B82803A0335A007 EPCOS Inc, B82803A0335A007 Datasheet - Page 3

• Manufacturer Part Number: B82803A0335A007
• Manufacturer: EPCOS Inc

Specifications of B82803A0335A007

• Operating Temp Range: -40C to 85C
• Mounting: Surface Mount
• Pin Count: 8
• Interwinding Capacitance Max: 45(Typ)pF
• Isolation Voltage (max): 1000VrmsV
• Lead Style: Gull Wing
• Operating Temperature Max Deg. C: 85C
• Operating Temperature Min Deg. C: -40C
• Product Depth (mm): 9mm
• Product Height (mm): 10.9mm
• Product Length (mm): 9.6mm
• Turns Ratio: 1:1
• Lead Free Status / RoHS Status: Compliant

Technical data and measuring conditions
Electrical specifications and ordering codes
IN TCF PMD NA
Please read Cautions and warnings and
Important notes at the end of this document.
Main inductance L (1-8)
Main inductance tolerance
Turns ratio N1 : N2
Inductance decrease with DC-bias L (1-8), I
Inductance match L (1-4) / L (5-8)
Interwinding capacitance: C
Test voltage V
Resistance R
Stray inductance L
Operating temperature range
Weight
L
mH
10
xDSL splitter transformers
EP 7 core inductors
1
1.5
2.2
2.7
3.3
4.7
6.8
R
Ω
20.0
0.8
1.4
2.4
3.6
5.0
5.8
9.8
DC (N1 + N2)
DC
test
(typ.)
stray
(1-5)
L
µH
10.0
13.0
0.7
1.4
2.7
2.9
4.0
5.3
stray
i
(typ.)
(1,4 – 5,8)
C
pF
33
37
40
45
45
45
45
45
i
(typ.)
DC
= 100 mA
V
V
1500
1500
1500
1500
1000
1000
1000
800
test
Page 3 of 5
Ordering code
B82803A0105A007
B82803A0155A007
B82803A0225A007
B82803A0275A007
B82803A0335A007
B82803A0475A007
B82803A0685A007
B82803A0106A007
10 kHz, 100 mV, short 4-5
±10%
1 : 1
2% (typical)
≤ 1%
100 kHz, 100 mV
50 Hz, 1s; N1 against N2
short 4-5
100 kHz, 100 mV, short 5-8
–40 … +85 °C
Approx. 2.0 g
B82803
2010-06-01