| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | TE Connectivity |
| Manufacturer Part Number: | TE Connectivity 646478-4 |
| Color: | Gray |
| Series: | Z-PACK 2mm HM |
| Accessory Type: | Shroud |
| Number of Rows: | 7 |
| Pitch: | .079 in, 2 mm |
| Row Spacing: | .079 in, 2 mm |
| Body Material: | Glass Filled Polyester |
| Size: | Standard |
| Number of Positions: | 154 |
| GPL: | 472 |
| Packaging: | Package |
| Operating Temperature Range: | -55 - 125 °C, -67 - 257 °F |
| Connector Height: | 14.6 mm, .574 in |
| Sealable: | No |
| Mating Alignment: | With |
| Mating Alignment Type: | Guide Lugs |
| GPL Description: | Data and Devices |
| Product Code: | 6252 |
| Number of Columns: | 22 |
| Connector Length: | 1.96 in, 49.85 mm |
| ECCN: | EAR99 |
| Connector Width: | 15.4 mm, .606 in |
| Application Solder Feature: | Board Standoff |
| Compatible Backplane Type: | Type A |
| Module Length: | 1.968 in, 50 mm |
| Floor Thickness: | .118 in, 3 mm |
| CompactPCI: | Yes |
| Standoff Height: | .051 in, 1.3 mm |
| Material Flammability Standard: | UL 94V-0 |
| Part Aliases: | 646478-4 |
| SKU: | AMP646478-4 |
646478-4
Specifications
Detailed Description
The 646478-4 is a high-performance backplane connector accessory from the Z-PACK 2mm HM series, designed to meet the demands of advanced connectivity systems. Featuring a durable Glass Filled Polyester construction with UL 94V-0 flammability standard compliance, this gray shroud boasts 7 rows and 154 positions for extensive connectivity options. With a pitch of 2mm and operating temperature range of -55 to 125°C, it ensures reliable performance in harsh environments. The connector height of .574 inches and mating alignment with guide lugs facilitate easy and secure installation. RoHS compliant and compactPCI compatible, this accessory is ideal for a wide range of applications, from telecommunications to industrial automation. Trust in the 646478-4 for robust and efficient backplane connectivity solutions.
For Use With
| Product | Part # | Description | Stock |
|---|---|---|---|
| TE Connectivity 100147-1 | ![]() |


