Datasheet > 45912

45912

更新时间： 2024-11-01 06:28:11

品牌	Logo	应用领域
莫仕 - MOLEX		连接器电源连接器
页数	文件大小	规格书
3页	1328K
描述
EXTreme PowerEdge™ Card Edge Hybrid Power Connector

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45912 数据手册

EXTreme PowerEdge™

Card Edge Hybrid

Power Connector

FEATURES AND SPECIFICATIONS

The EXTreme PowerEdge™ Connector incorporates proven Molex design elements of high-performance

terminal contacts with redundant interface points for optimum mating of double-sided card edge gold ﬁngers.

EXTreme PowerEdge™ offers 40.0A rating per contact, and 157.0 A per inch of PC board real estate. It is an

excellent low proﬁle power card edge interface for applications where rugged single piece mating to a cardedge or

bus bar is needed and where space is at a premium. EXTreme PowerEdge™ is available in power only, signal only,

and power/signal combinations for design ﬂexibility.

45911, 45912 Power and

Signal

45719, 45714 Power Only

45845, 45844 Signal Only

Features and Beneﬁts

n Low-proﬁle design allows high current transfer in

narrow spaces

n 2 isolated power contacts or 8 signal contacts per

housing segment

n Available in 2, 3, and 4 segment versions

n Press-ﬁt or solder tail PCB mounting

n End-to-end stackable to accommodate additional

circuit counts on card edge

n Mates to a 1.57mm (0.62”) PCB card edge

or bus bar

n Rated for current interruption hot-plugging

requirements

n Rugged power and signal contacts reduce the

potential for stubbing or damage

SPECIFICATIONS

Reference Information

Packaging: Tray

Mechanical

Documents

Mating Force (max per contact):

Power Contacts – 8.87N (2.0 lb)

Signal Contacts – 1.4N (0.31 lb)

Un-mating Force (max per circuit):

Power Contacts – 4.4N (1.0 lb)

Signal Contacts – 0.14N (0.031 lb)

Durability: 50 cycles

Sales Drawings: SD-45714-XXXX, SD-45719-XXXX,

SD-45844-XXXX, SD-45845-XXXX, SD-45911-XXXX,

SD-45912-XXXX

UL File No.: E29179

CSA File No.: LR19980

TUV: R 72042763

Product Specs: PS-45719-001

Designed In: Millimeters

Electrical

Voltage: 250V max in standard contact loading

(Higher voltages may be accommodated through

special contact loading – contact Molex)

Current (at 30°C Temperature rise):

Power – 40.0A max.

Physical

Housing: LCP

Contact:

Power Contacts - Copper Alloy

Signal Contacts – Copper Alloy

Plating:

Signal – 3.0A max.

Contact Resistance (per contact):

Initial

End of Life

Contact Area — Select Gold

Solder Tail Area — Tin

Underplating — Nickel

Flammability Rating: UL 94V-0

Power (milliohms) –

Signal (milliohms) –

0.5 0.6 max change

6.24 15 max change

Dielectric Withstanding Voltage: 1500V

Insulation Resistance: 5000 Megohms min.

Current interruption:

Power – 40.0A and 50V DC

ORDERING INFORMATION

Connector Series Description

Power only

Press-Fit Series*

Solder Tail Series*

45719

Number of Segments

Number of Contacts per Segment

Solder Tail Pin Lengths

3.19 and 4.33mm

45714

45845

45912

2 to 4

Signal only

45844

3.19 and 4.33mm

Power and Signal

45911

2 Power or 8 Signal

3.19 and 4.33mm

*Complete part numbers can be found at www.molex.com/link/ext-power.html

12 3

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型号	品牌	获取价格	描述	数据表
45912-0001	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge, Mixed Power/Signal Card Edge Connector, Double Si
45912-0002	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge, Mixed Power/Signal Card Edge Connector, Double Si
45912-0007	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge™
45912-0008	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge™, Mix
45912-0009	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge™, Mix
45912-0010	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge, Mixed Power/Signal Card Edge Connector, Double Si
45912-0011	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge™, Mix
45912-0012	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge, Mixed Power/Signal Card Edge Connector, Double Si
45912-0025	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge, Mixed Power/Signal Card Edge Connector, Double Si
45912-0026	MOLEX	获取价格	12.90mm (.508") Pitch EXTreme PowerEdge™, Mix

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