The D6 type battery fuse offers the following benefits:
D6 series (D6T / D6X / D6WX)
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Thermal link function
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Thin structure 1.35mm(D6T)~1.70mm(D6X)~1.90mm(D6WX)
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Available for rated current of 12A~15A.
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Compliant with RoHS and REACH guidelines
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Compliant with Halogen-free requirements
*All D6 type products do not use SVHC prescribed by REACH (169 substances, 20th June, 2016)
D6S series (D6SA / D6SC)
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Surface-mount type device
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Ultra-thin structure (D6SA : 0.90 / D6SC : 0.85mm)
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Available for rated current of 12A~15A
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Compliant with RoHS and Antimony free
*All D6 type products do not use SVHC prescribed by REACH (169 substances, 20th June, 2016)
The D6 series is mainly used for battery packs in consumer electronics such as notebook computers, tablets, power tools, etc.
Technology
D6T, D6X and D6WX Series
The D6 series houses a printed electrode, a fuse element and a special flux material in the top layers of the ceramic base. The current flows from across the fuse element of one lead through the second lead.
When the ambient temperature rises to the operating temperature of the D6 series, the fuse element melts and forms a drop around the end of each lead as a result of surface tension and the special flux coating. This cuts off the electrical circuit. It also contains a second protection function: when the heater resistance activates in response to an external signal causing the fuse element to melt, it cuts off the circuit immediately.
D6S Series
The concept of D6S series is a compact and reliable surface-mount type battery fuse for use in applications which require space and energy savings for a Li-ion battery.
The D6S series is developed in the same structure as the D6 series without the lead wires in a downsized body with a low height of 0.85~0.90mm. The fuse operates when the over current flows into the built-in heater element of the device and cuts off the circuit immediately to protect the battery from overcharging.
For further information or details, please contact our sales department.
Features / Specifications
Please refer to "Cautions" in Specifications for our design guidelines.
Forms of Supply and Product Packaging
Standard forms of supply are available. Please contact our sales department if you have any special requests with regards to supply and packaging.
All D6 types undergo an internal resistance check in addition to the standard quality assurance processes of NEC SCHOTT to ensure consistently high quality of the product.
For further information, please review our
quality assurance page.
