B82803A0335A007 EPCOS Inc, B82803A0335A007 Datasheet - Page 4

• 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

Cautions and warnings
Please note the recommendations in our Inductors data book (latest edition) and in the data sheets
If the components are to be washed varnished it is necessary to check whether the washing varnish
agent that is used has a negative effect on the wire insulation, any plastics that are used, or on glued
joints. In particular, it is possible for washing varnish agent residues to have a negative effect in the
long-term on wire insulation.
The following points must be observed if the components are potted in customer applications:
Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to breakage
of the core.
Even for customer-specific products, conclusive validation of the component in the circuit can only be
carried out- Even for customer-specific products, conclusive validation of the component in the circuit
can only be carried out by the customer. by the customer.
IN TCF PMD NA
Please read Cautions and warnings and
Important notes at the end of this document.
xDSL splitter transformers
EP 7 core inductors
- Particular attention should be paid to the derating curves given there.
- The soldering conditions should be observed. Temperatures quoted in relation to wave soldering
- It is necessary to check whether the potting material used attacks or destroys the wire insulation,
- The effect of the potting material can change the high-frequency behaviour of the components.
- Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
refer to the pin, not the housing.
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
plastics or glue.
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B82803
2010-06-01