---
product_id: 268334511
title: "Shin-Etsu MicroSi X23-7783D, Direct From Manufacturer , Genuine High Performance Silicone Thermal Grease, Five 0.5 gm syringes (5x0.5 gm), with Lot #, Exp. Date"
brand: "shin-etsu microsi"
price: "¥7880"
currency: JPY
in_stock: true
category: "Shin Etsu Micro Si"
url: https://www.desertcart.jp/products/268334511-shin-etsu-microsi-x23-7783d-direct-from-manufacturer-genuine-high
store_origin: JP
region: Japan
---

# 5 x 0.5 gm precision syringes 6.0 W/m·K thermal conductivity 7.3 mm²·K/W thermal resistance Shin-Etsu MicroSi X23-7783D, Direct From Manufacturer , Genuine High Performance Silicone Thermal Grease, Five 0.5 gm syringes (5x0.5 gm), with Lot #, Exp. Date

**Brand:** shin-etsu microsi
**Price:** ¥7880
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Frosty, Perform Fierce: The Ultimate Thermal Grease for Power Users

## Quick Answers

- **What is this?** Shin-Etsu MicroSi X23-7783D, Direct From Manufacturer , Genuine High Performance Silicone Thermal Grease, Five 0.5 gm syringes (5x0.5 gm), with Lot #, Exp. Date by shin-etsu microsi
- **How much does it cost?** ¥7880 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/268334511-shin-etsu-microsi-x23-7783d-direct-from-manufacturer-genuine-high)

## Best For

- shin-etsu microsi enthusiasts

## Why This Product

- Trusted shin-etsu microsi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Tech Pros:** Used on CPUs, GPUs, and PLCs worldwide—join the elite who refuse to compromise on performance.
- • **Complete Kit with Spreader:** Includes a professional-grade spreader for flawless, even coverage—because every micron counts.
- • **Next-Level Cooling Efficiency:** Maximize your device’s lifespan with industry-leading 6.0 W/m·K thermal conductivity—stay cool under pressure.
- • **Future-Proof Thermal Management:** Engineered to meet evolving IC package demands, so your setup stays cutting-edge without costly upgrades.
- • **Precision Application, Zero Waste:** Five 0.5 gm syringes ensure exact dosing for every critical component—no mess, no excess.

## Overview

Shin-Etsu MicroSi X23-7783D is a high-performance silicone thermal grease designed to optimize heat dissipation with a thermal conductivity of ~6.0 W/m·K and low thermal resistance (~7.3 mm²·K/W). Supplied in five precise 0.5 gm syringes with a spreader, it’s trusted by professionals for cooling CPUs, GPUs, and other sensitive electronics, ensuring reliable, future-ready thermal management.

## Description

Shin-Etsu MicroSi’s X23- 7783D thermal interface material improves performance by enabling packages to run cooler without sacrificing reliability. The ability of X23- 7783D to dissipate heat enables users to reduce the overall cost of their thermal solution. Shin-Etsu MicroSi’s X23-7783D is designed to meet current and future thermal management requirements, thus providing solutions for new IC packages, without the expense of qualifications. This highly thermal conductive grease has been successfully used on CPUs, GPUs, PLCs and other temperature sensitive components. X23-7783D: Genuine Thermal Grease from Shin-Etsu Technical Data sheet: https://www.microsi.com/thermal-interface-materials/thermal-grease/x23-7783d/

## Features

- 5 0.5gm syringe of X23-7783D (5x0.5 gm)
- Thermal Conductivity ~6.0 W/m °K
- Thermal Resistance ~7.3 mm2-K/W
- BLT 72 um
- Includes spreader

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HMZBD2Y |
| ASIN  | B01HMZBD2Y |
| Best Sellers Rank | #78,950 in Computers ( See Top 100 in Computers ) #141 in Thermal Paste |
| Brand | Shin-Etsu MicroSi |
| Date First Available | 26 July 2017 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | Shin-Etsu MicroSi |
| Package Dimensions  | 17.3 x 11.51 x 2.9 cm; 50 g |

## Product Details

- **Brand:** Shin-Etsu MicroSi
- **Item volume:** 0.5 Milliliters
- **Manufacturer:** Shin-Etsu MicroSi
- **Material:** Silicone
- **Sterility rating:** Sterile

## Images

![Shin-Etsu MicroSi X23-7783D, Direct From Manufacturer , Genuine High Performance Silicone Thermal Grease, Five 0.5 gm syringes (5x0.5 gm), with Lot #, Exp. Date - Image 1](https://m.media-amazon.com/images/I/51p653O1zsL.jpg)
![Shin-Etsu MicroSi X23-7783D, Direct From Manufacturer , Genuine High Performance Silicone Thermal Grease, Five 0.5 gm syringes (5x0.5 gm), with Lot #, Exp. Date - Image 2](https://m.media-amazon.com/images/I/81oS1WD8qCL.jpg)

## Questions & Answers

**Q: Is this paste electrically conductive?**
A: It's resistant to electrical flow. The breakdown voltage is 40V. Thanks

**Q: When will Shin-Etsu release X-23-7921-5 for testing?**
A: Hello JR, we really appreciate your interest in our products. We're already selling X23-7921-5 directly, just have not put it in Amazon yet. Selling of X23-7783D at Amazon is an effort on our part to offer a real alternative to our customers who can't buy at MOQ. Once we have an idea of the interest, we'll certainly consider offering other products through Amazon, but don't have any specific timeline yet. Regards, Quamrul

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*