74750-105 [AMPHENOL]

Board Connector, 128 Contact(s), 16 Row(s), Male, Straight, 0.051 inch Pitch, Wire Wrap Terminal, Natural Insulator, Receptacle;


型号：	74750-105
厂家：	Amphenol
描述：	Board Connector, 128 Contact(s), 16 Row(s), Male, Straight, 0.051 inch Pitch, Wire Wrap Terminal, Natural Insulator, Receptacle
文件：	总2页 (文件大小：82K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Metral^®3000 Series

Features & Benefits

• High density twin axial structure

• Less than 3 pS of intra-pair skew

• Greater than 6 GHz bandwidth

• Stackable end-to-end with other

FCI Metral products

• Available in 6- and 8-row configura-

tions to provide 6 or 8 differential

pairs per 4 mm spacing

• Press-fit headers and receptacles

for easy application

• Dual-beam receptacle contacts

• Customized select header loading

patterns available

• Rear plug up options

• 200 mating cycles

• Board assembly with standard

press-fit tooling

Description

• Repairable

FCI’s Metral^®3000 Series is a 2 mm compatible backpanel connector system

consisting of receptacles and headers. The 3000 Series receptacles and

headers both have a unique differential twin-axial structure. This twin-axial

structure allows the 3000 Series Connector System to have superior

electrical performance when routed in a differential pair configuration. The

system is designed to conveniently stack end-to-end with other FCI Metral

products.

The Metral 3000 Series is available in 6x10, 8x10, and 8x12 positions for

midplane applications.

http://www.fciconnect.com

Americas Tel.: (800) 237-2374; 717-938-7200 • Europe Tel.: 33 1 39 49 21 83 • Asia/Pacific Tel.: 65 549 6666

Metral^®3000 Series

Technical Features

• Withdrawal force: 0.15 N min. per

contact pair including ground and

shield contacts

• Signal integrity:

Materials

See Metral^®1000, 2000, 3000

Series Differential Information Kit

(950511-028)

• Housings: High-temperature,

glass filled LCP, UL 94 V-0

• Signal contact normal force:

0.39 N min. (EOL)

• Receptacle signal and ground

contacts: Beryllium-copper

Specifications

Electrical Performance

• Header pins: Phosphor-bronze

• FCI Specification GES-12-138

• Ground shields: Phosphor-bronze

and brass

• Operating temperature:

-55°C to +105°C

Approvals & Certifications

• Plating:

• Current rating: 1 amp when all

contacts are powered or 3 amps

when one contact is powered at a

30 C max. temperature rise

• Contact area: Selective

gold over nickel

• Press-fit tails: Tin-lead

• Recognized per UL/CSA

• Bellcore GR-1217-CORE,

November 1995: Pending

• Signal contact resistance:

40 mΩ max.

Mechanical Performance

Packaging

• Ground contact resistance:

45 mΩ max.

• Mating force: 0.55 N max. per

contact pair including ground

and shield contacts

• Tubes

• Insulation resistance:

1000 MΩ min.

Part Number Series

Header

Receptacle

Number of Rows

For Card Thickness

and Positions

63372-XXX*

63371-XXX*

6-Row 6x10

1.27 mm (0.050") - 3.40 mm (0.134")

74750-XXX

84962-XXX

74760-XXX

84963-XXX

8-Row 8x10

8-Row 8x12

1.27 mm (0.050") - 3.40 mm (0.134")

1.57 mm (0.062") - 3.40 mm (0.134")

* Note: All Dash numbers -XXX represent available options such as plating types, tail lengths for

headers. For detailed product information, visit our on-line catalog at www.fciconnect.com.

http://www.fciconnect.com

Americas Tel.: (800) 237-2374; 717-938-7200 • Europe Tel.: 33 1 39 49 21 83 • Asia/Pacific Tel.: 65 549 6666

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