B82801A0824A100 EPCOS Inc, B82801A0824A100 Datasheet - Page 2

• Manufacturer Part Number: B82801A0824A100
• Description: TRANSFORMER, CURRENT, E4.2, 820UH
• Manufacturer: EPCOS Inc

Specifications of B82801A0824A100

• Input Current: 5A
• Turns Ratio: 1
• Svhc: No SVHC (18-Jun-2010)
• Depth Max: 3.5mm
• External Length / Height: 4.7mm
• External Width: 3.5mm
• Inductance: 820µH
• Mounting Type: SMD
• Operating Temperature: RoHS Compliant
• Transformer Type: Current Sense
• Operating Frequency: 0.05 to 1
• Pin Count: 4
• Mounting Style: Surface Mount
• Operating Temp Range: -40C to 130C
• Product Height (mm): 3.5mm
• Transformer Mounting: Surface Mounting
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Compliant

Applications
Features
Marking
No marking on component
Delivery mode and packing units
Application circuit and pinning
Please read Cautions and warnings and
Important notes at the end of this document.
SMT current sense transformers
SMT current sensor transformers
Switching power supplies
Feedback control
Overload sensing
Load drop/shut down detection
Very low DC resistance
Different turn ratios
Very small package
RoHS-compatible
12-mm blister tape, ∅ 178-mm reel
Carton packaging
Packing units: 600 pcs./reel;
3000 pcs./carton
I
primary
3
1
4
I
secondary
N
1
2
R
terminating
IND0708-Z-E
V
ref
2
Dimensional drawing
Layout recommendation
1.1
12/07
0.6
2
1
3.45
1
2
3.5 max.
1
4
3
2.4
IND0703-K
4
4
3
0.4 x 0.25
B78302A*A003
2
4.7 max.
IND0702-U
0.15
1
E 4.2