*mydirectindustry

CJ25

Product catalog summary

Features
The CJ25 Joystick Encoder is a multi-function device combining joystick, optical encoder, and push switch functions in a single package. It is designed for smooth operation and long life, with the joystick rated for 500,000 cycles and the encoder and switch for 1 million cycles. The device is RoHS compliant and suitable for operation panels in medical devices, broadcast equipment, and surveillance cameras.

Part Number Designation
The part number CJ25-42010 indicates a joystick with 4 directions, 20 positions (5 pulses per rotation), a push switch, and a connector interface. The series also includes an 8-direction joystick option.

Reliability Test
The device undergoes various reliability tests including vibration, shock, high and low temperature exposure, humidity, and thermal shock. These tests ensure the device's durability under different environmental conditions.

Standard Specifications

Electrical Characteristics: The device operates at DC5V with a maximum input current of 20mA. It outputs an incremental square wave signal with a maximum frequency response of 10Hz.
Mechanical Characteristics: The joystick has an operating force of 1.47±0.74N and a life of 500,000 actuations. The encoder has a rotational life of 1 million cycles.
Environmental Characteristics: The operating temperature range is 0°C to +50°C, and the storage temperature range is -20°C to 80°C.

Output and Options
The device provides an output code of 2-bit for both X and Y directions, with optional wire harnesses available upon request. The output circuitry includes a pull-up resistor of 2.2kΩ.

Catalog excerpts

CJ25 ■ FEATURES • Multi-function device ... Joystick, optical encoder, and push switch functions in one package. • Suitable size for panels. Smooth operational feel. • Long life ... Joystick 500K cycles, encoder & switch 1M cycles • RoHS compliant ■ APPLICATIONS Operation panels for; • Medical device • Broadcast equipment • Surveillance camera etc. ■ PART NUMBER DESIGNATION Series name Interface 0 : Connector Push switch function 1 : With push switch Encoder_ ■ LIST OF PART NUMBERS

Open the catalog to page 1

• Electrical characteristics Encoder • Mechanical characteristics input voltage Mounting Torque Click Torque Input current Operating Force • Environmental characteristics Operating Temp. Range ■ RELIABILITY TEST Test item

Open the catalog to page 2

JOYSTICK ENCODER Unless otherwise specified, tolerance: ± 0.4 (Unit: mm) 14.65 Joystick"Y" Power"+5V" Output"A" Output"B" Switch 〈Panel cut-out dimensions〉 Pivot point ● ENCODER Output Waveform Position number: 1∼6… （Clockwise rotation） "Y (High)" defined by locating pin. Output Position ● =High blank=Low ※Code repeats every 4 positions. ■ OPTION （Wire harnesses） 150 ■ OUTPUT CIRCUITRY AND RECEIVING CIRCUITRY 10 Optional wire harnesses are available upon request. Wire color Br: Brown O : Orange R : Red Y : Yellow G : Green Bl : Blue P : P

Open the catalog to page 3

All Nidec Copal Electronics catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list