NB7N621M HDMI Retimer IC Chip for Xbox Series S/X
The NB7N621M is a high-performance HDMI retimer integrated circuit, Xbox Series S/X controller and console HDMI signal path repairs widely use this IC. As a result, This component restores clean, low-jitter HDMI signal transmission when the original IC has failed, degraded, or been damaged during repair procedures.
Key Specifications
| Spec | Value |
|---|---|
| Part Number | NB7N621M / NB7NQ621M |
| Package | QFN-38 (Quad Flat No-leads, 38-pin) |
| Application | HDMI Retimer / Signal Conditioner |
| Compatible Platform | Xbox Series S, Xbox Series X |
| Operating Temperature | Up to 105°C |
| Signal Performance | Low-noise, 3dB bandwidth |
| Mount Type | SMD (Surface Mount Device) |
| MOQ | 30 pcs |
Why Repair Shops Choose This Component
- Direct replacement fit. The NB7N621M chip matches the original footprint on Xbox Series S/X boards. No PCB modifications required for standard rework.
- Stable at operating temperatures. Rated to 105°C, In addition, it withstands sustained thermal load during extended repair sessions and normal console operation.
- Low-noise HDMI signal. Therefore, the retimer design suppresses jitter and signal degradation, restoring reliable HDMI output after controller or mainboard repair.
- B2B wholesale supply. Furthermore, it’s available from MOQ 30 pcs, this listing is intended for professional repair businesses, electronics distributors, and spare-parts resellers across Europe.
Compatible Repair Scenarios
This IC is suitable for the following repair types:
- No HDMI output on Xbox Series S/X
- Distorted or unstable HDMI signal after mainboard repair
- BGA rework or reflow jobs requiring chip replacement
- Preventive replacement during HDMI port or connector swap
Ordering & Enquiry
In summary, we supply repair shops, B2B resellers, and component distributors. For bulk pricing, lead time, or custom quantity requests beyond MOQ, please contact us directly via WhatsApp or email — details on the Contact page.
For bulk enquiries, contact us: https://api.whatsapp.com/send?phone=8613823541253
Compatible Devices: Xbox Series S (Model 1883), Xbox Series X (Model 1882).
This IC is also referenced under part number NB7NQ621M and is compatible
with boards requiring a QFN-38 HDMI signal conditioner replacement.







