the hole on the PCB, and the pitch and release force of the male pin to ensure reliable electrical connection and mechanical performance. In addition, this kind of connector has high repeatability and durability, it can provide the transmission performance up to 500 cycles.
The HDR-ETD connector has the excellent features of high isolation, high density, excellent mechanical and electrical performance, high temperature resistance, reliable transmission performance and high cost performance. Therefore, it has been widely used in a variety of applications and is increasingly favored by customers.
The specific data is subject to PDF, and the above content is for reference
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