B82559A2122A025 EPCOS Inc, B82559A2122A025 Datasheet - Page 5
![Power Inductors](/photos/31/27/312771/b82559a025_sml.jpg)
B82559A2122A025
Manufacturer Part Number
B82559A2122A025
Description
Power Inductors
Manufacturer
EPCOS Inc
Series
B82559*A025r
Datasheet
1.B82559A3292A25.pdf
(6 pages)
Specifications of B82559A2122A025
Product
SMD Power Inductors
Inductance
1.25 uH
Tolerance
7 %
Maximum Dc Current
50 Amps
Maximum Dc Resistance
0.4 mOhms
Dimensions
23.5 mm W x 25.3 mm L x 10.75 mm H
Shielding
Shielded
Termination Style
SMD/SMT
Package / Case
25.3 mm x 23.5 mm x 10.75 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
B82559A2122A025
Manufacturer:
EPCOS/爱普科斯
Quantity:
20 000
Please read Cautions and warnings and
Important notes at the end of this document.
Cautions and warnings
Please note the recommendations in our Inductors data book (latest edition) and in the data
sheets.
– Particular attention should be paid to the derating curves given there.
– The soldering conditions should also be observed. Temperatures quoted in relation to wave
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:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
– It is necessary to check whether the potting material used attacks or destroys the wire
– The effect of the potting material can change the high-frequency behaviour of the components.
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 by the customer.
soldering 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.
insulation, plastics or glue.
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