Important NoteThis entire repo was AI created - including all of the data within. The intent was to A) help me with my personal electronics inventory; and B) see how I could use AI to make that process a bit easier. DO NOT TRUST!
Tayda A-6887 - Black Rotary Encoder Knob, D-Shaft 6x4.5mm
Details
- Location: Cabinet-7, Bin 15, Section A
- Category: Knobs & Controls — Encoder Knobs
- Brand: Tayda Electronics
- Part Number: A-6887
- Package: Push-fit knob
- Quantity: 10
- Status: Available
- Price Range: $0.40
- Product URL: Tayda A-6887
Description
Black soft-touch rubber encoder knob designed for 6mm D-shaft rotary encoders. The D-shaft bore ensures the knob won’t slip or rotate on the shaft. Compact profile makes it ideal for Eurorack panels and dense PCB layouts.
Pairs directly with the Tayda A-6331 EC11 rotary encoder (Cabinet 3, Bin 32, Section E). The green counterpart (A-7022) is in Cabinet 7, Bin 15, Section B.
Specifications
Physical Characteristics
- Color: Black
- Material: Soft-touch rubber
- Diameter (bottom): 15mm
- Height: 16.1mm
- Shaft Type: D-Shaft (flatted)
- Shaft Hole: 6mm x 4.5mm flat
- Mounting: Push-fit (friction/press-on)
Key Features
- Soft-touch rubber for comfortable feel
- D-shaft bore prevents slipping
- Compact size suits Eurorack and panel-mount applications
- No set screw required
Image
No photo yet — please take a photo of the actual component and add it to binkey-data/attachments/ as tayda-a-6887-black-encoder-knob-d-shaft.jpg, then replace this line with 
Pinout Diagram
Pin Descriptions
| Pin | Name | Function |
|---|---|---|
| N/A | — | Mechanical part only — no electrical connections |
Applications
- Eurorack module encoder controls
- Arduino/microcontroller UI knobs
- Audio equipment parameter controls
- Any 6mm D-shaft rotary encoder
Circuit Examples
Installation
Press knob D-bore onto 6mm D-shaft of encoder.
Flat of bore aligns with flat of shaft — only fits one way.
No tools or set screw required.
Technical Notes
- Only fits D-shaft encoders — will not fit spline or round shafts
- Press firmly until knob is seated flush against panel or encoder body
- Green version (A-7022) is identical in size and fits same shaft
Tags
knob encoder-knob d-shaft rubber soft-touch black 6mm eurorack cabinet-7 bin-15 status-available
Notes
Companion green knob A-7022 is in Section B of the same bin. Encoder they’re designed for (A-6331) is in Cabinet 3, Bin 32, Section E.