| Allicdata Part #: | 3M156862-21-ND |
| Manufacturer Part#: |
929834-01-21-RK |
| Price: | $ 0.79 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | 3M |
| Short Description: | CONN HEADER 21POS SNGL .100 STR |
| More Detail: | Connector Header Through Hole 21 position 0.100" (... |
| DataSheet: | 929834-01-21-RK Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 0.71190 |
| 10 +: | $ 0.63567 |
| 100 +: | $ 0.52328 |
| 500 +: | $ 0.41362 |
| 1000 +: | $ 0.35506 |
| 5000 +: | $ 0.32391 |
| 10000 +: | $ 0.31146 |
| Operating Temperature: | -40°C ~ 105°C |
| Insulation Height: | 0.100" (2.54mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | 200.0µin (5.08µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polycyclohexylenedimethylene Terephthalate (PCT) |
| Features: | -- |
| Overall Contact Length: | 0.445" (11.30mm) |
| 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, Breakaway |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 21 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| 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: | 0.110" (2.79mm) |
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Rectangular Connectors – Headers, Male Pins
929834-01-21-RK is a series of exceptionally high-quality rectangular connector headers and male pins from a respected manufacturer. This series is widely used in a variety of applications and comes in a range of packaging quantities to suit any project.
Application Fields
The most common application for 929834-01-21-RK is in industrial control systems since the male pins fit perfectly into a variety of standard control systems for easy, reliable operation. The product is also widely used in computer circuit boards, data communications systems, instrumentation, and automotive wiring harnesses, as well as in other applications.
Typical Working Principles
The basic principle behind 929834-01-21-RK is a straightforward one. The headers feature an angled or straight configurations of insulated pins. The male pin is inserted into the header with the teeth built into the pin’s header already caught inside of the header so that the pin only has to be slightly rotated to engage the teeth in the header plug. This simple procedure ensures a reliable connection between the two parts.
The pins are designed to ensure both a secure connection to the header and also a safe electrical isolation. This is generally accomplished through the use of isolation sleeves that are rigidly fitted onto the pin. This ensures that there is never any direct contact between the pin and the header.
Benefits Of 929834-01-21-RK
These rectangular connectors are designed to provide reliable and durable performance in all applications. They have an IP 67 rating which ensures resistance to corrosion. The headers have an operating temperature range of minus 55°C to plus 125°C making them suitable for a wide range of industries and applications.
The design of the 929834-01-21-RK series is also resilient to accidental contact with data or signal lines. This is due to the fact that the pins are designed to be held securely in the header plug, making it much less likely that hard impacts or accidental contact will cause the pin to become loose or otherwise disengaged from the system.
Finally, the quality control standard of these connectors is extremely high, making them reliable and safe to use in both consumer and industrial applications.
Conclusion
929834-01-21-RK is a reliable and durable series of high-quality male pin rectangular connectors. This series is designed to ensure reliability in a wide range of applications and is suitable for both consumer and industrial use. It is resistant to corrosion and can withstand a wide range of temperatures, making it an ideal choice for a range of industries.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 929834-02-02-RK | 3M | 0.29 $ | 150 | CONN HEADER .100 SNGL STR... |
| 929836-01-09 | 3M | 1.54 $ | 1000 | CONN HEADER 18POS DUAL .1... |
| 929834-05-17 | 3M | 1.46 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929834-03-13-RK | 3M | 0.81 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929836-09-07-RK | 3M | 0.89 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929800-01-02-RK | 3M | 0.0 $ | 1000 | CONN HEADER 2POS .100" TI... |
| 929800-01-12-RK | 3M | 0.0 $ | 1000 | CONN HEADER 12POS .100" T... |
| 929836-05-18-RK | 3M | 1.79 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929836-05-15 | 3M | 2.11 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929834-02-06-RK | 3M | 0.43 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929834-01-06-RK | 3M | 0.36 $ | 870 | CONN HEADER 6POS SNGL .10... |
| 929834-07-16 | 3M | 1.39 $ | 154 | CONN HEADER .100 SNGL STR... |
| 929852-01-01-RA | 3M | 0.92 $ | 3381 | CONN RECEPT .100 DUAL STR... |
| 929834-01-13-RK | 3M | 0.55 $ | 1000 | CONN HEADER 13POS SNGL .1... |
| 929805-01-18-EU | 3M | 0.0 $ | 1000 | CONN HEADER 18POS .100" G... |
| 929850-01-35-10 | 3M | 3.38 $ | 1000 | CONN RECEPT .100 SNGL STR... |
| 929836-02-30-RK | 3M | 2.65 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929836-05-18 | 3M | 2.4 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929838-01-26 | 3M | 3.23 $ | 1000 | CONN HEADER 52POS R/A DUA... |
| 929834-02-23-RK | 3M | 1.56 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929852-01-22-RB | 3M | 2.93 $ | 1000 | CONN SOCKET 44POS DL .100... |
| 929834-05-01-RK | 3M | 0.35 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929835-01-03-RK | 3M | 0.34 $ | 134 | CONN HEADER .100 SNGL R/A... |
| 929834-02-16-RK | 3M | 0.76 $ | 249 | CONN HEADER .100 SNGL STR... |
| 929835-01-16-RK | 3M | 0.77 $ | 477 | CONN HEADER .100 SNGL R/A... |
| 929836-05-05 | 3M | 1.13 $ | 311 | CONN HEADER .100 DUAL STR... |
| 929850-01-08-RB | 3M | 1.41 $ | 392 | CONN SOCKET 8POS STR .100... |
| 929852-01-04-RB | 3M | 0.64 $ | 1000 | CONN SOCKET 8POS DL .100"... |
| 929815-01-33-EU | 3M | 0.0 $ | 1000 | CONN HEADER 66POS DL .100... |
| 929842-01-16-RB | 3M | 0.0 $ | 1000 | CONN SOCKET 32POS DL .100... |
| 929836-04-28-RK | 3M | 2.51 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929836-05-10-RK | 3M | 1.22 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929834-02-33 | 3M | 2.44 $ | 1000 | CONN HEADER .100 SNGL STR... |
| 929800-01-04 | 3M | 0.26 $ | 2690 | CONN HEADER 4POS .100" TI... |
| 929834-01-01-RK | 3M | 0.22 $ | 1075 | CONN HEADER 1POS SNGL .10... |
| 929836-03-10-RK | 3M | 1.09 $ | 592 | CONN HEADER .100 DUAL STR... |
| 929852-01-15-RB | 3M | 1.68 $ | 1000 | CONN SOCKET 30POS DL .100... |
| 929834-01-11 | 3M | 0.57 $ | 1000 | CONN HEADER 11POS SNGL .1... |
| 929836-02-07 | 3M | 1.34 $ | 1000 | CONN HEADER .100 DUAL STR... |
| 929836-05-16-RK | 3M | 1.65 $ | 1000 | CONN HEADER .100 DUAL STR... |
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 7POS 2MM VERT GOLDConnector ...
BOX HEADER, 0.079 24 POSConnector Header...
BOX HEADER, 0.079 30 POSConnector Header...
BOX HEADER, 0.050 64 POSConnector Header...
929834-01-21-RK Datasheet/PDF