RK09711100F8 ALPS Variable Resistor (Other) In Stock
ALPS RK09711100F8 is a 50 kOhm rotary potentiometer with 9.5 mm body width and ±30% resistance tolerance, designed for panel-mount volume and tuning control. Offers smooth rotational travel, compact footprint, and reliable analog output. Available from stock worldwide with competitive pricing.
- Manufacturer
- ALPS
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- RK09711100F8 Datasheet PDF
- Category
- Variable Resistor
- Price
- From $1.3400(MOQ 2400)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of RK09711100F8?
- 50 kOhm resistance with ±30% tolerance for flexible analog control
- Compact 9.5 mm body width enabling dense panel layouts
- Rotary design with smooth travel suited for volume and tuning applications
- Panel-mount construction for direct PCB or chassis integration
- ALPS quality manufacturing ensuring long mechanical and electrical lifespan
What is RK09711100F8 used for?
The RK09711100F8 is well suited for audio equipment such as amplifiers and mixers where smooth 50 kOhm volume control is required. It also serves in consumer electronics, test instruments, and industrial control panels needing compact 9.5 mm rotary adjustment. Its reliable analog output makes it a preferred choice for tuning and calibration circuits across a variety of product categories.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the RK09711100F8 datasheet?
RK09711100F8 Datasheet DownloadOfficial datasheet from ALPS
What are equivalent replacements for RK09711100F8?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resistance value and tolerance of the RK09711100F8?
The RK09711100F8 has a 50 kOhm nominal resistance with a ±30% tolerance, giving an effective range of approximately 35 kOhm to 65 kOhm. This wide tolerance is typical for panel-mount rotary potentiometers intended for manual analog adjustment rather than precision measurement, making it suitable for volume controls and tuning circuits.
Which audio or consumer electronics designs benefit from the 9.5 mm body width of this ALPS potentiometer?
The 9.5 mm body width of the RK09711100F8 fits neatly into compact audio amplifier panels, mixing consoles, and portable consumer electronics where board space is limited. The slim profile allows designers to place multiple 50 kOhm controls side by side on a panel with minimal spacing, supporting multi-channel volume or tone-control layouts without crowding the front panel.
How does the RK09711100F8 compare to a wire-wound trimmer for a 50 kOhm front-panel control?
Unlike a wire-wound trimmer intended for one-time calibration, the RK09711100F8 is a rotary panel-mount potentiometer rated for repeated user adjustment, with a mechanical life typically exceeding 10,000 rotations. Its 9.5 mm body and smooth taper make it far more ergonomic for end-user interaction, whereas trimmers are small, recessed, and not designed for frequent rotation.
Can the RK09711100F8 be used in a 3.3 V or 5 V microcontroller-based system?
Yes. The RK09711100F8 operates as a passive 50 kOhm voltage divider and is compatible with both 3.3 V and 5 V supply rails without additional components. The wiper output feeds directly into an ADC input, allowing the microcontroller to read a 0 V to 3.3 V or 0 V to 5 V analog range corresponding to the full rotational travel of the shaft.
Related Guides
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
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 |
|---|---|---|
| 2400+ | $1.3700 | $3288.00 |
| 4800+ | $1.3400 | $6432.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
PTV09A-4015F-B104
Bourns
Variable Resistor
3296W-1-105LF
Bourns
Variable Resistor
3352E-1-105LF
Bourns
Variable Resistor
ST32ETA104
Copal Electronics
Variable Resistor
3314R-1-103E
Bourns
Variable Resistor
416PA103M
TE Connectivity
Variable Resistor
3313J-1-103E
Bourns
Variable Resistor
3361S-1-502GLF
Bourns
Variable Resistor
ST4ETB502
Copal Electronics
Variable Resistor
3361P-1-501GLF
Bourns
Variable Resistor
3361P-1-202GLF
Bourns
Variable Resistor
PDB12-M4251-105BF
Bourns
Variable Resistor
PDB12-H2251-503BF
Bourns
Variable Resistor
PDB12-H2201-502BF
Bourns
Variable Resistor
PDB12-H4301-103BF
Bourns
Variable Resistor
PDB12-H4301-105BF
Bourns
Variable Resistor
PDB12-H4251-503BF
Bourns
Variable Resistor
PDB12-H4251-102BF
Bourns
Variable Resistor
392JB100
Honeywell
Variable Resistor
3223W-1-202E
Bourns
Variable Resistor
3214J-1-203E
Bourns
Variable Resistor
3314J-1-200E
Bourns
Variable Resistor
3314G-1-203E
Bourns
Variable Resistor
64WR5KLF
TT Electronics/BI Magnetics
Variable Resistor