5646347-1

5646347-1 

Hard Metric Backplane PCB Mount Header, ≤1 Gb/s, 25 Column, 8 Row, Mezzanine, 200 Position, 2 mm [.078 in] Centerline, Vertical, Gray, Z-PACK 2mm HM 5646347-1  ACTIVE 

TE Internal #: 5646347-1 

Z-PACK | Z-PACK 2mm HM 

Hard Metric Backplane PCB Mount Header, ≤1 Gb/s, 25 Column, 8 Row, Mezzanine, 200 Position, 2 mm [.078 in] Centerline, Vertical, Gray, Z-PACK 2mm HM 

View on TE.com > 

Connectors > PCB Connectors > Backplane Connectors > Hard Metric Backplane Connectors > Hard Metric Male Connector: Traditional Backplane, Mezzanine, 2mm 

PCB Connector Type: PCB Mount Header 

Data Rate: ≤1 Gb/s 

Number of Columns: 25 Number of Rows: 8 

Backplane Architecture: Mezzanine 

All Hard Metric Male Connector: Traditional Backplane, Mezzanine, 2mm (124) 

## Features 

Product Type Features 

|Connector & Contact Terminates To|Printed Circuit Board|
|---|---|
|Backplane Interface Type|2mm HM|
|Connector System|Board-to-Board|
|PCB Connector Type|PCB Mount Header|
|Sealable|No|
|Configuration Features||
|Rows Loaded|A, B, C, D, E, F, H|
|Number of Signal Positions|200|
|Number of Columns|25|
|Number of Rows|8|
|Backplane Architecture|Mezzanine|
|Number of Positions|200|



Configuration Features 

03/12/2025 06:12AM | Page 1 

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5646347-1 

Hard Metric Backplane PCB Mount Header, ≤1 Gb/s, 25 Column, 8 Row, Mezzanine, 200 Position, 2 mm [.078 in] Centerline, Vertical, Gray, Z-PACK 2mm HM 

|PCB Mount Orientation|Vertical|
|---|---|
|Signal Characteristics||
|Crosstalk Version|Standard|
|Data Rate|≤1 Gb/s|
|Body Features||
|Primary Product Color|Gray|
|Contact Features||
|Contact Underplating Material|Nickel|
|Contact Mating Area Length|5.25 mm|
|Contact Base Material|Phosphor Bronze|
|CompactPCI Designation|None|
|PCB Contact Termination Area Plating Material|Tin|
|Feedthrough Post Length|3.7 mm|
|Contact Type|Pin|
|Contact Mating Area Plating Material|Gold (Au), Gold Flash over Palladium Nickel|
|Contact Mating Area Plating Material Thickness|.76 µm[30 µin]|
|Contact Current Rating (Max)|1.5 A|
|Termination Features||
|Termination Method to PCB|Through Hole - Press-Fit|
|Mechanical Attachment||
|Connector Mounting Type|Board Mount|
|Mating Alignment Type|Multi-Purpose Center|
|Front Mating Level|Level 1|
|Housing Features||
|Housing Material|Polyester - GF|
|Centerline (Pitch)|2 mm[.078 in]|
|Dimensions||
|Backplane Module Length|50 mm|
|Usage Conditions||
|Operating Temperature Range|-55 – 125 °C[-67 – 257 °F]|
|Operation/Application||



03/12/2025 06:12AM | Page 2 

For support call+1 800 522 6752 

5646347-1 

Hard Metric Backplane PCB Mount Header, ≤1 Gb/s, 25 Column, 8 Row, Mezzanine, 200 Position, 2 mm [.078 in] Centerline, Vertical, Gray, Z-PACK 2mm HM 

|Shielded|No|
|---|---|
|Circuit Application|Signal|
|Industry Standards||
|UL Flammability Rating|UL 94V-0|
|Packaging Features||
|Packaging Quantity|10|
|Packaging Method|Tube|



