ALPS Manufacturer of Electronic Components/Parts Catalog

9mm Size Metal Shaft Multi-ganged Type RK097 Series

Detail

Single-shaft with rotary switch type

Part number

RK0971221Z11

Number of resistor elements	Dual-unit
Mounting direction	Horizontal type
Shaft types	Flat
Length of the shaft	20mm
Center detent	Without
Total resistance	20kΩ
Resistance taper	3B
Minimum order unit (pcs.)	1,400

Operating temperature range		-20℃ to +70℃
Electrical Performance	Total resistance tolerance	±20%
	Rated power	0.05W
	Maximum operating voltage	50V AC, 10V DC
	Residual resistance	30Ω max.
	Gang error	-40dB to 0dB 3dB max.
	Insulation resistance	100MΩ min. 250V DC
	Voltage proof	300V AC for 1 minute
Mechanical Performance	Total rotational angle	300±5°
	Rotational torque	2 to 25mN·m
	Stopper strength	0.5N·m
	Push-pull strength	100N max.
	Vibration	10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z and for 2 hours respectively
Solder heat resistance	Manual soldering	350℃ max. 3s max.
	Dip soldering	260±5℃, 5±1s
Durability	Operating life	15,000 cycles
Environmental test	Cold	-30±2℃ for 96h
	Dry heat	70±2℃ for 96h
	Damp heat	40±2℃, 90 to 95%RH for 96h
Specifications switches	Contact arrangement	SPST
	Changeover angle	50° max.
	Operation torque	50mN·m max.
	Ratings	3A 16V DC
	Contact resistance (Initial period/After operating life)	100mΩ/200mΩ
	Insulation resistance	100MΩ min. 250V DC
	Voltage proof	300V AC for 1 minute
	Operating life	10,000 cycles min.

3D CAD (STEP)
Certificate of Compliance to RoHS regulations

Photo

Dimensions

Mounting Hole Dimensions

Viewed from mounting side.

Dimensions of Terminal

Dimensions of Bushings

Attached Parts

These parts are attached to the following products.

Packing Specifications

Tray

Number of packages (pcs.)	1 case / Japan	700
	1 case / export packing	1,400
Export package measurements (mm)		373×540×181

Notes are common to this series/models.

This site catalog shows only outline specifications. When using the products, please obtain formal specifications for supply. For the switch attached, the single-shaft or inner shaft of the dual-shaft type can be chosen. Please place purchase orders per minimum order unit (integer). Products other than those listed in above products are also available. Please contact us for details. This products can be used in vehicles. Although these products are designed to perform over a wide operating temperature range, please ensure that you receive and read the formal delivery specifications before use.

Inquiries about Products For more information please contact: Products Information Center. 1-7, Yukigaya-otsukamachi, Ota-ku, Tokyo, 145-8501, Japan Phone: +81 (3) 5499-8154