750GHK series fuses are now on sale

Product catalog summary

Overview: The 750GHK is a fast-acting fuse designed for the protection of semiconductor devices. It is suitable for use in inverters, UPS, and power supplies, offering high voltage capabilities with a compact design.

Features:

High voltage rating: AC850V, DC750V.
Same size as the 660GHK series.
Board mount type for space efficiency.

Specifications:

Dimensions: Not specified in detail.
Rated currents available: 50A, 80A, 100A.
Pre-arc I2t and Total I2t values vary by model, with the highest being 865.3 A2S and 12000 A2S respectively for the 100A model.
Watts-loss ranges from 11.2W to 25.8W.
Weight: 34g for all models.

Cautions:

Arc re-ignition may occur if the fusing current is less than 8 times the rated current; additional protection is recommended.
Fuses should be used at less than 50% of the rated current for optimal performance.

Certifications:

UL recognized: AC850V-10kA / DC750V-10kA (L/R=2ms).
CCC recognized: AC850V-50kA / DC600V-50kA (L/R=10ms).

Additional Information: The document includes pre-arcing time-current characteristics and temperature rise characteristics, indicating performance under various load conditions. The data is based on a single-sided printed board with specific base material and copper foil specifications.

Contact Information: For inquiries, contact the sales department via phone, fax, or email as provided.

Note: Specifications are subject to change, and customers are advised to verify the latest product information on the company's website or by contacting them directly.

Catalog excerpts

Fast acting fuseFor protection of semiconductor devices Features ◇ High voltage (AC850V, DC750V) -Same fuse size as 660GHK series ◇ Suitable for inverter, UPS, power supply use ◇ Board mount type ◇ Space-efficient Specifications Rated voltage & Breaking capacity UL recognized : AC850V-10kA / DC750V-10kA L/R=2ms CCC recognized : AC850V-50kA / DC600V-50kA L/R=10ms Pre-arc Total I 2 t WattsWeight I2t loss (A 2 S) at (g) 2 (W) (A S) AC850V-10kA Caution! ※ Arc re-ignition may occur if the fusing current is less than 8 times larger than the fuse rated current. In this case, the fuse should be used in conjunction with other protectors. ※ Fuse should be used at less than 50% of the rated current. Temperature rise characteristics Temperature rise Pre-arcing time-current characteristics Load current / Rated current (%) Current (A) rms The data above has been determined using a single-sided printed board. Base material : FR-4 Copper foil thickness: 35㎛ Copper foil width: 2A/mm (e.g. 50mm width for a product rated at 100A) For inquiries, please contact our sales department at; Tel: 03-3860-8661 Fax: 03-3860-8660 E-mail: [email protected] All specified data in this leaflet is based on available information at the time of publication, and the products and/or specifications may be subject to change without notice. We recommend that all our customers check the latest product information on our web site (http:// www.hinodedenki.co.jp) as well as contacting us before placing orders.

Open the catalog to page 1