| Allicdata Part #: | 3M156449-42-ND |
| Manufacturer Part#: |
929836-03-21 |
| Price: | $ 2.69 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | 3M |
| Short Description: | CONN HEADER 42POS STR DUAL .100" |
| More Detail: | Connector Header Through Hole 42 position 0.100" (... |
| DataSheet: | 929836-03-21 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 2.41920 |
| 10 +: | $ 2.16405 |
| 100 +: | $ 1.78221 |
| 500 +: | $ 1.40879 |
| 1000 +: | $ 1.20936 |
| 5000 +: | $ 1.10328 |
| 10000 +: | $ 1.06084 |
| Operating Temperature: | -40°C ~ 105°C |
| Insulation Height: | 0.100" (2.54mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin-Lead |
| Contact Finish Thickness - Mating: | 100.0µin (2.54µm) |
| Contact Finish - Post: | -- |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polybutylene Terephthalate (PBT), Polyester, Glass Filled |
| Features: | -- |
| Overall Contact Length: | 0.745" (18.92mm) |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 2.5A |
| 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: | 42 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Series: | 929 |
| Style: | Board to Board |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.235" (5.97mm) |
| Contact Length - Post: | 0.410" (10.41mm) |
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The 929836-03-21 Rectangular Connectors - Headers, Male Pins are used in a wide variety of applications from consumer electronics to industrial control systems. These connectors are designed for reliability in applications where intermittent or direct contact to the header is required and reliable contact engagement is needed.
As the name implies, male pins are plugged into headers and the pins and headers are soldered together for a dependable connection. The 929836-03-21 header consists of a housing, pins, and a solder cup, and is designed for quick and easy addition of other electrical components. It also helps reduce assembly time, thanks to its compact design.
The 929836-03-21 header is a single-pole, single-row connector that allows easy interconnection of devices. The housing and the pins are connected by a solder cup, which is designed to accept the soldering of other wires or components. It is important to note that the housing must match the size and type of the header and the pins should correspond with the pin size, shape, and electrical specifications.
Headers made of metal alloy offer excellent electrical and mechanical properties for long-term reliability. It is important to know that the pin sizes should correspond to the corresponding slot number and that the slots and pins are identified with industry standard part numbers. The contacts on the headers require a mating pin and socket in order to make a strong, reliable connection.
The working principle for 929836-03-21 connectors is based on the same principle as all other rectangular connectors. The two male pins of the connector, when inserted, must fit accurately to ensure that the good electrical and thermal contact between the contacts is made. This good contact between the contacts allows electrical current to be transferred from one device to the other. Furthermore, the good thermal contact increases the overall efficiency of the device.
When working with 929836-03-21 connectors, it is important to take into consideration that the electrical current on the pins should not exceed the maximum rated current. Furthermore, care must be taken to ensure that the copper wires connected to the same surface as the pins, do not exceed their current requirements. Otherwise, the pins could be damaged and the connections could become loose.
The 929836-03-21 connectors are used in a wide variety of applications, including consumer electronics, industrial control systems, automotive applications, and medical devices. Depending on the application, the good electrical and thermal contact of this type of connector allows for faster operation, improved reliability, and reduced power consumption.
In conclusion, the 929836-03-21 rectangular connectors – headers, male pins offer excellent electrical and mechanical properties for their intended applications. With correct installation, the pins and sockets should ensure a strong, reliable connection to support the desired application. Furthermore, their reliable contact engagement makes them ideal for use in such applications as consumer electronics and industrial control systems.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 929850-01-26-RA | 3M | 2.5 $ | 1000 | CONN RECEPT .100 SNGL STR... |
| 929836-09-07 | 3M | 1.04 $ | 107 | CONN HEADER .100 DUAL STR... |
| 929842-01-03-10 | 3M | 0.92 $ | 1000 | CONN RCPT 6POS DL STR ... |
| 929836-03-33-RK | 3M | 2.86 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929838-02-32-RK | 3M | 2.73 $ | 1000 | CONN HEADER .100 DUAL R/A... |
| 929836-03-29 | 3M | 3.45 $ | 1000 | CONN HEADER 58POS STR DUA... |
| 929836-08-35 | 3M | 4.03 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929836-04-11 | 3M | 0.0 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929800-01-26 | 3M | 0.0 $ | 1000 | CONN HEADER 26POS .100" T... |
| 929836-02-14 | 3M | 2.02 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929834-03-34-RK | 3M | 2.13 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929838-01-17 | 3M | 2.35 $ | 1000 | CONN HEADER 34POS R/A DUA... |
| 929834-07-08-RK | 3M | 0.78 $ | 1000 | CONN HEADER .100" SNGL ST... |
| 929834-01-21-RK | 3M | 0.79 $ | 1000 | CONN HEADER 21POS SNGL .1... |
| 929834-01-25 | 3M | 1.66 $ | 1000 | CONN HEADER 25POS SNGL .1... |
| 929838-02-04 | 3M | 0.0 $ | 1000 | CONN HEADER .100 DUAL R/A... |
| 929834-03-25-RK | 3M | 1.66 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929834-03-29-RK | 3M | 1.87 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929852-01-12-RA | 3M | 2.23 $ | 879 | CONN RECEPT .100 DUAL STR... |
| 929870-01-09-30 | 3M | 1.05 $ | 1000 | CONN SOCKET 9POS STR .100... |
| 929870-01-14-30 | 3M | 1.52 $ | 1000 | CONN SOCKET 14POS STR .10... |
| 929835-01-09 | 3M | 0.62 $ | 1000 | CONN HEADER .100 SNGL R/A... |
| 929835-01-15-RK | 3M | 0.74 $ | 270 | CONN HEADER .100 SNGL R/A... |
| 929836-02-07-RK | 3M | 0.76 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929836-01-08-RK | 3M | 0.77 $ | 1000 | CONN HEADER 16POS DUAL .1... |
| 929836-09-17-RK | 3M | 1.72 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929836-01-14-RK | 3M | 1.51 $ | 1000 | CONN HEADER 28POS DUAL .1... |
| 929834-02-22 | 3M | 1.76 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929838-02-05-RK | 3M | 0.85 $ | 1000 | CONN HEADER .100 DUAL R/A... |
| 929834-05-31 | 3M | 2.31 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929842-01-11-RB | 3M | 0.0 $ | 1000 | CONN RCPT 22POS DL STR ... |
| 929842-01-15-RB | 3M | 0.0 $ | 1000 | CONN SOCKET 30POS DL .100... |
| 929836-03-19 | 3M | 2.5 $ | 1000 | CONN HEADER 38POS STR DUA... |
| 929852-01-17-30 | 3M | 2.09 $ | 1000 | CONN RCPT 34POS DUAL .100... |
| 929836-05-03-RK | 3M | 0.68 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929852-01-17-10 | 3M | 3.02 $ | 1000 | CONN RECEPT .100 DUAL STR... |
| 929836-08-03 | 3M | 0.96 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929834-02-24-RK | 3M | 1.61 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929838-01-06 | 3M | 1.27 $ | 1000 | CONN HEADER 12POS R/A DUA... |
| 929834-02-20 | 3M | 1.64 $ | 1000 | CONN HEADER .100 SNGL STR... |
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929836-03-21 Datasheet/PDF