B78408A1208A3 EPCOS Inc, B78408A1208A3 Datasheet - Page 2
![no-image](/images/manufacturer_photos/0/2/226/epcos_inc_sml.jpg)
B78408A1208A3
Manufacturer Part Number
B78408A1208A3
Description
Manufacturer
EPCOS Inc
Datasheet
1.B78408A1208A3.pdf
(4 pages)
Specifications of B78408A1208A3
Transformer Type
RF Transformer
Operating Frequency
5 to 100 MHzHz
Lead Style
Gull Wing
Pin Count
6
Mounting Style
Surface Mount
Operating Temp Range
-40C to 85C
Insertion Loss (max)
2.7dB
Product Length (mm)
5.7mm
Product Height (mm)
3.4mm
Product Depth (mm)
7.1mm
Turns Ratio
1:1
Lead Free Status / RoHS Status
Supplier Unconfirmed
Technical data
■
■
■
■
Feature
■
Marking
■
■
Delivery mode and packing unit
■
■
Circuit diagram and test arrangement
3
Insertion loss
Measurement instrument: Network analyzer
Impedance: 50 Ω
Values specified at 25 °C
Frequency (MHz)
Input/Output 1 (dB)
Please read Cautions and warnings and
Important notes at the end of this document.
1
Transformers for information technology
Balun
Double-aperture transformer
Recommended frequency range:
5 MHz to 100 MHz
Operating temperature: −40 °C to +85 °C
Weight: approx. 105 mg
RoHS-compatible
No marking on components
Minimum data on reel:
Manufacturer, ordering code,
quantity, date code
12-mm blister tape to IEC 60286-3,
wound on 330-mm ∅ reel
Packing unit: 2100 pcs./reel
FIN0275-R
6
4
2
Pin 1
marking
Dimensions in mm
5
4.0 ±0.3
Dimensional drawing
03/08
Input
6
1
1
2 x 1.5 = 3
1
5.7 max.
1.5
1.5
2
5
2
3
4
3
2 x 1.5 = 3
0.5 x 0.3 (6x)
1
3
Exemplary winding
construction
Pick-and-place area
FIN0284-Q-E
100
4.0 ±0.3
B78408A1208A003
FIN0283-I
6
4
5
Layout
recommendation
DL 3.6, large
Output 2
Output 1
2.5 max.
7.1 max.
5.5 ref.
FIN0281-S-E
0.2