0485001.DR Просмотр технического описания (PDF) - Littelfuse, Inc
Номер в каталоге
Компоненты Описание
производитель
0485001.DR Datasheet PDF : 3 Pages
| |||
Surface Mount Fuses
Nano2® > 600VDC > Fast-Acting Fuse > 485 Series
485 Series Fuse
RoHS
Agency Approvals
Agency
Agency File Number
E10480
29862
Ampere Rating
1A - 3.15A
1A - 3.15A
Electrical Characteristics for Series
% of Ampere
Rating
100%
200%
Opening Time at 25ºC
4 hours, Minimum
60 seconds, Maximum
Description
The 485 Nano2® Fuse Series is a small, fast-acting, surface
mount ceramic fuse rated at a remarkable 600VDC at its
small size and with 100A breaking capacity. It is primarily
designed for circuit protection in high energy applications.
This product is fully compatible with lead-free solder alloys
and higher temperature profiles associated with lead-free
assembly.
Features
• Fast-Acting / Surface
mount high fuse for
voltage (up to 600VDC)
applications.
• Fully compatible with
lead-free solder alloys
and higher temperature
profiles associated with
lead-free assembly.
• Relatively high breaking
capacity at 100A.
• RoHS compliant /
Halogen Free
• Rating – 1 - 3.15
Amperes.
Applications
• PC server and Telecom
systems
• LCD TV inverter boards
DC input protection
Additional Information
• Uninterruptible Power
Supply (UPS) / 3-Phase
Power Supplies
• 380VDC server / lighting
in data center
Datasheet
Resources
Samples
Electrical Specifications by ltem
Ampere
Rating
(A)
1.00
1.50
2.00
2.50
3.15
Max Voltage
Amp Code
Rating
Interrupting Rating
(V)
001.
01.5
002.
02.5
3.15
600
600
100A@600VDC,
600
100A@250VAC
600
600
Nominal Cold
Resistance
(Ohms)
0.264
0.123
0.0744
0.0583
0.0395
Nominal
Melting I2t
(A2sec)
0.3044
0.3917
0.8962
1.4921
3.304
Notes:
1. Cold resistance measured at less than 10% of rated current at 23°C.
2. Agency Approval Table Key: X=Approved or Certified, P=Pending and Blank=Not Approved.
3. I2t values stated for 8 msec opening time.
Agency Approvals
X
X
X
X
X
X
X
X
X
X
© 2016 Littelfuse, Inc.
Specifications are subject to change without notice. Application testing is strongly recommended.
Revised: 11/09/16
Share Link: 