8640 datasheet, PDF - EEWORLD Datasheet

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8640: Description0 MHz - 12400 MHz 50 ohm RF/MICROWAVE TERMINATION; CategoryTopical application Wireless rf/communication; File Size356KB，1 Pages; ManufacturerETC2

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8640 Overview

0 MHz - 12400 MHz 50 ohm RF/MICROWAVE TERMINATION

8640 Parametric

Parameter Name	Attribute value
Maximum operating temperature	125 Cel
Minimum operating temperature	-55 Cel
Maximum input power	20 W
Maximum operating frequency	12400 MHz
Minimum operating frequency	0.0 MHz
Processing package description	FM-1
state	ACTIVE
Maximum voltage standing wave ratio	1.4
structure	COMPONENT
terminal coating	TIN LEAD
Impedance characteristics	50 ohm
Microwave RF Type	RF/MICROWAVE TERMINATION

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LEVER ACTION PC CARD EJECTORS

Card ejectors offer a simple and reliable way of

installing and ejecting circuit boards. Card ejectors

reduce the stress on board connectors by improper

removal of board. Ejectors also protect components

on board from damage during removal or installation.

Ejectors supplied with stainless steel pin to assure

quick assembly of ejector to card.

•

Designed for .062 (1.57) PC cards.

•

Level action ejectors aids card insertion and extraction.

•

Supplied complete with stainless steel spring pin.

MATERIAL:

White Nylon 6/6, UL Rated 94V-2

CARD MOUNTING DIMENSIONS

.375

[9.6]

PC CARD

.250 [6.4]

.109 [2.8] DIA.

MOUNTING

HOLE

.250

[6.4]

.075

[1.90]

.093

[2.36]

DIA.

.140 [3.6]

RADIUS

.640

[16.3]

.075

[1.90]

.390

.093

[9.9] [2.36]

DIA.

.140 [3.6]

RADIUS

.250

[6.4]

1.125 [28.6]

.450

[11.5]

.250

[6.4]

1.125 [28.6]

.450

[11.5]

.640

[16.3]

PC BOARD ACCESSORIES

.250 [6.4]

CAT. NO. 8640

CAT. NO. 8641

.290

[7.4]

1.100 [28.0]

.250

[6.4]

.390

[9.9]

.075

[1.90]

.375

[9.5]

.093

[2.36]

DIA.

.140 [3.6]

RADIUS

.520

[13.2]

.250

[6.4]

1.250 [31.8]

.260 [6.6]

.600

[15.3]

.140 [3.6]

RADIUS

.250

[6.4]

.375

[9.5]

.980 [24.9]

.134

[3.4]

.075

[1.90]

.093

[2.36]

DIA.

.125

[3.2]

.075

[1.90]

.390

[9.9]

.093

[2.36]

DIA.

.140 [3.6]

RADIUS

.640

[16.3]

CAT. NO. 8642

CAT. NO. 8643

CAT. NO. 8644

HORIZONTAL TYPE PC BOARD GUIDES

Guides may be used horizontally or vertically and snap into .125 (3.2)

diameter holes. Narrow width allows maximum density and optimum airflow.

Simple press-fit, secure installation. No special tools required to install.

•

Sturdy Nylon construction

•

Mounts into chassis with out tools

•

Assures proper alignment of board

•

Quick and easy installation of board.

CAT.

NO.

8620

8621

8622

8623

8624

8625

8626

8627

8628

8629

8630

8631

8632

8633

8634

8635

8636

.078 [2.0]

.245 [6.2]

.125 [3.2]

.085 [2.2]

.172 [4.4]

REF.

.250 [6.4]

.132 [3.4]

Mounting Detail

.120 [3.1]

(2) PLS

.218 [5.6]

(2) PLS

MATERIAL:

Natural Nylon 6/6, UL Rated 94V-2

.125 [3.2] DIA.

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

(63.5)

(76.2)

(88.9)

(101.6)

(114.3)

(127.0)

(139.7)

(152.4)

(165.1)

(177.8)

(190.5)

(203.2)

(215.9)

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

(50.8)

(63.5)

(76.2)

(88.9)

(101.6)

(114.3)

(127.0)

(139.7)

(152.4)

(165.1)

(177.8)

(190.5)

(203.2)

—

3.25 (82.6)

—

3.50 (88.9)

—

3.75 (95.3)

—

4.00 (101.6)

116

Tel (718) 956-8900

•

Fax (718) 956-9040

(800) 221-5510

•

kec@keyelco.com

RoHS COMPLIANT

ISO 9001 CERTIFIED

www.keyelco.com

31-07 20th Road – Astoria, NY 11105-2017

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