| Allicdata Part #: | WM20546-ND |
| Manufacturer Part#: |
0878330421 |
| Price: | $ 0.91 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Molex, LLC |
| Short Description: | MGRID HDR SHRD RA /STDF 4CKT |
| More Detail: | Connector Header Through Hole, Right Angle 4 posit... |
| DataSheet: | 0878330421 Datasheet/PDF |
| Quantity: | 2400 |
| 1 +: | $ 0.82530 |
| 10 +: | $ 0.72828 |
| 100 +: | $ 0.62830 |
| 500 +: | $ 0.51404 |
| 1000 +: | $ 0.45693 |
| 5000 +: | $ 0.39981 |
| 10000 +: | $ 0.37982 |
| Operating Temperature: | -- |
| Insulation Height: | 0.248" (6.30mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Phosphor Bronze |
| Insulation Material: | Polyamide (PA), Nylon, Glass Filled |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | -- |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 74.8µin (1.90µm) |
| Applications: | Automotive, General Purpose, Telecommunications |
| Number of Positions Loaded: | All |
| Packaging: | Tube |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Positions: | 4 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.079" (2.00mm) |
| Series: | Milli-Grid™ 87833 |
| Style: | Board to Board or Cable |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.141" (3.60mm) |
| Contact Length - Post: | 0.085" (2.16mm) |
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Rectangular Connectors - Headers, Male Pins
The rectangular connector, header and male pin style 0878330421 is a reliable and versatile part of any electrical connection system. It can be used in a wide range of application fields linked with information technology, telecommunication and industry automation. It has become an industry standard for its excellent performance and vast compatibility across multiple devices and applications.
The purpose of this connector is to connect two devices to create a circuit, the purpose of which is either to provide power or transfer data signals. The connectors are usually soldered on the trace of a printed circuit board (PCB), with one side attached to the PCB directly and the other side connected to one or several wires. Sometimes for specific needs, the connector can also be soldered to wire. Its size is usually in 3.6mm to 8.8mm.
The connector type 0878330421 is an ideal one for digital systems, such as computer peripherals, telecommunications and industrial automation equipment. The basic design of the connector includes the male pin which is mounted on the printed circuit board, and the header which is attached either directly to the device or via a cable. The design also includes a metal contact surface which ensures excellent electrical conductivity and the highest pressure withstanding ability of up to 50N.
The connector is manufactured from a high quality thermoplastic material, to ensure excellent resistance to impact and harsh environmental conditions. The impact area of the connector offers great flexibility to different cable types and the integrated connector has excellent electrical characteristics in order to protect the devices.
The working principle of the connector comes down to the electrical contact between the male pin and the header. When the two pieces of the connector meet, it creates an electrical contact. This process happens when the device is plugged into a power or data cable. The contacts inside the connector are held together by spring force that is generated when the two pieces meet. The contact force is increased with the help of the integrated locking clips.
