RK09L112003P ALPS Variable Resistor (Other) In Stock
The RK09L112003P is an Alps Electric rotary potentiometer with 20 kΩ resistance, 6 mm diameter shaft, and 0.05 W power rating in a linear taper configuration. This single-gang component features ±20% tolerance and is ideal for audio control and analog adjustment applications. Available from authorized distributors worldwide with fast shipping and volume discounts.
- Manufacturer
- ALPS
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- RK09L112003P Datasheet PDF
- Category
- Variable Resistor
- Price
- From $1.0800(MOQ 100)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Rotary potentiometer with 20 kΩ resistance
- 6 mm shaft for standard knob mounting
- Linear taper for proportional analog adjustment
- Single-gang panel-mount configuration
- 0.05 W power rating with ±20% resistance tolerance
Applications
Used for analog control such as volume, brightness, and setpoint adjustment in audio gear, instrumentation, and consumer panels. The 20 kΩ linear taper and 6 mm shaft suit standard knobs and front-panel interfaces.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key specifications of the ALPS RK09L112003P 20 kΩ rotary potentiometer?
The RK09L112003P is a single-gang potentiometer with 20 kΩ nominal resistance, ±20% tolerance, and 0.05 W power rating. It features a 6 mm diameter shaft with linear taper response, enabling smooth manual control from zero to full resistance across 300-degree rotation. Common bushing fit accommodates standard 3/8-inch control panel cutouts.
Which audio and control circuits use the ALPS RK09L112003P 20 kΩ potentiometer?
The RK09L112003P is widely used in volume controls for consumer audio equipment, as a tone control in guitar amplifiers, and for gain adjustment in analog synthesizers. At 20 kΩ impedance and 0.05 W rating, it handles audio-frequency signals ranging from 20 Hz to 20 kHz with minimal noise and distortion.
How many mechanical rotation cycles can the RK09L112003P potentiometer handle?
The ALPS RK09L112003P potentiometer is rated for 30,000 mechanical rotation cycles, enabling reliable performance in frequently-adjusted applications like mixer controls and effects knobs. The carbon film resistive element maintains resistance accuracy within ±5% after extended use in laboratory and professional audio environments.
Is the ALPS RK09L112003P available from distributors and what is the pricing?
The RK09L112003P is available from ALPS authorized distributors with typical lead times of 5-10 business days. Standard unit pricing ranges from $1.20 to $2.50 per piece in small quantities, with volume discounts available for orders exceeding 100+ units from specialized electronics suppliers.
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Why Buy from FindMyChip
About ALPS
ALPS is a leading electronic component manufacturer. FindMyChip sources ALPS ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.2084 | $120.84 |
| 250+ | $1.1599 | $289.97 |
| 500+ | $1.1181 | $559.05 |
| 2000+ | $1.0800 | $2160.00 |
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