8839 datasheet, PDF - EEWORLD Datasheet

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8839: Description3M - 8830 - STATIC DISSIPATIVE 2-LAYER TABLE MAT; 4FT; Categorysemiconductor Analog mixed-signal IC; File Size308KB，1 Pages; ManufacturerETC2

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3M - 8830 - STATIC DISSIPATIVE 2-LAYER TABLE MAT; 4FT

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INSULATED PC SPACERS

SUPPORTS

•

Board will be electrically insulated, eliminates need for insulating washers

•

Easy snap-in assembly

•

No tool required for installation

•

Designed for .062 (1.57) thick boards

•

One piece design eliminates the need for additional screws and nuts

•

Slim design frees up board space

.125 (3.2)

TENSION-FIT

.100 (2.6)

EASY LOCK-IN

•

One end permanently attaches to chassis

•

Other end secures board with tension fit.

•

Board easily releasable for repairs or upgrades

•

Both ends permanently attach to chassis and board

•

Teardrop style mounting end eases assembly

•

Low protrusion above board and under chassis

FOR .125 [3.2] DIA.

MOUNTING HOLE

.150 [3.8]

FOR .062 [1.57]

THICK PCB

.180

[4.6]

FOR .100 [2.6] DIA.

MOUNTING HOLE

.171

[4.4]

.125 (3.2)

.140 [3.6]

FOR .062 [1.57]

THICK CHASSIS

FOR .125 [3.2] DIA.

MOUNTING HOLE

MATERIAL:

Nylon 6/6, UL Rated 94V-0

.125 (3.2)

LOCK-IN

CAT.

NO.

8879

8880

8881

8882

8883

8884

8885

8886

8887

LENGTH

.125 (3.2)

.187 (4.7)

.250 (6.4)

.375 (9.5)

.500 (12.7)

.625 (15.9)

.750 (19.1)

.875 (22.2)

1.000

(25.4)

.150 [3.8]

FOR .062 [1.57]

THICK PCB

.100 (2.6)

INSULATED PC SPACERS

SUPPORTS

.150 [3.8]

FOR .062 [1.57]

THICK CHASSIS

FOR .100 [2.6] DIA.

MOUNTING HOLE

MATERIAL:

Nylon 6/6, UL Rated 94V-0

.156 (4.0)

THREADED

CAT.

NO.

8888

8889

8890

8891

8892

8893

LENGTH

.125 (3.2)

.187 (4.7)

.250 (6.4)

.375 (9.5)

.500 (12.7)

.625 (15.9)

•

Both ends permanently attach to chassis and board

•

Secure mounting end design allows for taller spacing

.312 [7.9]

HEX.

FOR .062 [1.57]

THICK PCB

FOR .156 [4.0] DIA.

MOUNTING HOLE

.400 [10.2]

FOR .125 [3.2] DIA.

MOUNTING HOLE

.180

[4.6]

8-32 THREAD

.250

[6.4]

.312

[7.9]*

.125 (3.2)

.140 [3.6]

FOR .062 [1.57]

THICK PCB

THREAD

.140 [3.6]

FOR .062 [1.57]

THICK CHASSIS

FOR .125 [3.2] DIA.

MOUNTING HOLE

MATERIAL:

Nylon 6/6, UL Rated 94V-0

CAT.

NO.

9018

9019

9020

9021

9022

9023

9024

9025

9026

LENGTH

.125 (3.2)

.187 (4.7)

.250 (6.4)

.375 (9.5)

.500 (12.7)

.625 (15.9)

.750 (19.1)

.875 (22.2)

1.000

(25.4)

•

One end attaches to

chassis with screw or

tapped hole

•

Other end snap locks onto

.062 (1.6) board

•

Board is releasable for easy

repair or upgrades

FOR NO. 6 [M3.5]

SELF-TAPPING SCREW

MATERIAL:

Nylon 6/6, UL Rated 94V-0

MALE

FEMALE

CAT. NO.

LENGTH

CAT. NO.

9048

.250 (6.4)

9041

9049

.375 (9.5)

9042

9050

.500 (12.7)

9043

9051

.625 (15.9)

9044

9052

.750 (19.1)

9045

9053

9046

.875 (22.2)

9054

1.000

(25.4)

9047

THRU HOLE SPACERS

One end locks into panel. Clear hole designs for #4, #6 or #8 screw.

•

Base has larger surface area. Will not deform

under heavy pre-load.

STACKING SPACERS

One end locks into panel. Clear hole designs for #4, #6 or #8 screw.

•

Spacers can be stacked for multiple level

PC board applications

•

Self-aligning

FOR .062 [1.57]

THICK PCB

.125 [3.2]

I.D.

O.D.

MATERIAL:

Nylon 6/6,

UL Rated 94V-0

CAT.

NO.

9027

9028

9029

9030

9031

9032

9033

9034

9035

9036

9037

9038

9039

9040

Outside Inside Mounting Screw

LENGTH Diameter Diameter Hole

Size

.125 (3.2)

.187 (4.7)

.250 (6.4)

.260

.125

.187

.375 (9.5)

(6.6)

(3.2)

(4.7)

.500 (12.7)

.625 (15.9)

.250 (6.4)

.375 (9.5)

.281

.153

.234

.500 (12.7) (7.1)

(3.9)

(5.9)

.625 (15.9)

.250 (6.4)

.375 (9.5)

.281

.169

.234

.500 (12.7) (7.1)

(4.3)

(5.9)

.625 (15.9)

FOR .062 [1.57]

THICK PCB

.125 [3.2]

O.D.

I.D.

SELF-ALIGNING

C'BORE

MATERIAL:

Nylon 6/6,

UL Rated 94V-0

CAT.

NO.

8829

8830

8831

8832

8833

8834

8835

8836

8837

8838

8839

8840

8841

8842

Outside Inside Mounting Screw

LENGTH Diameter Diameter Hole

Size

.125 (3.2)

.187 (4.7)

.250 (6.4)

.260

.125

.187

.375 (9.5)

(6.6)

(3.2)

(4.7)

.500 (12.7)

.625 (15.9)

.250 (6.4)

.375 (9.5)

.312

.153

.234

.500 (12.7) (7.9)

(3.9)

(5.9)

.625 (15.9)

.250 (6.4)

.375 (9.5)

.312

.169

.234

.500 (12.7) (7.9)

(4.3)

(5.9)

.625 (15.9)

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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