| Allicdata Part #: | 0746971003-ND |
| Manufacturer Part#: |
0746971003 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Molex, LLC |
| Short Description: | CONN HEADER 40POS 2MM T/H GOLD |
| More Detail: | N/A |
| DataSheet: | 0746971003 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
| 1 +: | 0.00000 |
| Number of Columns: | 10 |
| Voltage Rating: | 120V |
| Operating Temperature: | -55°C ~ 105°C |
| Material Flammability Rating: | UL94 V-0 |
| Current Rating: | 1A |
| Color: | Black |
| Contact Finish Thickness: | 30.0µin (0.76µm) |
| Contact Finish: | Gold |
| Features: | Shielded |
| Contact Layout, Typical: | -- |
| Termination: | Press-Fit |
| Mounting Type: | Through Hole |
| Series: | VHDM-HSD™ 74697 |
| Number of Rows: | 5 |
| Pitch: | 0.079" (2.00mm) |
| Number of Positions Loaded: | All |
| Number of Positions: | 40 |
| Connector Style: | VHDM®, Guide Right |
| Connector Type: | Header, Male Pins |
| Connector Usage: | -- |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tube |
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0746971003 backplane connectors are a distinct type of connector that typically involves 26 circuits (13 pairs) and has been around since the early 1980s. These specialized backplane connectors are used in reliable critical systems, where high-speed and low-loss signal paths are required, such as in server farm applications and certain high-end communications systems. The connector is also widely used in certain aerospace applications.
0746971003 Backplane Connector Application Fields
BAK-0746971003 backplane connectors are specialized connectors used in applications where reliable signal integrity is critical. Common applications are audio applications, where a tight signal path is required, and data communications, where timing synchronization between the transmitting and receiving parties is essential. Other applications include server cluster installations, industrial machinery, test and measurement equipment, satellite and wireless communication systems, and semiconductor fabrication equipment.
Working Principle of 0746971003 Backplane Connectors
The design of the 0746971003 backplane connector is based on the principle of an electrical annulus line, which is a long cylindrical circuit board. The board is lined with 13 pins arranged circumferentially around the inner circumference of the board. The pins are connected to electrical contacts connected to the printed circuit board at the ends of the annulus line. A conductive bus bar then connects the contacts together. This creates a flat electrical path, with low capacitance and resistance, that can be used for high-speed applications.
The 0746971003 backplane connector also features several unique design features. These include multiple rows of pins to reduce capacitance between adjacent rows, and pins with sloping edges to reduce inductance. The annulus line is designed to be a flat conductor for maximum signal integrity. The pins are also designed to minimize any differences in impedance between channels.
In addition to its electrical advantages, the 0746971003 backplane connector also incorporates an electrical-over-fiber (EOF) transmission protocol, devised by Rockwell Automation, for the most reliable signal transm
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| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 10-074696-001 | Amphenol Ind... | 0.0 $ | 164 | ER 8 TO 10 REDUCTION SLEE... |
| YC248-FR-07464KL | Yageo | 0.04 $ | 1000 | RES ARRAY 8 RES 464K OHM ... |
| AF164-FR-0746K4L | Yageo | 0.03 $ | 1000 | RES ARRAY 4 RES 46.4K OHM... |
| 0746511112 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 60POS 2MM T/H... |
| 0746951101 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
| 0746961112 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
| 0746972612 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746962522 | Molex, LLC | 0.0 $ | 1000 | VHDM HSD 5 ROW SIG END BA... |
| 0746491002 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 60 POS 2MM T/... |
| 0746502502 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 60 POS 2MM T/... |
| 0746951003 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
| 0746962519 | Molex, LLC | 0.0 $ | 1000 | VHDM 5 ROW HSD SIG END BA... |
| 0746971033 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
| 0746498504 | Molex, LLC | 0.0 $ | 1000 | VHDM 8 ROW HSD OPEN BP AS... |
| 0746962542 | Molex, LLC | 0.0 $ | 1000 | VHDM HSD 5 R 25C SIG END ... |
| 0746502524 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 150 POS 2MM T... |
| 0746511011 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 60POS 2MM T/H... |
| 0746952601 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746972662 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746700289 | Molex, LLC | 0.0 $ | 1000 | VHDM 5 ROW HSD DC ASSY |
| 0746961034 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
| 0746962502 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746519999 | Molex, LLC | 0.0 $ | 1000 | HSD 8 X 25 SHLD END BP |
| 0746952603 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746962504 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| AF122-FR-07464RL | Yageo | 0.03 $ | 1000 | RES ARRAY 2 RES 464 OHM 0... |
| 10-074696-004 | Amphenol Ind... | 0.0 $ | 1868 | ER 12 TO 16 REDUCTION SLE... |
| 0746512511 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 150POS 2MM T/... |
| 0746961001 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
| 0746962514 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746971029 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
| 0746518511 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 150POS 2MM T/... |
| 0746972531 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746519998 | Molex, LLC | 0.0 $ | 1000 | HSD 8 X 10 SHLD END BP |
| 0746501034 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 60 POS 2MM T/... |
| 0746502501 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 150 POS 2MM T... |
| 0746502534 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 150 POS 2MM T... |
| 0746972532 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 100POS 2MM T/... |
| 0746700390 | Molex, LLC | 0.0 $ | 1000 | VHDM - HSD 5 ROW DC ASSY |
| 0746971152 | Molex, LLC | 0.0 $ | 1000 | CONN HEADER 40POS 2MM T/H... |
IMP100,S,R,V5P16C,UG,39
PAIR STITCHED VERT HEADER
PWRBLADE RA REC
PWRBLADE VERT LF REC
V/T REC POWERBLADE
V/T REC POWERBLADE
0746971003 Datasheet/PDF