EDM450SACLFS datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Mechanical and electronic products> switch> EDM450SACLFS

EDM450SACLFS: DescriptionKEYPAD SWITCH; CategoryMechanical and electronic products switch; File Size133KB，2 Pages; ManufacturerC&K

Download Datasheet Parametric Compare View All

EDM450SACLFS Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	EDM450SACLFS	-	-	View	Buy Now

EDM450SACLFS Overview

KEYPAD SWITCH

EDM450SACLFS Parametric

Parameter Name	Attribute value
Maker	C&K
Reach Compliance Code	compli
ECCN code	EAR99
Actuator stroke	0.508 mm
Actuator type	PUSHBUTTON
center contact material	SILVER
Center contact plating	SILVER
Maximum contact current (DC)	0.1 A
Contact (DC) maximum rated power R load	1VA@100VDC
Contact (DC) maximum rated R load	0.1A@100VDC
Contact resistance	0.1 mΩ
Maximum contact voltage (DC)	100 V
Dielectric withstand voltage	250VRMS V
End contact material	SILVER
End contact plating	SILVER
Insulation resistance	1000000000 Ω
Manufacturer's serial number	EDM
Installation features	SURFACE MOUNT-STRAIGHT
Number of switches	1
Maximum operating temperature	70 °C
Minimum operating temperature	-25 °C
surface mount	NO
Switch action	MOMENTARY
switch function	SPST
Switch type	KEYPAD SWITCH
Termination type	SOLDER

Preview

Download Datasheet

View All

ED & EDM Domes

Features

•

Short travel

Good tactile feedback

Self cleaning

3 actuation forces

RoHS

Typical Applications

•

Aircraft

•

Instrument

•

Panels

•

Radio equipment

Specification

ED: Disc element

EDM: Disc element and double dome

FUNCTION: Momentary action

CONTACT TYPE: Normally open - SPST

TERMINALS: Through hole PCB terminations or Tabs

OPERATING LIFE: 1,000,000

Electrical

MAXIMUM POWER:

MAXIMUM VOLTAGE:

MINIMUM VOLTAGE:

MIN/MAX CURRENT:

DIELECTRIC STRENGTH:

CONTACT RESISTANCE:

INSULATION RESISTANCE:

(between terminals)

BOUNCE TIME:

Silver

Gold

Packaging

Trays 50 pieces.

1.0 VA

0.2 VA

100 VDC

20m VDC

1.0 mA - 100 mA

50µA - 50 mA

≥ 250 Vrms

≤ 100 mΩ

Initial measurement: ≥ 1 GΩ

After damp heat: ≥ 10 MΩ

≤ 3 ms

Silver

-25˚C to 70˚C

Gold

-55˚C to 85˚C

Mechanical

Operating force

Type

Newtons (grams)

EDSAC LFS

2.4 (240) ± 25%

EDSSC LFS

2.4 (240)

25%

EDM450SAC LFS 4.5 (450)

25%

EDM650SSC LFS 6.5 (650)

25%

Tactile

Feeling (∆%)

≥ 30%

≥ 25%

Return

Force N

≥ 0.4 N

≥ 1.0 N

≥ 1.6 N

Environmental

OPERATING TEMPERATURE:

Travel (mm)

0.3mm ± 0.15

0.5mm ± 0.25

0.6mm ± 0.25

SIMULTANEITY: ≤ 0.05 mm

How To Order

Key Switches

Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select

desired option from each category and place it in the appropriate box.

