B82464A4684K EPCOS Inc, B82464A4684K Datasheet - Page 4

• Manufacturer Part Number: B82464A4684K
• Description: Inductor,Ferrite,680uH,10+% Tol,10-% Tol,4141-Case
• Manufacturer: EPCOS Inc
• Series: B82464A4r
• Type: Ferrite Corer

Specifications of B82464A4684K

• Inductance: 680µH
• Current: 400mA
• Current - Saturation: 450mA
• Tolerance: ±10%
• Dc Resistance (dcr): 2 Ohm Max
• Self Resonant Freq: 2.5MHz
• Package / Case: 0.409" L x 0.409" W x 0.189" H (10.40mm x 10.40mm x 4.80mm)
• Mounting Type: Surface Mount
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: General Purpose
• Maximum Dc Current: 400 mAmps
• Maximum Dc Resistance: 2 Ohms
• Dimensions: 10.4 mm W x 10.4 mm L x 4.8 mm H
• Termination Style: SMD/SMT
• Product: SMD Power Inductors
• Test Frequency: 0.1 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Q @ Freq: -
• Current - Temperature Rise: -
• Lead Free Status / Rohs Status: Details
• Other names: 495-2019-2; B82464A4684K000

Technical data and measuring conditions
Rated inductance L
Rated temperature T
Rated current I
Saturation current I
DC resistance R
Solderability (lead-free)
Resistance to soldering heat
Climatic category
Storage conditions
Weight
Please read Cautions and warnings and
Important notes at the end of this document.
SMT power inductors
Size 10.4
×
10.4
R
max
sat
R
×
R
4.8 (mm)
Measured with impedance analyzer Agilent 4294A at
frequency f
85 °C
Max. permissible DC with temperature increase of ≤ 40 K
at rated temperature
Max. permissible DC with inductance decrease
∆L/L
Measured at 20 °C
Dip and look method Sn95.5Ag3.8Cu0.7:
(245 ±5) °C, (5 ±0.3) s
Wetting of soldering area ≥ 90%
(based on IEC 60068-2-58)
260 °C, 40 s (as referenced in JEDEC J-STD 020C)
55/150/56 (to IEC 60068-1)
Mounted: –55 °C … +150 °C
Packaged: –25 °C … +40 °C, ≤ 75% RH
Approx. 1.5 g
0
of approx. 10%
L
4
, 0.1 V, 20 °C
03/08
B82464A4