## Product Compliance 

For compliance documentation, visit the product page on TE.com> 

|EU RoHS Directive 2011/65/EU|Compliant|
|---|---|
|EU ELV Directive 2000/53/EC|Compliant|
|China RoHS 2 Directive MIIT Order No 32, 2016|No Restricted Materials Above Threshold|
|EU REACH Regulation (EC) No. 1907/2006|Current ECHA Candidate List: JUNE 2024|
||(241)|
||Candidate List Declared Against: JUNE|
||2024 (241)|
||Does not contain REACH SVHC|
|Halogen Content|Not Low Halogen - contains Br or Cl > 900|
||ppm.|
|Solder Process Capability|Not applicable for solder process capability|



## Product Compliance Disclaimer 

This information is provided based on reasonable inquiry of our suppliers and represents our current actual knowledge based on the information they provided. This information is subject to change. The part numbers that TE has identified as EU RoHS compliant have a maximum concentration of 0.1% by weight in homogenous materials for lead, hexavalent chromium, mercury, PBB, PBDE, DBP, BBP, DEHP, DIBP, and 0.01% for cadmium, or qualify for an exemption to these limits as defined in the Annexes of Directive 2011/65/EU (RoHS2). Finished electrical and electronic equipment products will be CE marked as required by Directive 2011/65/EU. Components may not be CE marked. Additionally, the part numbers that TE has identified as EU ELV compliant have a maximum concentration of 0.1% by weight in homogenous materials for lead, hexavalent chromium, and mercury, and 0.01% for cadmium, or qualify for an exemption to these limits as defined in the Annexes of Directive 2000/53/EC (ELV). Regarding the REACH Regulation, the information TE provides on SVHC in articles for this part number is based on the latest European Chemicals Agency (ECHA) ‘Guidance on requirements for substances in articles’ posted at this URL: https://echa.europa.eu/guidance-documents/guidance-onreach 

## Compatible Parts 

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5646347-1 

Hard Metric Backplane PCB Mount Header, ≤1 Gb/s, 25 Column, 8 Row, Mezzanine, 200 Position, 2 mm [.078 in] Centerline, Vertical, Gray, Z-PACK 2mm HM 

**==> picture [798 x 1166] intentionally omitted <==**

**----- Start of picture text -----**<br>
TE Part # 3-5646445-0 TE Part # 5646445-1 TE Part # 5646539-1<br>2MM HM,ASY,T-E,REC,TWIST TULIP 2MM HM,ASY,T-E,REC,TWIST TULIP 2MM H.M. 8 ROW E VERT. RECEPT.<br>Also in the Series Z-PACK 2mm HM<br>bers ~\ 4<br>Backplane Connector Housings(4) Backplane Power Connectors(1) Connector Caps & Covers(62) Connector Contacts(2)<br>ask cay > :<br>Connector Hardware(91) Hard Metric Backplane Connectors Insertion & Extraction Tools(2) PCB Headers & Receptacles(46)<br>(266)<br>AY my<br>Power Contacts(2)<br>Customers Also Bought<br>TE Part #227699-1 TE Part #5223961-1 TE Part #6-146257-0 TE Part #5646539-1<br>BNC PCB VERTICAL TE UPM R/A Header 3P STD Power,  20 MODII HDR DRST B/A .100CL LF 2MM H.M. 8 ROW E VERT. RECEPT.<br>LLL<br>**----- End of picture text -----**<br>


## Also in the Series Z-PACK 2mm HM 

## Customers Also Bought 

03/12/2025 06:12AM | Page 4 

For support call+1 800 522 6752 

5646347-1 

Hard Metric Backplane PCB Mount Header, ≤1 Gb/s, 25 Column, 8 Row, Mezzanine, 200 Position, 2 mm [.078 in] Centerline, Vertical, Gray, Z-PACK 2mm HM 

**==> picture [779 x 43] intentionally omitted <==**

**----- Start of picture text -----**<br>
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## Documents 

Product Drawings 

2MM HM,ASY,T-E,HDR,08R,200,AP 

English 

CAD Files 

Customer View Model 

ENG_CVM_CVM_5646347-1_A.2d_dxf.zip 

English 3D PDF 

3D 

Customer View Model 

ENG_CVM_CVM_5646347-1_A.3d_igs.zip 

English 

Customer View Model 

ENG_CVM_CVM_5646347-1_A.3d_stp.zip 

English 

By downloading the CAD file I accept and agree to the Terms and Conditions of use. 

## Product Specifications 

Application Specification 

English 

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