Products Description
EC049Y-3.0: ECG EKG Alligator Adapter Clip Needle Din 3.0mm to Clip, Yellow
Quick Detail
- Model: EC049Y-3.0
- Type: ECG Alligator Clip Adapter (3.0mm Din Standard)
- Interface: 3.0mm Din needle socket ↔ Yellow alligator clip
- Color-Coded: Yellow for easy identification in multi-lead setups
- Key Feature: Spring-loaded clip for secure contact, 3.0mm Din compatibility
- Application: Connecting 3.0mm Din ECG lead wires to electrodes

The ECG Parts Needle Din 3.0mm Alligator Clip (Model EC049Y-3.0) is a precision-engineered, yellow-coded adapter tailored for 3.0mm Din-standard ECG systems. Its spring-loaded alligator clip ensures a secure grip on electrode tabs, while the 3.0mm Din needle socket creates a tight, low-noise connection to lead wires. Made from durable medical-grade plastic and conductive metal, this adapter is built to withstand repeated use in hospitals, clinics, and diagnostic centers, making it a cost-effective solution for bridging Din 3.0mm lead wires and ECG electrodes.
Core Functions
- 3.0mm Din Compatibility: Specifically designed to work with 3.0mm Din ECG lead wires, eliminating the need for costly cable replacements.
- Secure Signal Transmission: The spring-loaded alligator clip maintains firm contact with electrode tabs, while the Din needle socket ensures a stable, low-noise connection.
- Color-Coded Organization: Yellow casing simplifies lead identification and reduces setup errors in busy clinical environments.
- Flexible Connectivity: Enables quick, tool-free connection adjustments between Din 3.0mm lead wires and various ECG electrode types.
Key Components
- Housing: Lightweight, durable yellow medical-grade plastic.
- 3.0mm Din Socket: Precision-machined needle interface for 3.0mm Din lead wires.
- Alligator Clip: Spring-loaded metal clip with a non-slip grip.
Technical Specifications
| Parameter | Specification |
| Model | EC049Y-4.0 |
| Adapter Type | 3.0mm Din needle socket → Alligator clip |
| Clip Type | Spring-loaded, non-slip grip |
| Material | Medical-grade plastic (housing) + metal (clip/socket pins) |
| Compatibility | 3.0mm Din ECG lead wires; standard ECG electrodes |
| Color | Light gray + Yellow |
| Size | Compact (portable for clinical setups) |
Features & Advantages
- 3.0mm Din-Specific Design: Exclusively engineered for 3.0mm Din lead wires, ensuring a perfect fit and reliable performance.
- Secure Grip: The spring-loaded alligator clip stays firmly attached to electrodes, even during patient movement.
- Low-Noise Performance: Metal components minimize electrical interference for clear ECG readings.
- Color-Coded Efficiency: Yellow casing allows for quick visual identification, reducing setup time and errors.
- Cost-Effective: Avoids the expense of replacing entire lead wire sets when only adapter compatibility is needed.
- Reusable & Durable: Medical-grade materials withstand repeated clamping, cleaning, and disinfection.
Application Scenarios

- Hospitals & Clinics: Daily ECG monitoring where 3.0mm Din lead wires are standard.
- Diagnostic Centers: Connecting 3.0mm Din lead wires to disposable or reusable ECG electrodes.
- Mobile Health Units: Portable ECG setups requiring quick, reliable electrode connections.
- Veterinary Practices: Compatible with veterinary ECG equipment using 3.0mm Din connectors.
Usage Instructions
- Connect Lead Wire: Insert the 3.0mm Din plug of your ECG lead wire into the adapter's Din socket until it clicks into place.
- Attach to Electrode: Open the alligator clip and clamp it firmly onto the conductive tab of the ECG electrode. Ensure the clip is not touching non-conductive material.
- Verify Connection: Gently tug on the adapter to confirm it is securely attached to both the lead wire and electrode.
- Proceed with Monitoring: Begin ECG recording as per your device's standard protocol.
- Post-Use Care: Disconnect the adapter, wipe the clip with a mild disinfectant, and store in a clean, dry container.

FAQ
Q: Will this adapter work with 4.0mm banana plugs?
A: No, it is exclusively designed for 3.0mm Din needle connectors. For 4.0mm compatibility, please refer to our EC049Y-4.0 model.
Q: Can this adapter be used with pediatric electrodes?
A: Yes, the alligator clip can be adjusted to fit the smaller tabs on pediatric ECG electrodes.
Q: Is the adapter autoclavable?
A: No. We recommend cleaning with a 70% isopropyl alcohol wipe or mild disinfectant. Do not autoclave, soak, or use harsh chemicals.
Q: How many adapters come in a standard pack?
A: Our standard packaging is 10 adapters per pack, but we offer custom bulk packaging options.
Pictures




Summary
ECG Parts Needle Din 3.0mm Alligator Clip (Model EC049Y-3.0) is a 3.0mm Din-specific adapter that connects lead wires to ECG electrodes via a secure, yellow alligator clip. Its precision engineering, low-noise performance, and color-coded design make it an essential tool for reliable, efficient ECG monitoring in clinical settings that rely on 3.0mm Din-standard equipment.
Hot Tags: ecg parts needle din 3.0mm alligator clip, China, manufacturers, customized, bulk, buy discount, low price, high quality


















