2810J Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – ADSL Magnetics GlobeSpan RADSL CPE

ADSL Magnetics
GlobeSpan RADSL CPE
TM00317
• Designed to meet UL1950 and IEC 950 safety require- • Meets IEC 695, 2-2 flammability requirements
ments
• PWB Process Capability: standard printed wiring board
• UL file number: E150991
assembly techniques, total-immersion cleaning
• Operating temperature range: -40° C to +85° C
• Reliability testing: shock, vibration, temperature cycling,
temperature - humidity - bias
ELECTRICAL SPECIFICATIONS AT 25° C
Part
Number
Package
Turns Ratio¹
Inductance²
µH ± 10%
(1-3) : (8-5) (2-4) : (8-5)
(1-3)
2810J
SMD
0.25 : 1
0.50 : 1
27.5
1. connect terminals 2 to 3 & 6 to 7
2. measured at 10 kHz, 0.1 Vac, connect terminals 6 to 7
3. short terminals 5, 6, 7 & 8
DCR¹
Ω
max
(1-4)
(8-5)
2.5
3.5
Leakage
Inductance³
µH max
Direct
Capacitance¹
pF max
Dielectric
Rating¹
Vrms min
(2-4)
between
between
(2-4) & (8-5) (2-4) & (8-5)
5
35
1500
SCHEMATIC
2810J
1
8
3
6
2
7
4
5
©2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
T3-51