MDR-04

SM SwitchExtended

-40℃~+85℃ 4 42V Positive Code Shaftless Through Hole 插件 Rotary Coding Switch ROHS

Part id: sm-switch/MDR-04
Category: Rotary Encoders
Package: 插件
Pins: 6
In stock: 50 at JLCPCB (C2909102)

Overview

The MDR-04 is a rotary Encoder made by SM Switch in a 插件 package with 4 pins. -40℃~+85℃ 4 42V Positive Code Shaftless Through Hole 插件 Rotary Coding Switch ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MDR-04, from EasyEDA) and its footprint (EasyEDA_Cloud:SW-TH_SM_MDR-04, from EasyEDA), ready for a KiCad board. 50 are in stock at JLCPCB (part C2909102).

Symbol

EasyEDA_Cloud:MDR-04From EasyEDA

Footprint

EasyEDA_Cloud:SW-TH_SM_MDR-04From EasyEDA

Pinout

The pins of the MDR-04
Pin	Name	Type
0	0	Unspecified
1	1	Unspecified
2	2	Unspecified
C	C	Unspecified

Parameters

Coded Form: Positive Code
Contact Finish: Gold
Contact Material: Phosphor Bronze
Current Rating: 200mA
Handle or not: Shaftless
Mounting Type: Through Hole
Number of Coded Gears: 4
Operating Life: 10,000 cycles
Operating Temperature: -40℃~+85℃
Pin Style: 3 to 3
Voltage Rating: 42V

Order codes

MDR-04LCSC C2909102

Show this part on your page

<iframe src="https://pcbkit.io/embed/parts/sm-switch/MDR-04" title="MDR-04 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

For any web page: the part itself, turned and zoomed by the reader.

Questions

Is there a KiCad symbol and footprint for the MDR-04?

Yes. The symbol is EasyEDA_Cloud:MDR-04 and the footprint EasyEDA_Cloud:SW-TH_SM_MDR-04, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MDR-04?

插件, with 4 pins. Its footprint is drawn on this page.

Where is the MDR-04 datasheet?

SM Switch publishes it: the Datasheet link on this page opens it.

Where can I order the MDR-04?

JLCPCB lists it as part C2909102, with 50 in stock; the sellers' links on this page open their listings.