SDR
EU
features
•
•
•
•
•
Suitable for reflow soldering
High current capability up to 2 Amps
Low DCR
Marking: Black body color with black marking
Products with lead-free terminations meet EU RoHS
and China RoHS requirements
power choke coil inductor
dimensions and construction
B
Size
0604
F
A
0805
1006
Electrode
Ceramic Magnet
Substrate Wire
Dimensions
inches
(mm)
A
B
F (typ.)
.220±.008
(5.6±0.2)
.295±.012
(7.5±0.3)
.374±.012
(9.5±0.3)
.177±.012
(4.5±0.3)
.197±.012
(5.0±0.3)
.217±.012
(5.5±0.3)
.071
(1.8)
.102
(2.6)
.114
(2.9)
inductors
ordering information
New Part #
SDR
Type
0805
Size
0604
0805
1006
T
Termination
Material
T: Sn
TEB
Packaging
TEB: 13" embossed plastic
(0604: 1,500 pieces/reel)
(0805: 1,000 pieces/reel)
(1006: 800 pieces/reel)
100
Nominal
Inductance
100: 10µH
101: 100µH
M
Tolerance
K: ±10%
M:±20%
Y: ±15%
applications and ratings
Part
Designation
SDR0604TTEB3R3M
SDR0604TTEB3R9M
SDR0604TTEB4R7M
SDR0604TTEB5R6M
SDR0604TTEB6R8M
SDR0604TTEB8R2M
SDR0604TTEB100M
SDR0604TTEB120M
SDR0604TTEB150Y
SDR0604TTEB180Y
SDR0604TTEB220Y
SDR0604TTEB270Y
Nominal
Inductance
L (µH) @ 1KHz
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
Inductance
Tolerance
DC
Resistance
Maximum
(Ω)
0.06
0.07
0.07
0.08
0.08
0.09
0.10
0.12
0.14
0.15
0.19
0.22
Allowable
DC Current
Maximum
(Amps)
2.0
1.9
1.8
1.7
1.6
1.5
1.45
1.4
1.3
1.25
1.1
1.0
Operating
Temperature
Range
Storage
Temperature
Range
M: ±20%
-20°C to +80°C
-40°C to +125°C
Y: ±15%
For further information on packaging, please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/23/08
232
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
SDR
applications and ratings
(continued)
Part
Designation
SDR1006TTEB271K
SDR1006TTEB331K
SDR1006TTEB391K
SDR1006TTEB471K
SDR1006TTEB561K
SDR1006TTEB681K
SDR1006TTEB821K
Nominal
Inductance
L (µH) @ 1KHz
270
330
390
470
560
680
820
Inductance
Tolerance
DC
Resistance
Maximum
(Ω)
0.97
1.15
1.30
1.48
1.90
2.25
2.55
Allowable
DC Current
Maximum
(Amps)
0.57
0.52
0.48
0.42
0.33
0.28
0.24
Operating
Temperature
Range
Storage
Temperature
Range
power choke coil inductor
K: ±10%
-20°C to +80°C
-40°C to +105°C
environmental applications
L-Frequency Characteristics
1000
SDR1006-821K
Inductance (nH)
inductors
100
SDR1006-101K
10
SDR1006-120K
1
0.01
0.1
1
Frequency (MHz)
10
100
Performance Characteristics
Parameter
Maximum
∆
L
Test Method
1R
Body Strength
No damage
Load 1 kg. for 10 seconds
R: The top of load stock
L: Slot width
SDR0805: 1.57"
(4.0mm)
SDR1006: .236"
(6.0mm)
Resistance to Vibration
Change of inductance: ±5%
To put the sample on paper phenotic resin laminate base and to vibrate
at the frequency of 10 - 55 - 10 Hz for each X, Y, Z direction for 2 hours
and to sweep it at a full vibration width of .059"
(1.5mm)
for 1 minute
To immerse into solder bath @ 260°C ± 5°C for 10 seconds ± 1 second
To immerse in solder bath @ 235°C ± 5°C for 3 seconds ± 0.5 second
To leave in a bath @ -40°C ±2°C for 1000 hours
To keep @ -25°C to +85°C for 30 minutes in 5 cycles and leave for
1 - 15 minutes in normal temperature at the time of transition between
low temperatures and high temperatures
To leave in a bath @ 85°C ±2°C for 2 hours
(Resistance to heat of ferrite core: 120°C)
20°C shall be standard and change of inductance shall be measured
@ -25°C to +85°C
60°C ± 2°C, 90 - 95% RH, 1000 hours
40°C ± 2°C, 90 - 95% RH
85°C ± 2°C, supply allowable current for 1000 hours
Resistance to Soldering
Solderability
Resistance to Cold
No remarkable visual damage
The electrode shall be covered
with new solder
Change of inductance: ±10%
Temperature Cycling
Change of inductance: ±10%
Resistance to Heat
T.C.R.
Resistance to Damp
(Steady State)
Endurance
(Under Damp and Load)
Endurance
(Under High Temperature)
Change of inductance: ±10%
Change of inductance: ±5%
Change of inductance: ±10%
Change of inductance: ±10%
Change of inductance: ±10%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/23/06
234
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com