Y-Splitter & Chin Slider Set for Headphone Cables
Matching Y-splitter and chin slider set for finishing IEM and headphone cables, in aluminum alloy or copper with silver, black or gold finish.
- Low MOQ
- Stock samples available
- We reply within 1 business day
Why no price list?
Pricing depends on the cable specification, customization and quantity, so every quote is prepared for your project.
Key specifications
- Kit Contents
- 1 Y-splitter + 1 chin slider per set. Standard bore: main 4.5 mm, branches 3.2 mm, slider 2 × 3.2 mm (8-strand braids). Small bore: main 3.0 mm, branches 2.5 mm, slider 2 × 2.5 mm (4-strand braids)
- Cable Entry (Max. Cable OD)
- ≤ 4.5 mm
What it is
A set of two small metal parts used to finish a headphone or IEM cable: a Y-splitter, where the main cable divides into the left and right branches, and a chin slider, which slides up the branches to keep the cable in place while it is worn. Sets come in aluminum alloy or copper, with silver, black or gold finishes, as single sets or 10-packs.
Splitters and sliders are small parts, but they are what customers see and touch first, so a matching set across your plugs and connectors makes a cable look finished.
Who it's for
- Custom cable workshops and independent builders.
- Earphone and cable brands that assemble cables in-house.
- Parts retailers that sell complete DIY kits alongside cable core and plugs.
Build & specs (standard build)
- Set: one Y-splitter and one chin slider
- Material: aluminum alloy as standard; copper sets as an option
- Finish: anodized silver, black or gold (aluminum alloy); plated silver, black or gold (copper)
- Weight: about 2 g per aluminum-alloy set
- Standard bores: main cable 4.5 mm, branches 3.2 mm, slider 2 × 3.2 mm; fits our 8-strand braided core
- Small-bore set: main cable 3.0 mm, branches 2.5 mm, slider 2 × 2.5 mm; fits our 4-strand braided core
- Packaging: polybags, single sets or 10-packs
Outer dimensions can be checked on sample sets before you order.
Customization options
- Laser-engraved logo on the splitter
- Other shapes, bore sizes and finishes
- Packaging by quantity with your part number and barcode
Ordering notes
- Low MOQ. You can combine materials and finishes in one order to reach the minimum, with a smaller minimum per design.
- Sample sets are available before you order.
- Lead time depends on the customization and is confirmed in your quote.
- Specified by Haisen (Hong Kong). Manufactured in Guangdong, China by our manufacturing partners.
Specifications
General
| Model No. | HA-DIY-04 |
|---|---|
| Supply Form | Component |
| Net Weight | 2 g |
| Country of Origin | China (Guangdong) |
Details
| Component Type | Y-splitter |
|---|---|
| Kit Contents | 1 Y-splitter + 1 chin slider per set. Standard bore: main 4.5 mm, branches 3.2 mm, slider 2 × 3.2 mm (8-strand braids). Small bore: main 3.0 mm, branches 2.5 mm, slider 2 × 2.5 mm (4-strand braids) |
| Y-Splitter Material | Aluminum alloy |
| Housing Finish | Anodized |
| Chin Slider | Yes |
| Cable Entry (Max. Cable OD) | ≤ 4.5 mm |
Packaging
| Packaging Type | Polybag |
|---|
Specifications shown are our standard build for this product. Most items can be customized, and your quote confirms the final specification for your order.
Last reviewed
Customize this cable
Choose what you want to make your own — we confirm feasibility, MOQ and lead time in your quote.
Downloads
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FAQ
Will the splitter fit my cable?
The standard set has a 4.5 mm main bore, 3.2 mm branch bores and a slider with two 3.2 mm bores, for 8-strand braids up to about 4.5 mm. A small-bore set (3.0 mm main, 2.5 mm branches and slider) suits 4-strand braids. Compare these with your cable before you order.
Can you engrave our logo on the splitter?
Yes. Logo engraving on the splitter is a common customization and gives a finished cable a recognizable brand detail.
Who buys this
Guides

- IEM & Headphone
MMCX vs 0.78 mm 2-Pin: IEM Connector Guide for Cable Makers
MMCX and 0.78 mm 2-Pin are the two widely used detachable connectors on in-ear monitors (IEMs). MMCX is a small snap-on coaxial connector that lets the cable rotate.
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