740578503

Reference - Drawing Numbers

Packaging Specification

PK-74057-003

Sales Drawing

SD-74057-002

Solder Process Data

Lead-freeProcess Capability

N/A

Agency Certification

UL

E29179

Electrical

Current - Maximum per Contact

2.0A

Data Rate

3.125 Gbps

Shield Type

Ground Plane Shield

Shielded

Yes

Voltage - Maximum

120V AC (RMS)/DC

Physical

Circuits (Loaded)

150

Circuits (maximum)

150

Color - Resin

Black

Durability (mating cycles max)

200

First Mate / Last Break

No

Flammability

94V-0

Guide to Mating Part

No

Keying to Mating Part

None

Material - Metal

Beryllium Copper, High Performance Alloy (HPA)

Material - Plating Mating

Gold

Material - Plating Termination

Matte Tin

Material - Resin

High Temperature Thermoplastic

Net Weight

10.435/g

Number of Columns

25

Number of Pairs

Open Pin Field

Number of Rows

6

Orientation

Vertical

PC Tail Length

2.50mm

PCB Locator

No

PCB Retention

None

PCB Thickness - Recommended

1.80mm

Packaging Type

Tube

Pitch - Mating Interface

2.00mm

Pitch - Termination Interface

1.00mm

Plating min - Mating

0.762µm

Plating min - Termination

0.762µm

Polarized to PCB

Yes

Surface Mount Compatible (SMC)

Yes

Temperature Range - Operating

105°C

Termination Interface: Style

Through Hole - Compliant Pin

General

Status

Active

Category

Backplane Connectors

Series

74057

Application

Backplane

Application Tooling Documents

TM-622010999

Comments

Open Header, Open Header

Component Type

PCB Header

Overview

VHDM Backplane Connector Systems

Product Name

VHDM

UPC

884982749184

Product Environmental Compliance

EU ELV

Not Relevant

EU RoHS

Compliant

REACH SVHC

Not Contained Per -ED/61/2018 (27 June 2018)

Low-Halogen Status

Low-Halogen

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