Contact Material

Silver

Gold

Terminals

with pc pins*

with tabs **

Disc

Sealed, IP 67

Lead Free Compatible

LFS

RoHS, Silver tabs **

LFG

RoHS, Gold tabs **

LFT

RoHS, Pure tin (terminals only) *

Operation Force

450

4.5 N (450 grams)

650

6.5 N (650 grams)

Contact Material Terminals

with pc pins *

Silver

with tabs **

Gold

Lead Free Compatible

LFS

RoHS, Silver tabs **

LFG

RoHS, Gold tabs **

LFT

RoHS, Pure tin (terminals only) *

Note

* AC terminals only available with LFT

** SC terminals only available with LFS or LFG

Dimensions are shown: mm

Specifications and dimensions subject to change

D–28

www.ckswitches.com

EDM450SACLFS Related Products

	EDM450SACLFS	EDM650GSCLFG	EDM450GSCLFG	EDM450SSCLFS	EDM650SSCLFS
Description	KEYPAD SWITCH	Circuit structure: SPST Contact rated current: 50mA @ 100VDC Button head type: Flush Button action direction: Top Actuated	Keyswitch Switch	Keyswitch Switch	KEYPAD SWITCH
Maker	C&K	C&K	C&K	C&K	C&K
Reach Compliance Code	compli	compliant	compliant	compli	compli
Actuator stroke	0.508 mm	0.6096 mm	0.6096 mm	0.6096 mm	0.6096 mm
Actuator type	PUSHBUTTON	PUSHBUTTON	PUSHBUTTON	PUSHBUTTON	PUSHBUTTON
Center contact plating	SILVER	GOLD	GOLD	SILVER	SILVER
Maximum contact current (DC)	0.1 A	0.05 A	0.05 A	0.1 A	0.1 A
Contact (DC) maximum rated power R load	1VA@100VDC	0.2VA@100VDC	0.2VA@100VDC	1VA@100VDC	1VA@100VDC
Contact (DC) maximum rated R load	0.1A@100VDC	0.05A@100VDC	0.05A@100VDC	0.1A@100VDC	0.1A@100VDC
Contact resistance	0.1 mΩ	0.1 mΩ	0.1 mΩ	0.1 mΩ	0.1 mΩ
Maximum contact voltage (DC)	100 V	100 V	100 V	100 V	100 V
Dielectric withstand voltage	250VRMS V	250VRMS V	250VRMS V	250VRMS V	250VRMS V
End contact plating	SILVER	GOLD	GOLD	SILVER	SILVER
Insulation resistance	1000000000 Ω	1000000000 Ω	1000000000 Ω	1000000000 Ω	1000000000 Ω
Manufacturer's serial number	EDM	EDM	EDM	EDM	EDM
Number of switches	1	1	1	1	1
Maximum operating temperature	70 °C	85 °C	85 °C	70 °C	70 °C
Minimum operating temperature	-25 °C	-55 °C	-55 °C	-25 °C	-25 °C
Switch action	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY
switch function	SPST	SPST	SPST	SPST	SPST
Switch type	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH	KEYPAD SWITCH
center contact material	SILVER	-	-	SILVER	SILVER
End contact material	SILVER	-	-	SILVER	SILVER
Is it Rohs certified?	-	conform to	conform to	conform to	conform to
Factory Lead Time	-	10 weeks	10 weeks	-	10 weeks

Recommended Resources

High input impedance buffer amplifier

Electronic Mine Warfare Circuit

22 commonly used diode single-phase rectifier circuits Figure 3

+5V to +15V voltage converter circuit diagram

Low temperature coefficient adjustable regulated power supply

Computer motherboard circuit diagram 815 1_41

MOS digital integrated circuit: Reference books[:)]...; fighting Analog electronics

Help, how to receive packets in NDISUIO: I used NDISUIO to send packets. The frame type is a special packet of 0X6806. I can see that the packet has been sent using the packet capture software. However, when my development board is connected...; joe88 Embedded System

The latest version of Flink embedded AM335x product specification: OK335x series products are high-performance, industrial-grade development platforms independently designed, produced, distributed and sold by Feiling. The development platform uses TI's AM335X Cortex-...; jameswangsynnex Download Centre

I would like to ask the teachers for help on the problems encountered in debugging msp430f5438: 1. The watchdog of msp430f5438 is enabled by default. Why does the watchdog not reset the chip in debugging mode (assuming that the statement to disable the watchdog has not been executed yet)? Is the...; 阿力 Microcontroller MCU

AltiumDesigner packaging is messed up: In my schematic, I used my own schematic and PCB library. R0, R11, R14, and R15 all used the same schematic library and PCB library (at least the corresponding packages in the schematic library are th...; littleshrimp PCB Design

Friends who are obsessed with 'operating system' technology please come in: I also have a strong interest in computer operating systems, but this difficult subject is not as simple as imagined, even though we are full of courage. I really hope to communicate with like-minded ...; dl_lvhaobo Embedded System

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components