Datasheet > 24878-07N

24878-07N

更新时间： 2024-02-01 17:42:29

品牌	Logo	应用领域
GRAYHILL		开关 PC
页数	文件大小	规格书
1页	255K
描述
Rotary Switch, 7 Positions, SP7T, On-on, Latched, 1A, 28VDC, 10 PCB Hole Cnt, Solder Terminal, Steel Shaft Actuator, Through Hole-straight, ROHS COMPLIANT

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24878-07N 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	ROHS COMPLIANT
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8536.50.90.20	Factory Lead Time：	16 weeks
风险等级：	2.37	执行器长度：	0.312 inch
执行器材料：	STAINLESS STEEL	执行器类型：	STEEL SHAFT
其他特性：	PANEL MOUNTABLE	主体高度：	14.68 mm
主体长度或直径：	23.8 mm	套管直径：	0.375 inch
喷头长度：	0.25 inch	套管类型：	3/8-32
中心触点材料：	PHOSPHOR BRONZE	中心触点镀层：	SILVER
接触（交流）最大额定负载I：	0.25A@115VAC	触点（交流）最大额定R负载：	1A@115VAC
最大触点电流（交流）：	1 A	最大触点电流（直流）：	1 A
触点（直流）最大额定R负载：	1A@28VDC	触点功能：	ON-ON
触点电阻：	0.02 m Ω	触点时间：	BREAK-BEFORE-MAKE
最大触点电压（交流）：	115 V	最大触点电压（直流）：	28 V
介质耐电压：	500VAC V	电气寿命：	100000 Cycle(s)
末端触点材料：	BRASS	末端触点镀层：	SILVER
外壳材料：	BRASS	分度角：	36 deg
绝缘电阻：	50000000000 Ω	绝缘体材料：	MELAMINE PHENOLIC
JESD-609代码：	e3	安装特点：	THROUGH HOLE-STRAIGHT
位置数：	7	开关段数量：	1
PCB 孔数：	10	表面贴装：	NO
开关动作：	LATCHED	开关功能：	SP7T
开关类型：	ROTARY SWITCH	端子面层：	Tin (Sn)
端子长度：	0.187 inch	端子材料：	BRASS
端接类型：	SOLDER	Base Number Matches：	1

24878-07N 数据手册

Single Deck Rotary Switches

FEAtꢄRES

•ꢀPositiveꢀDetentꢀProvidesꢀ

Operator Feedback

SERIES 24

1" Diameꢀer, 1 Amp,

.580" Behind Panel

•ꢀStainlessꢀSteelꢀorꢀPlasticꢀ

Shaft Option

•ꢀUnsurpassedꢀPerformanceꢀ

in Numerous Applications

DIMENSIONS in inches (and millimeters)

Solder Lug

PC Mounꢀable

Circuiꢀ Diagram

Solder Lug and PC Mount

(Switch is viewed from shaft end.)

Note: Common Terminal is

.312 .020

.250 .020

(7,93 0,51)

.109 .015

(2,77 0,38)

(6,35 0,51)

located above Base Terminal 10.

.578 .030

(14,68 0,76)

.250 .020

(6,35 0,51)

BUSHING

KEYWAY

.250 + .001/ – .002

(6,35 + 0,03/ – 0,05)

DIA.

APPROX.

1.015 .015

(25,78 0,38)

DIA.

.750 (19,05) DIA. OVER

TERMINAL ENDS AT

INSERTION END

.531 .020

(13,49 0,51)

BUSHING KEYWAY

.066 .002 (1,68 0,05) WIDE

.036 .005 (0,91 0,13) DEEꢀ

FROM THE .375 (9,53) DIAMETER

ONE POLE

3/8-32UNEF-2A

THREAD

terminal Locaꢀion (PC Mount)

typical terminal Deꢀail (PC

Mount)

.363 (9,22)

.564 .020

(14,33 0,51)

BASE TERMINAL

.020 .002

(0,51 0,05)

COMMON TERMINAL

.016 .002

TYP.

.294 (7,47)

TYP.

.347 (8,81)

TYP.

.525

(13,34)

TYP.

.187 .005

(4,75 0,13)

.937 .020

(23,80 0,51)

DIA.

COMMON

36° 5°

(0,41 0,05)

.213

(5,41)

TYP.

.050 .002

(1,27 0,05)

36° TYP.

REF.

.096 .003

(2,44 0,08)

.113 (2,87)

TYP.

.219 .005

(5,56 0,13)

Grayhill part number and date code marked on label. Customer part number marked on request.

SPECIFICAtIONS

Elecꢀrical Raꢀing

StANDARD OPtIONS

Special terminals

RFI ꢃrounding

Not available through distributors.

