Product Dimensions
Electrical Schematic
Reflow soldering.....250 °C; 10 sec max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating T emperature..-40 °C to +125 °C
(T emperature rise included)
Storage Temperature..-40 °C to +125 °C Resistance to Soldering Heat
............................250 °C, 10 sec. max.Materials
Core.........................................Ferrite DR Wire.............................Enameled copper Base......................................LCP E4008Terminal.....................................Cu/Ni/Sn Rated Current
....................Ind. drop 10 % typ. at Isat Temperature Rise ..................40 °C max.
at rated Irms
Packaging.....................250 pcs. per reel ?= START OF WINDING
Recommended Layout
DIMENSIONS:
MM (INCHES)
Inductance 100 kHz
Q Test SRF RDC I rms I sat Bourns Part No.
(μH)
Tol. %
Ref.
Frequency Typ.(m ?)
Max.Typ.(MHz)
(MHz)
(A)
(A)
SDR1806-1R0ML 1±20
217.96 100.0 4.0
10.030.00SDR1806-2R2ML 2.2±20227.9655.0 6.89.0022.00SDR1806-3R3ML 3.3±20227.9640.09.87.6017.00SDR1806-5R6ML 5.6±20237.9630.015.0 6.4012.80SDR1806-100ML 10.0±2022 2.5225.025.0 5.3010.00SDR1806-150ML 15.0±2020 2.5217.035.0 4.308.00SDR1806-220ML 22.0±2022 2.5213.045.0 3.60 6.70SDR1806-330ML 33.0±2024 2.5211.068.0 3.00 5.40SDR1806-470ML 47.0±2022 2.529.095.0 2.50 4.60SDR1806-680ML 68.0±2022 2.528.0130.0 2.10 3.80SDR1806-101KL 100.0 ±10250.7967.0190.0 1.70 3.20SDR1806-151KL 150.0±10230.796 5.0270.0 1.40 2.60SDR1806-221KL 220.0±10200.796 4.5420.0 1.10 2.20SDR1806-331KL 330.0±10180.796 3.5580.0 1.00 1.80SDR1806-471KL 470.0±10150.796 3.0820.00.80 1.50SDR1806-681KL 680.0±10120.796 2.51200.00.70 1.20SDR1806-102KL 1000.0±10100.252 2.01800.00.50 1.00
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
*R
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S
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N T
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SDR1806 Series - SMD Power Inductor
REV. 02/06
EMBOSSED CAVITY
0.10(.004)THICKNESS MAX.
Packaging Specifications
USER DIRECTION OF FEED
DIMENSIONS:
MM (INCHES)
Soldering Profile
50
100
150
200
250
300
50
100
150
200
250
300
Time (seconds)
T e m p e r a t u r e (°C )