This rectangular connector has become so successful due to its great compatibility with a wide range of devices and its high performance. It is an ideal solution involving computers, telecommunication, industrial automation and electric engineering as it offers a reliable connection with high performance.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 0878325922 | Molex, LLC | 1.46 $ | 5000 | CONN HEADER 20POS SHROUDE... |
| 0878320422 | Molex, LLC | 0.2 $ | 1000 | MGRID HDR SHRD SMT/CAP 4C... |
| 0878910609 | Molex, LLC | 0.75 $ | 1000 | 2.54MM SRSW TH HDR W/O CA... |
| 237-0878-001 | ITT Cannon, ... | 0.0 $ | 1000 | KJL 0 18 B POTTING RING |
| 0878322622 | Molex, LLC | 0.96 $ | 1000 | MGRID HDR SHRD SMT/PGS/CA... |
| 0878321021 | Molex, LLC | 1.09 $ | 1000 | MGRID HDR SHRD SMT/PG 10C... |
| 0878314428 | Molex, LLC | 0.67 $ | 1000 | MGRID HDR SHRD VT/PG/STDF... |
| 0878346011 | Molex, LLC | 0.0 $ | 1000 | CONN HDR W/PG/SLT 60POSCo... |
| 0878301821 | Molex, LLC | 0.37 $ | 1000 | MGRID HDR D/R EDGE MT .38... |
| 0878341019 | Molex, LLC | 0.85 $ | 3259 | CONN HDR W/PG/SLT 10POSCo... |
| 0878342019 | Molex, LLC | 1.33 $ | 720 | CONN HDR W/PG/SLT 20POSCo... |
| 0619-5-0878 | TE Connectiv... | 0.35 $ | 1000 | DBA R SNAP |
| 0878311828 | Molex, LLC | 0.78 $ | 1000 | MGRID HDR SHRD VT PG/STDF... |
| 0878321206 | Molex, LLC | 1.52 $ | 5000 | MGRID HDR SHRD SMT/CAP 12... |
| 0878310620 | Molex, LLC | 0.68 $ | 3030 | CONN HEADER 6POS 2MM VERT... |
| 0878981066 | Molex, LLC | 1.43 $ | 1000 | 2.54MM SRSW SMT HDRW/O CA... |
| 0878327122 | Molex, LLC | 2.53 $ | 1000 | MGRID HDR SHRD SMT/CAP GO... |
| 0878341811 | Molex, LLC | 1.18 $ | 1000 | CONN HDR W/PG/SLT 18POSCo... |
| 0878742003 | Molex, LLC | 0.0 $ | 1000 | PWR HDR PLUG RA T/H GOLD ... |
| 0878311233 | Molex, LLC | 0.48 $ | 1000 | MGRID HDR SHRD VT /LCK/VD... |
| 0878310821 | Molex, LLC | 0.76 $ | 4000 | MGRID HDR SHRD VT/STDF .7... |
| 0878321007 | Molex, LLC | 0.97 $ | 2500 | MGRID HDR SHRD SMT/CAP 10... |
| 0878980726 | Molex, LLC | 1.08 $ | 2871 | 2.54MM SRSW SMT HDR W/O C... |
| 0878341419 | Molex, LLC | 1.44 $ | 1000 | CONN HDR W/PG/SLT 14POSCo... |
| 0878324022 | Molex, LLC | 1.09 $ | 1000 | MGRID HDR SHRD SMT/SLOT/C... |
| 0878330832 | Molex, LLC | 0.49 $ | 2720 | MGRID HDR SHRD RA /LCK 8C... |
| 0878312019 | Molex, LLC | 0.32 $ | 1000 | MGRID HDR SHRD VT/STDF GF... |
| 0878914004 | Molex, LLC | 2.05 $ | 1000 | 2.54MM SRSW TH HDR W/O CA... |
| 0878334021 | Molex, LLC | 2.14 $ | 1000 | MGRID HDR SHRD RA/SLOT/ST... |
| 0878311221 | Molex, LLC | 0.99 $ | 2543 | MGRID HDR SHRD VT W/STDF ... |
| 0878320606 | Molex, LLC | 0.71 $ | 1500 | HEADER SHRD SMT/CAP 6CKTC... |
| 0878341611 | Molex, LLC | 1.62 $ | 559 | CONN HEADER 16POS .100" T... |
| 0878317000 | Molex, LLC | 1.46 $ | 1000 | MGRID HDR SHRD/SLT/STDF/V... |
| 0878313221 | Molex, LLC | 1.57 $ | 1000 | MGRID HDR SHRD VT/SLOT/ST... |
| 0878580550 | Molex, LLC | 0.25 $ | 1000 | 2MM SRSW HDR /HOR SMT W/P... |
| 0878580450 | Molex, LLC | 0.22 $ | 1000 | 2MM SRSW HDR /HOR SMT W/P... |
| 0878340411 | Molex, LLC | 0.36 $ | 1000 | CONN HDR W/PG/SLT 4POSCon... |
| 0878240004 | Molex, LLC | 2.77 $ | 1000 | CONN SCSI RCPT SMD GOLD 2... |
| 0878240010 | Molex, LLC | 3.14 $ | 1000 | SAS RCPT SMD W/CAP GOLD 2... |
| 0878330620 | Molex, LLC | 0.88 $ | 1487 | CONN HEADER 6POS 2MM R/A ... |
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...
0878330421 Datasheet/PDF