Raꢀed: To make and break the following loads: Deꢀenꢀ Balls: Steel, nickel-plated

1 amp at 115 Vac, resistive; 0.5 amp at 220 Vac Shafꢀs: Stainless steel, or plastic

resistive;1/4 amp, 115Vac inductive;1/50 amp, Deꢀenꢀ: Opposing spring and ball in a hill and

115 Vdc inductive; 1/10 amp, 6 to 28 Vdc induc- valley raceway.

ORDERINꢃ INFORMAtION

tive;1/10 amp, 115Vdc resistive;1 amp, 6 to 28 Deꢀenꢀ Springs: Tinned music wire

Switches are single deck, one pole switches

of 2 to 10 positions. They have plastic or steel

shaft, withsolderlugorPCterminals, witheither

shorting or non-shorting contacts (plastic shaft

PC mount in non-shorting only). Ten position

switches have continuous rotation; ﬁxed stop

switch with a metal shaft is available by special

order. Base part numbers are as follows:

Lug style, steel shaft: 24001-X*

Vdc resistive; to carry 10 amps continuously.

terminals (excepꢀ common): Brass, tin

Conꢀacꢀ Resisꢀance: 10 milliohms initial. plated.

After 25,000 cycles of operation 20 milliohms Roꢀor Conꢀacꢀ: Steel shaft version—phosphor

bronze,ꢀ silver-platedꢀ .0003"ꢀ minimum.ꢀ Plasticꢀ

Insulaꢀion Resisꢀance: 50,000 Mohms shaft version—silver alloy.

Sꢀaꢀor (Base) Conꢀacꢀ: Brass, silver-plated

volꢀage Breakdown: 1,000 Vac, (500 Vac, or .0003" minimum

maximum.

minimum initially

better after most environmental tests).

Common Plaꢀe, including Solder Lug or PC

Life Expecꢀancy: 100,000 mechanical cycles tab: Brass, silver-plated .0003" minimum

of operation normally.NOTE:Actual life is deter- Roꢀor Mounꢀing Plaꢀe: Nylon fabric-based

minedbyanumberoffactors,includingelectrical laminated phenolic per MIL-T-15047

loading, rate of rotation, and environment, as Mounꢀing Nuꢀ:ꢀBrass,ꢀtin/zinc-platedꢀorꢀstain-

well as maximum contact resistance, minimum less steel.

Lug style, plastic shaft: 24B36-01-1-X*

PC style, steel shaft: 24878-X*

PC style, plastic shaft: 24P36-01-1-X*

The X is replaced with the number of positions

required(02,03,etc.)Completethepartnumber

by adding N for non-shorting contacts or S for

shorting contacts.

insulation resistance, and minimum voltage

breakdown required at the end of life.

Addiꢀional Characꢀerisꢀics

Sꢀop Sꢀrengꢀh: 12 in-lbs

Roꢀaꢀional torque:ꢀ12ꢀin-ozs

Maꢀerials and Finishes

Swiꢀch Base: Melamine per (MIL-M-14) ShafꢀFlaꢀOrienꢀaꢀion:Oppositepointofcontact

Aꢁailable from your local ꢃrayhill

Disꢀribuꢀor.

For prices and discounts, contact a local

SalesꢀOfﬁce,ꢀanꢀauthorizedꢀlocalꢀ

Distributor or Grayhill.

ASTM-D-5948

(See circuit diagram.)

Coꢁer, Sꢀop ꢂashers, Bushing: Brass, tin/ Enꢁironmenꢀal: These switches have passed

zinc-plated

the following environmental testing:Altitude and

temperature, 100 hour salt spray;Vibration 10 to

500 cps; Shock 30-G; Humidity; Fungus.

Conꢀacꢀs: Both shorting and non-shorting

wiping contacts have over 300 grams contact

force.

PC Mounꢀ: PC Switches are furnished with 10

Reꢀaining Rings, Sꢀop Arms, and thrusꢀ base terminals for mounting purposes.

ꢂashers: Stainless steel

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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与24878-07N相关器件

型号	品牌	描述	获取价格	数据表
24878-07S	GRAYHILL	Rotary Switch, 7 Positions, SP7T, On-on, Latched, 1A, 28VDC, 10 PCB Hole Cnt, Solder Termi	获取价格
24878-08S	GRAYHILL	Rotary Switch, 8 Positions, SP8T, On-on, Latched, 1A, 28VDC, 10 PCB Hole Cnt, Solder Termi	获取价格
24878-09N	GRAYHILL	Rotary Switch, 9 Positions, SP9T, On-on, Latched, 1A, 28VDC, 10 PCB Hole Cnt, Solder Termi	获取价格
24878-09S	GRAYHILL	Rotary Switch, 9 Positions, SP9T, On-on, Latched, 1A, 28VDC, 10 PCB Hole Cnt, Solder Termi	获取价格
24878-10N	GRAYHILL	Rotary Switch, 10 Positions, SP10T, On-on, Latched, 1A, 28VDC, 10 PCB Hole Cnt, Solder Ter	获取价格
24878-10S	GRAYHILL	Rotary Switch, 10 Positions, SP10T, On-on, Latched, 1A, 28VDC, 10 PCB Hole Cnt, Solder Ter	获取价格

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