Datasheet

1
TYPE JHC High Current Micro Fuse is designed for the purpose of external short circuit protection of the lithium ion battery of medium
sizes, such as a power tool and an electric assistant bicycle.
Though it was a surface mount type, it was small and realized high current rating, because a fuse element and a terminal adopt the
structure of one.
Furthermore perfectly compliant to Lead-free makes environment friendly design.
1. High current rating was realized because a fuse element and a terminal adopt the structure of one.
2. Surface mount type and small size of 7358 (7.3 × 5.8 × 4.2mm).
3. Surface temperature rise is 75°C or less when applying rated current. This gives little influence to the peripheral units.
4. Alumina ceramics are adopted as a case, original structure is adopted as the inside of a case, and the safety at the time of fusing is
improved. [Application classification by use : 4 ]
5. Suitable for automatic mounting
6. Complete lead-free
The application classification by use which divided the market and use into four is set up supposing our products being used for a broad
use.
Please confirm the application classification by use of each product that you intend to use.
Moreover, please be sure to inform to our Sales Department in advance in examination of the use of those other than the indicated use.
RATING
Type JHC
FEATURES
(P-JHC-E006）
APPLICATION CLASSIFICATION BY USE
Item
Category Temperature Range
Rated Current
Rated Voltage
Voltage Drop
Insulation Resistance
(between terminals and case)
1000MΩ or more
Fusing Characteristics
Breaking voltage：Rated Voltage
Clearing Characteristics
Breaking Current：300A,600A
35VDC, 60VDC
Rating
-40 ～+125℃
Fusing within 1 minute if the current is 250% of rated current.
30A、40A、50A、60A、80A、100A
Refer to CATALOG NUMBERS AND RATING
Outline Typical example of application Circuit Protection Components
High
reliability
apparatus
1
- Apparatus in which advanced safety and reliability
are demanded.
- Whether failure of the Apparatus which cannot
maintenance exchange products, and a product is
direct for a human life, Apparatus which changes
or may cause a fatal system fai
- Space development Apparatus relation
(Satellite, Rocket, Artificial Satellite)
- Aviation and a defensive system
- Atomic power, fire power, and a water-power
generation system
With no relevance
2
- Apparatus in which reliability is important.
- The apparatus in which maintenance exchange
of a product is very difficult, and failure of a
product influence a human life, or the range of
failure is wide range.
- Vehicles control of transport machines,
such as a car, and a railroad, a vessel
(Engine control, drive control, brake control)
- The operation control system of the Shinkansen
and a main artery
Type KAB N series
Type JAG N series
Type KVA N series
3
-Apparatus which can maintenance exchange
products, and apparatus in which the loss of the
system failure is large although failure of a product
does not influence a human life, and maintenance
engineering is demanded
- Vehicle indoor loading parts, such as
an air-conditioner and car navigation, and in-vehicle
a communication facility
- Security management system for home/buildings etc.
- Control apparatus, such as Industrial use robots and
a machine tool etc.
Type KAB M series
Type JAG M series
Type KVA M series
Apparatus
in general
4
- The small size and the thin article which applies
leading-edge technology positively
- The product supposing being used widely in the
market for the apparatus which can maintenance
exchange products, and apparatus with a partial
system fa
-Smart phone, Mobile phone, Mobile PC (tablet),
Electronic dictionary
- Desktop PC, Notebook PC, Home network
- Amusement apparatus (Pachinko,Game machine)
Type KAB
Type KAB T series
Type KAH
Type JAE, Type JAG
Type JAH, Type JAH L series
Type JHB, Type JHC
Type KVA
In-vehicle
-
Industrial
apparatus
Market
Use
Recommendation Type
Application
classification
by use