| Allicdata Part #: | WM20495-ND |
| Manufacturer Part#: |
0874272242 |
| Price: | $ 2.25 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Molex, LLC |
| Short Description: | 4.2MM WTB VTHDR W/O MNTFLG |
| More Detail: | Connector Header Through Hole 22 position 0.165" (... |
| DataSheet: | 0874272242 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 2.04750 |
| 10 +: | $ 1.96623 |
| 100 +: | $ 1.63838 |
| 500 +: | $ 1.39263 |
| 1000 +: | $ 1.18783 |
| 5000 +: | $ 1.06494 |
| Operating Temperature: | -- |
| Insulation Height: | 0.504" (12.80mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | 100.0µin (2.54µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Brass |
| Insulation Material: | Polyamide (PA46), Nylon 4/6 |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Beige |
| Current Rating: | -- |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 100.0µin (2.54µm) |
| Applications: | General Purpose, Industrial, Telecommunications |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.165" (4.20mm) |
| Number of Positions: | 22 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.165" (4.20mm) |
| Series: | Mini-Fit® Jr™ 87427 |
| 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: | 0.130" (3.30mm) |
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Rectangular connectors – headers, male pins – are essential components used in a variety of electronic products, including computers, mobile phones, medical instruments, and industrial automation systems. The 0874272242 is a type of header which is well-suited for these types of applications due to its reliable performance and high mechanical strength. This article will discuss the range of applications and working principles of the 0874272242.
Applications
The 0874272242 header is a popular choice for many applications where reliable wire-to-board connections are necessary. Some of the most common applications for 0874272242 headers include:
- Computer and networking equipment
- Industrial automation systems
- Medical devices
- Electronic instruments and controls
- Automotive and aerospace systems
These headers are available in a variety of size and shape configurations, making them suitable for a wide range of applications.
Working Principles
The 0874272242 header is designed to provide secure latching between the pin and the board for easy connection and disconnection. The design is based on an eight-pin or ten-pin configuration, making it easy to attach wires to the header. The pins are arranged in a radial pattern and are connected to the board via a locking mechanism:
- The first six pins are arranged in a circular pattern and are held in place by a locking screw.
- The remaining pins are arranged in a linear pattern and are held in place by a sliding latch.
When the latch is moved, the pins will be pushed into the board and latched in place. This creates a mechanical connection between the board and the pins, providing a secure connection. When the latch is released, the pins can be easily removed.
In addition to the mechanical latching mechanism, the 0874272242 header also provides an electrical connection between the wires and the pins. The pins are made of high-quality materials and are plated in gold or silver to provide reliable electrical contacts. This helps to ensure a clean and reliable connection between the wires and the board.
Conclusion
The 0874272242 header is a reliable and versatile type of rectangular connector – headers, male pins. The design includes a mechanical latching mechanism and an electrical connection between the pins and the board, providing a secure connection for a wide range of applications. Its use in computer and networking equipment, industrial automation systems, medical devices, electronic instruments and controls, and automotive and aerospace systems makes it an ideal choice for these types of applications.
The specific data is subject to PDF, and the above content is for reference
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| 0874470001 | Molex, LLC | 0.39 $ | 1000 | 3.96MM BKWY CUSHDR SRDW/V... |
| 0874371263 | Molex, LLC | 0.67 $ | 1000 | 1.5MM WTB VHDR SMT T&R/CA... |
| 0874390400 | Molex, LLC | 0.15 $ | 16299 | CONN HOUSING 4POS 1.5MM W... |
| 0874390501 | Molex, LLC | 0.17 $ | 42114 | 1.5MM RCPT HSG NYL BLK 5C... |
| 0874008.MRET1P | Littelfuse I... | 0.6 $ | 1000 | FUSE CERAMIC 8A 250VAC AX... |
| 0874380363 | Molex, LLC | 0.22 $ | 1000 | 1.5MM WTB HDR RASMT BLK T... |
| 0874371243 | Molex, LLC | 0.55 $ | 3000 | CONN HEADER 12POS 1.5MM V... |
| 0874370573 | Molex, LLC | 0.44 $ | 9000 | CONN HEADER 5POS 1.5MM VE... |
| 0874.800MXEP | Littelfuse I... | 0.61 $ | 1000 | FUSE CERAMIC 800MA 250VAC... |
| 0874002.MRET1P | Littelfuse I... | 0.6 $ | 1000 | FUSE CERAMIC 2A 250VAC AX... |
| 08743.15MRET1P | Littelfuse I... | 0.6 $ | 1000 | FUSE CERAMIC 3.15A 250VAC... |
| 0874.125MRET1P | Littelfuse I... | 0.82 $ | 1000 | FUSE CERAMIC 125MA 250VAC... |
| 0874370942 | Molex, LLC | 0.0 $ | 1000 | 1.5MM WTB HDR VERT SMT 2.... |
| 0874371142 | Molex, LLC | 0.0 $ | 1000 | 1.5MM WTB HDR VERT SMT 2.... |
| 0874270402 | Molex, LLC | 0.76 $ | 2990 | R/A W/O FLANGE WTOB HDR 4... |
| 0874370963 | Molex, LLC | 0.48 $ | 1000 | 1.5MM WTB HDR BLK /CAP T&... |
| 0874370673 | Molex, LLC | 0.49 $ | 8100 | CONN HEADER 6POS 1.5MM VE... |
| 0874370863 | Molex, LLC | 0.48 $ | 1000 | 1.5MM WTB VHDR SMT T&R/CA... |
| COM-08747 | SparkFun Ele... | 2.74 $ | 1000 | BUTTON PAD 2X2 BOTTOM BEZ... |
| 0874271843 | Molex, LLC | 0.0 $ | 1000 | 4.2MM WTB VTHDR W/O MNTFL... |
| 0874370842 | Molex, LLC | 0.0 $ | 1000 | 1.5MM WTB HDR VERT SMT 2.... |
| 0874371473 | Molex, LLC | 0.74 $ | 1000 | 1.5MM WTB VHDR SMT TR/CAP... |
| 0874002.MXEP | Littelfuse I... | 1.26 $ | 1109 | FUSE CERAMIC 2A 250VAC AX... |
| 0874370742 | Molex, LLC | 0.0 $ | 1000 | 1.5MM WTB HDR VERT SMT 2.... |
| 0874371063 | Molex, LLC | 0.5 $ | 1000 | 1.5MM WTB HDR BLK/CAP T&R... |
| 0874271842 | Molex, LLC | 1.85 $ | 1000 | 4.2MM WTB VTHDR W/O MNTFL... |
| 0874381442 | Molex, LLC | 0.0 $ | 1000 | 1.5MM WTB HDR RA SMT 2.54... |
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| 0874270442 | Molex, LLC | 0.67 $ | 2624 | MINI FIT JR STRAIGHT W/O ... |
| 0874371442 | Molex, LLC | 0.0 $ | 1000 | 1.5MM WTB HDR VERT SMT 2.... |
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0874272242 Datasheet/PDF