2298081-1

2298081-1 

64 Position High Speed Backplane Connector, 8 Row, 4 Column, PCB Mount Header, Right Angle, Fully Shrouded, STRADA Whisper 3.9mm 2298081-1  ACTIVE 

STRADA | STRADA Whisper 3.9mm 

TE Internal #: 2298081-1 

64 Position High Speed Backplane Connector, 8 Row, 4 Column, PCB Mount Header, Right Angle, Fully Shrouded, STRADA Whisper 3.9mm 

View on TE.com > 

Connectors > PCB Connectors > Backplane Connectors > High Speed Backplane Connectors 

Number of Positions: 64 Row-to-Row Spacing: 3.9 mm [ .154 in ] Mating Alignment: With Mating Alignment Type: Keyed Number of Rows: 8 

## Features 

Product Type Features 

|Signal Arrangement|Differential|
|---|---|
|Connector & Contact Terminates To|Printed Circuit Board|
|Connector System|Board-to-Board|
|Backplane Module Type|Center|
|PCB Connector Type|PCB Mount Header|
|Shroud Style|Fully Shrouded|
|Configuration Features||
|Number of Pairs|32|
|Number of Ground Positions|36|
|Number of Signal Positions|64|
|Backplane Architecture|Orthogonal|
|Stackable|No|
|Pairs per Column|4|
|Number of Positions|64|
|Number of Rows|8|
|Number of Columns|4|
|PCB Mount Orientation|Right Angle|



09/25/2025 05:11PM | Page 1 

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2298081-1 

64 Position High Speed Backplane Connector, 8 Row, 4 Column, PCB Mount Header, Right Angle, Fully Shrouded, STRADA Whisper 3.9mm 

## Electrical Characteristics 

|Impedance|85 Ω|
|---|---|
|Operating Voltage|80 VDC|
|Signal Characteristics||
|Data Rate|56 Gb/s|
|Differential Impedance|85 Ω|
|Number of Differential Pairs per Column|56|
|Body Features||
|Shield Material|Copper Alloy|
|Primary Product Color|Black|
|Contact Features||
|Contact Underplating Material|Palladium Nickel|
|Contact Shape & Form|Dual Beam|
|Contact Mating Area Plating Material|Gold Flash|
|Contact Mating Area Length|4.38 mm[.172 in]|
|Contact Base Material|Copper Alloy|
|PCB Contact Termination Area Plating Material|Tin|
|Contact Type|Pin|
|Contact Current Rating (Max)|.4 A|
|Termination Features||
|Termination Method to PCB|Through Hole - Press-Fit|
|Mechanical Attachment||
|Guide Hardware|Without|
|PCB Mount Retention|With|
|Mating Retention|Without|
|PCB Mount Retention Type|Action/Compliant Tail|
|Mating Alignment|With|
|Mating Alignment Type|Keyed|
|Housing Features||
|Number of Shrouded Sides|4|
|Housing Material|LCP|
|Centerline (Pitch)|3.9 mm[.154 in]|



09/25/2025 05:11PM | Page 2 

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2298081-1 

64 Position High Speed Backplane Connector, 8 Row, 4 Column, PCB Mount Header, Right Angle, Fully Shrouded, STRADA Whisper 3.9mm 

|Dimensions||
|---|---|
|PCB Thickness (Recommended)|1 mm[.039 in]|
|PCB Hole Diameter|1 mm[.039 in]|
|Row-to-Row Spacing|3.9 mm[.154 in]|
|Usage Conditions||
|Operating Temperature Range|-65 – 105 °C[-85 – 221 °F]|
|Operation/Application||
|Durability Rating|200 Cycles|
|Circuit Application|Signal|
|Industry Standards||
|Compatible With Agency/Standards Products|UL|
|Compatible With Approved Standards Products|UL E28476|
|Packaging Features||
|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|有害物质含量符合标准要求No Restricted|
||Substance(s) Above Threshold|
|EU REACH Regulation (EC) No. 1907/2006|Current ECHA Candidate List: JUNE 2025|
||(250)|
||Candidate List Declared Against: JUNE|
||2024 (241)|
||Does not contain REACH SVHC|
|Halogen Content|Low Halogen - Br, Cl, F < 900 ppm per|
||homogenous material. Also BFR/CFR/PVC|
||Free|
|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 

09/25/2025 05:11PM | Page 3 

For support call+1 800 522 6752 

2298081-1 

64 Position High Speed Backplane Connector, 8 Row, 4 Column, PCB Mount Header, Right Angle, Fully Shrouded, STRADA Whisper 3.9mm 

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 

**==> picture [392 x 42] intentionally omitted <==**

**----- Start of picture text -----**<br>
TE Part # 2298079-1 TE Part # 2287288-1<br>SW RA RCP ASM, 4P, 8C, 85O, PIC,  SW RA RCP ASM, 4P, 8C, 85O, PIC, SR<br>INV HSG FP<br>**----- End of picture text -----**<br>


## Also in the Series STRADA Whisper 3.9mm 

High Speed Backplane Connectors(41) 

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**==> picture [554 x 41] intentionally omitted <==**

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TE Part #114017-ZZ TE Part #281934-2 TE Part #CAT-AM71-CH8172<br>SEALING PLUG, SIZE 12/16, WHT SINGLE WIRE SEAL AMP SUPERSEAL 1.5MM,<br>CONNECTOR HOUSING<br>**----- End of picture text -----**<br>


09/25/2025 05:11PM | Page 4 

For support call+1 800 522 6752 

2298081-1 

64 Position High Speed Backplane Connector, 8 Row, 4 Column, PCB Mount Header, Right Angle, Fully Shrouded, STRADA Whisper 3.9mm 

## Documents 

CAD Files 

3D PDF 

3D 

Customer View Model 

ENG_CVM_CVM_2298081-1_A.2d_dxf.zip 

English 

Customer View Model 

ENG_CVM_CVM_2298081-1_A.3d_igs.zip 

English 

Customer View Model 

ENG_CVM_CVM_2298081-1_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 

09/25/2025 05:11PM | Page 5 

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