| Allicdata Part #: | A116911-ND |
| Manufacturer Part#: |
3-1971949-3 |
| Price: | $ 0.53 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | 3P, RAST 5 TAB HEADER, THV |
| More Detail: | Connector Header Through Hole 3 position 0.197" (5... |
| DataSheet: |  3-1971949-3 Datasheet/PDF |
| Quantity: | 1000 |
| 4000 +: | $ 0.48080 |
| Operating Temperature: | -40°C ~ 120°C |
| Insulation Height: | 0.504" (12.80mm) |
| Contact Shape: | Rectangular |
| Contact Finish - Mating: | Silver |
| Contact Finish Thickness - Mating: | -- |
| Contact Finish - Post: | Silver |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polyamide (PA), Nylon |
| Features: | Board Guide, Glow Wire Compliant |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Red |
| Current Rating: | 20A |
| Voltage Rating: | 250VAC |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | General Purpose |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Tab |
| Pitch - Mating: | 0.197" (5.00mm) |
| Number of Positions: | 3 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | -- |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Latch Holder |
| Contact Length - Mating: | -- |
| Contact Length - Post: | 0.138" (3.50mm) |
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Rectangular Connectors - Headers, Male Pins
Rectangular connectors are most widely used in electronic assemblies where electrical connections need to be made between two or more wires or components. These connectors are often referred to as headers, male pins, or card-edge connectors. As mentioned, header pins are very popular within the electronic component community as they offer great flexibility in terms of size, polarity, and variety of programming options.
3-1971949-3 Application Field
The 3-1971949-3 is a type of rectangular connector which is mainly used in the broadcasting and telecommunications industries. This type of connector is able to accommodate up to nine connections and comes in a variety of configurations, including right angle, flip top, cobra head, in-line, and surface mount. The 3-1971949-3 is typically used for shielded cable, audio, digital, and video signals. It is also able to handle both digital and analog data. Additionally, this particular connector also offers secure connections, which is critical within the broadcasting and telecommunication industries for both performance and reliability.
3-1971949-3 Working Principle
The working principle of the 3-1971949-3 connector is pretty straightforward. The connector is basically a male-type connector with its contacts on one side, through which electrical connection is made. The other side has multiple contact slots into which pins of a female type connector can be inserted. This allows users to easily make and secure electrical connections without having to worry about soldering or other complicated methods. Additionally, these connectors are relatively inexpensive and can be acquired in bulk, making them a cost-effective solution for most applications.
The 3-1971949-3 connector is incredibly versatile and can be used in a wide variety of applications. Additionally, its portability and simplicity make it an ideal choice for applications which require frequent re-wiring or re-configuration.
The specific data is subject to PDF, and the above content is for reference
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