| Allicdata Part #: | A25598-ND |
| Manufacturer Part#: |
770874-1 |
| Price: | $ 1.01 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN HEADER 4POS VERT .163 TIN |
| More Detail: | Connector Header Through Hole 4 position 0.163" (4... |
| DataSheet: | 770874-1 Datasheet/PDF |
| Quantity: | 1978 |
| 1 +: | $ 0.91350 |
| 10 +: | $ 0.83097 |
| 100 +: | $ 0.71228 |
| 500 +: | $ 0.59355 |
| 1000 +: | $ 0.50875 |
| 5000 +: | $ 0.45109 |
| 10000 +: | $ 0.44092 |
| Operating Temperature: | -20°C ~ 85°C |
| Insulation Height: | 0.531" (13.50mm) |
| Contact Shape: | Circular |
| Contact Finish - Mating: | Tin-Lead |
| Contact Finish Thickness - Mating: | 150.0µin (3.81µm) |
| Contact Finish - Post: | Tin-Lead |
| Contact Material: | Brass |
| Insulation Material: | Polyamide (PA), Nylon |
| Features: | Board Lock |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | White |
| Current Rating: | Varies by Wire Gauge |
| Voltage Rating: | 600VAC |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 150.0µin (3.81µm) |
| Applications: | General Purpose |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.163" (4.14mm) |
| Number of Positions: | 4 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.163" (4.14mm) |
| Series: | Mini-Universal MATE-N-LOK |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Locking Ramp |
| Contact Length - Mating: | -- |
| Contact Length - Post: | 0.175" (4.45mm) |
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Rectangular Connectors - Headers, Male Pins is a type of connector widely used in a variety of applications, the 770874-1 a specific variant of this type of connector. In this article we will discuss the applications and working principle of the 770874-1 rectangular connector to provide a greater understand of this component and it’s capabilities.
Rectangular connectors come in many shapes and sizes with different characteristics to meet various design needs. In general, rectangular connectors are designed with either holes or male pins and used as electrical connectors, the 770874-1 specifically is designed as a header introducing male pins. These male pins are typically found on PCBs (Printed Circuit Boards) or as inputs into various electrical components.
In comparison to other types of connectors, rectangular connectors are designed to provide robust, durable and reliable electrical connections. Key in the designs of these connectors is the ability to provide circuit redundancy, allowing a failed pin or a pin that had damaged connection to be easily replaced or bypassed. It also allows for easier termination, cable routing, and maintenance compared to other types of connectors.
The 770874-1 rectangular connector is designed for both signal and power applications. In signal applications, specifically, the 770874-1 offers a two-point connection design, allowing each side of the connector to be connected to a differing line. This gives the 770874-1 a unique capability to be used as a two-wire signal connector, bypassing the need for multiple individual wire connectors.
Within the power application, the 770874-1 has the ability to provide power to more than one unit as it is designed to provide redundant power. In most cases this is done with a series of male pins and female receptacles creating a minimise crosstalk and enhance power isolation.
The working principles of the 770874-1 connector are relatively straightforward. In most cases, when using the 770874-1 in signal applications, one end of the setup is connected to the electrical source while the other is connected to the desired destination. Once the two sides are properly connected, electricity flows through the connector creating a connection. When designing with the 770874-1 in both signal and power applications, proper pin Pitch and pin length are critical for optimal performance and electrical connection.
The 770874-1 rectangular connector provides a reliable and robust connection for numerous applications. The design of the connector offers circuit redundancy and the ability to bypass a single connection in signal applications. In power applications, the connector offers redundant power while minimising crosstalk and enhancing power isolation. It is important that designers pay attention to specific details such as pin pitch and pin length for optimal performance.
The specific data is subject to PDF, and the above content is for reference
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| 77083271 | CTS Resistor... | 0.0 $ | 1000 | RES ARRAY 4 RES 270 OHM 8... |
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| 77083750P | CTS Resistor... | 0.11 $ | 1000 | RES ARRAY 4 RES 75 OHM 8S... |
| 77081394P | CTS Resistor... | 0.12 $ | 1000 | RES ARRAY 7 RES 390K OHM ... |
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| 77081334P | CTS Resistor... | 0.12 $ | 1000 | RES ARRAY 7 RES 330K OHM ... |
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| 77081104 | CTS Resistor... | 0.0 $ | 1000 | RES ARRAY 7 RES 100K OHM ... |
| 77081560 | CTS Resistor... | 0.0 $ | 1000 | RES ARRAY 7 RES 56 OHM 8S... |
| 77083122 | CTS Resistor... | 0.0 $ | 1000 | RES ARRAY 4 RES 1.2K OHM ... |
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| 77083562P | CTS Resistor... | 0.32 $ | 240 | RES ARRAY 4 RES 5.6K OHM ... |
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| 77083562 | CTS Resistor... | 0.0 $ | 1000 | RES ARRAY 4 RES 5.6K OHM ... |
| 770855-1 | TE Connectiv... | 0.49 $ | 1213 | CONN HOUSING 3POS FAN MOT... |
| 770812-1 | TE Connectiv... | 0.15 $ | 1000 | 06P .093 RCPT COMPNT HOOK... |
| 77081563P | CTS Resistor... | 0.12 $ | 1000 | RES ARRAY 7 RES 56K OHM 8... |
| 77083393P | CTS Resistor... | 0.13 $ | 1000 | RES ARRAY 4 RES 39K OHM 8... |
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| 77081223 | CTS Resistor... | 0.0 $ | 1000 | RES ARRAY 7 RES 22K OHM 8... |
| 77081184P | CTS Resistor... | 0.12 $ | 1000 | RES ARRAY 7 RES 180K OHM ... |
| 77081121P | CTS Resistor... | 0.12 $ | 1000 | RES ARRAY 7 RES 120 OHM 8... |
| 770894-4 | TE Connectiv... | 0.28 $ | 1000 | 04P SL156 HSG W/THRU BD L... |
| 77081124 | CTS Resistor... | 0.0 $ | 1000 | RES ARRAY 7 RES 120K OHM ... |
| 77085330/390 | CTS Resistor... | 0.0 $ | 1000 | RES NETWORK 12 RES MULT O... |
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770874-1 Datasheet/PDF