Datasheet > 39-503 RED

39-503 RED

更新时间： 2024-10-15 18:04:31

品牌	Logo	应用领域
GRAYHILL		/
页数	文件大小	规格书
4页	1255K
描述
– 1/4"" [6,350 mm] Diameter – Electrical Rating: 150mA at 28 Vdc – Circuitry: SPST – Termination: Thru-hole – Behind Panel Depth Inches [mm]:0.125 to 0.355 [5,45 to 9, 01] – Life Rating (cycles): up to 100,000

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39-503 RED 数据手册

Specifications are subject to change. Please refer to the current datasheet on www.grayhill.com for the most current published specifications for this product.

Butt Contact Pushbutton Switches

SERIES 39

SPST, 150 mA

FEATURES

• 1/4" Diameter

• Up to 1,000,000

Cycles of Operation

• PC Mount

DIMENSIONS in inches (and millimeters)

SPST–Normally Open, without Nut

Recommended Panel Cutout

.110 .005

39-405*

(2,79 0,13) DIA.

ꢀ-40 UNS-2A

THREAD

Rating at

28 Vdc

Resistive

*Complete

Part

Number

Operations

at Rated

Load

Button

Color

E.I.A. DATE

CODE LABEL*

39-405 RED

39-405 BLK

Red

Black

.640 (16,26)

REF.

150 mA

1,000,000

TERMINALS ARE

.020 (0,50) SQUARE

Actuating

Force (oz.)

Total

Action

Travel

.250 +.010/ –.005

(6,35 + 0,25/ – 0,13)

DIAMETER

+ 4

.035 ± .015

(0,89 ± 0,38)

Momentary

– 2

.100 .010 (2,54 0,25)

A = .175 + .025/ –.020 (4,45 + 0,64/ – 0,51)

B = .125 .010 (3,1ꢀ 0,25)

C = .215 .015 (5,46 0,3ꢀ)

*Label increases

nominal diameter

to .255 (6,4ꢀ)

D = .125 .010 (3,1ꢀ 0,25)

SPST–Normally Open, with Nut

.110 .005

(2,79 0,13) DIA.

39-401*

ꢀ-40 UNS-2A

THREAD

H = HEX MTG NUT

Rating at

28 Vdc

Resistive

*Complete

Part

Number

Operations

at Rated

Load

Button

Color

.219 .010 (5,56 0,25)

ACROSS FLATS

.063 .010 (1,59 0,25)

THICK

E.I.A.

DATE

CODE

LABEL*

.640 (16,26)

39-401 RED

39-401 BLK

Red

Black

REF.

150 mA

1,000,000

TERMINALS ARE

.020 (0,50) SQUARE

Actuating

Force (oz.)

Total

Action

.250 +.010/ –.005

(6,35 +0,25/ – 0,13)

DIAMETER

Travel

+ 4

.035 ± .015

(0,89 ± 0,38)

.100 .010 (2,54 0,25)

Momentary

– 2

A = .175 + .025/ –.020 (4,45 + 0,64/ – 0,51)

*Label increases

nominal diameter

to .255 (6,4ꢀ)

B = .125 .010 (3,1ꢀ 0,25)

C = .215 .015 (5,46 0,3ꢀ)

D = .125 .010 (3,1ꢀ 0,25)

SPST–Normally Open, with Overtravel

.110 .00ꢀ

(2,79 0,1ꢁ3 ꢂDI.

39-424*

8-40 UNS-2I

THREIꢂ

Rating at

28 Vdc

Resistive

*Complete

Part

Number

Operations

at Rated

Load

Button

Color

H = HEX MTG NUT

ꢂ

.219 .010 (ꢀ,ꢀ6 0,2ꢀ3

ICROSS FLITS

.06ꢁ .010 (1,60 0,2ꢀ3

THDCK

E.D.I.

ꢂITE

COꢂE

LIBEL*

.780 (19,813

REF.

39-424 RED

39-424 BLK

Red

Black

150 mA

100,000

Over

Travel

Total

Travel

Actuating

Force (oz.)

Action

TERMDNILS IRE

.020 (0,ꢀ03 SQUIRE

.130 ± .025

(3,30 ± 0,64)

.015 (0,38)

Min.

Momentary

5 ± 3

.2ꢀ0 +.010/ –.00ꢀ

(6,ꢁꢀ +0,2ꢀ/ – 0,1ꢁ3

ꢂDIMETER

.100 .010 (2,ꢀ4 0,2ꢀ3

I = .17ꢀ + .02ꢀ/ –.020 (4,4ꢀ + 0,64/ – 0,ꢀ13

B = .12ꢀ .010 (ꢁ,18 0,2ꢀ3

C = .ꢁꢀꢀ .01ꢀ (9,02 0,ꢁ83

*Label increases

nominal diameter

to .2ꢀꢀ (6,483

ꢂ = .12ꢀ .010 (ꢁ,18 0,2ꢀ3

Grayhill, Inc.

•

561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com

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