PLUG 3.5mm Jack 4pin metal, PSG03880
Code CKI008HQ- Weight 11.00g
E-shop price: 4,90 €
| Amount: | 5+ | 10+ |
| Price: | 4,51 | 4,26 |
| Item location: | ||
|---|---|---|
| Central warehouse in Kaunas | Item available (2) | |
| Shop in Vilnius | Item available (3) | |
| Shop in Kaunas | Item available (5) | |
Description
PSG03880 is a 3.5 mm 4-contact (4-pole) phone audio plug designed for cable mounting. The manufacturer describes this item as a “3.5mm Phone Audio Connector” featuring a metal body and gold plated contacts. Its construction is intended for reliable signal transmission and good mechanical durability in audio and signal cabling applications.
This model is suitable wherever a 3.5 mm TRRS-style connector with 4 contacts is required, including audio leads, custom cable assemblies, repair work, and specialized signal interconnects.
Key features
- 🔌 Connector type: 3.5 mm audio plug
- 🧩 Number of contacts: 4 contacts
- 👤 Gender: plug
- 🛠️ Mounting style: cable mount
- ✨ Contact finish: gold plated contacts
- 🧱 Body material: metal body
- 📦 MPN: PSG03880
- 🏷️ Brand: Pro Signal
Technical parameters
| Parameter | Value |
|---|---|
| Manufacturer part number | PSG03880 |
| Product type | 3.5mm Phone Audio Connector |
| Pin diameter | 3.5 mm |
| Number of contacts | 4 |
| Gender | Plug |
| Connector mounting | Cable Mount |
| Contact plating | Gold Plated Contacts |
| Connector body material | Metal Body |
| Product range | - |
| SVHC status | To Be Advised |
Construction details
According to the official datasheet, the connector consists of the following parts:
| Item | Description | Material / finish |
|---|---|---|
| 1 | Front Point | Brass / Gold |
| 2 | Dielectric | POM |
| 3 | Shell | Brass / Chrome |
| 4 | Spring | Fe |
| 5 | Body | Brass / Gold |
| 6 | Crimping Patch | Brass |
Dimensional information
The official drawing shows the following main dimensions in millimetres:
- 📏 Overall length: 57.5 ±0.5 mm
- 📏 Front plug section length: 14.2 ±0.3 mm
- 📏 Main body section length: 24.0 ±0.2 mm
- 📏 One assembly view dimension: 31.5 ±0.5 mm
- 📏 Plug diameter: Ø3.5 mm
- 🔩 Threaded section: M8×0.5
Typical applications
- 🎵 audio cable assembly
- 🎙️ 4-pole TRRS connector solutions
- 🧰 repair and service work
- 🔧 custom cable manufacturing
- 📡 low-level signal interconnections
Summary
Pro Signal PSG03880 is a compact 3.5 mm 4-contact metal plug for cable-mount applications, equipped with gold plated contacts. Thanks to its metal construction and cable-mount format, it is well suited both for new cable builds and for replacing or repairing existing connectors.