KOA SPEER ELECTRONICS, INC.
SS-193 R7
AHA 6/29/06
Chip Inductors
Type KQ 0805
1. Scope of Application
CERTIFIED
CERTIFIED
This specification shall be applied to chip inductors KQ series produced by KOA Corporation.
2. Dimensions and Construction
L
W1
Flat Top
Film
t
h
d
Magnetic Inner
Wire
Coating
W2
Ceramic/
Ferrite
Core
Electrode
Size
Code
L
W1
Dimensions
inches
(mm)
W2
t
h
d
.016±.006
KQ0805
.079±.008 .059±.008 .053±.004 .051±.008
(0.40±0.15)
.018±.004
(0.45±0.1)
(2.0±0.2) (1.5±0.2) (1.35±0.1) (1.3±0.2)
3. Type Designation
Type designation shall be as the following form.
New Type
KQ
Type
0805
Size
T
Termination
Material
T: Sn
(Other termination
styles available,
contact factory
for options)
TE
Packaging
TE: 7" Embossed Plastic
TD: 7" Paper Tape
10N
Nominal
Inductance
10N: 10nH
R10: 0.1µH
1R0: 1.0µH
J
Tolerance
G: ±2%
J: ±5%
K: ±10%
M: ±20%
0805
PAGE 1 OF 7
Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-193 R7
4. Standard Applications
Part
Designation
KQ0805TTE3N3*
KQ0805TTE6N8*
KQ0805TTE8N2*
KQ0805TTE12N*
KQ0805TTE15N*
KQ0805TTE18N*
KQ0805TTE22N*
KQ0805TTE27N*
KQ0805TTE33N*
KQ0805TTE39N*
KQ0805TTE47N*
KQ0805TTE56N*
KQ0805TTE68N*
KQ0805TTE82N*
KQ0805TTER10*
KQ0805TTER12*
KQ0805TTER15*
KQ0805TTER18*
KQ0805TTER22*
KQ0805TTER27*
KQ0805TTER33*
KQ0805TTER39*
KQ0805TTER47*
KQ0805TTER56*
KQ0805TTER68*
KQ0805TTER82*
Marking
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
Nominal
Inductance
(nH)
3.3
6.8
8.2
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
L
Measuring
Frequency
Inductance
Tolerance
J: ±5%
K: ±10%
M:±20%
50
250
G: ±2%
J: ±5%
K: ±10%
M:±20%
55
500
60
200
Q
Quality
Factor
Minimum
Q
Self Resonant
DC
Allowable
Measuring
Frequency
Resistance DC Current
Frequency
Minimum
Maximum
Maximum
(MHz)
(MHz)
(Ω)
(mA)
1500
1000
6000
5500
4700
4000
3400
3300
2600
2500
2050
2000
1650
1550
1450
1300
1200
1100
920
870
850
650
600
560
375
340
188
215
0.08
0.11
0.12
0.15
0.17
0.20
0.22
0.25
0.27
0.29
0.31
0.34
0.38
0.42
0.46
0.51
0.56
0.64
0.70
1.0
1.4
1.5
1.76
1.9
2.2
2.35
600
500
150
G: ±2%
J: ±5%
K: ±10%
100
65
400
50
250
48
50
25
J: ±5%
K: ±10%
33
23
100
50
350
310
290
250
230
190
180
* Add tolerance character (G, J, K, M)
5. Rating
No.
1
2
Item
Storage temperature range
Operating temperature range
Specification
-40°C ~ +100°C
-40°C ~ +125°C
5.1 Measurement Method
Nominal
Inductance Range
3.3 nH to 820 nH
Measuring
Frequency
Listed
Table-1
PAGE 2 OF 7
Bolivar Drive
I
Test Equipment
4291A RF Impedance
analyzer (H.P)
Fixture
16193A
Test fixture
Setup
E.L = 1.4 cm
OSC = 500 mV
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-193 R7
6. Test Conditions
Unless otherwise specified, the test shall be
performed at the temperature of 20±15°C and
at a relative humidity of 65±20%. Reverse for
the test conditions shall be performed at the
temperature of 20±2°C and at a relative humidity
of 65±5%.
7. Reliability Tests
7-1 Electrical Characteristics
Item
Dielectric withstanding
voltage
Insulation resistance
Flammability
Requirement
No evidence of flaming,
fuming, or breakdown
1000MΩ and over
IEC 695-2-2
Test Methods
5 seconds at AC 500 V applied
between both terminals and film.
1 minute at DC 100 V measured
between both terminals and film.
Withstands needle-flame test.
7-2 Mechanical Characteristics
Item
Terminal pull strength
Terminal bending
strength
Requirement
No evidence of damage
No evidence of breakdown
Test Methods
Terminals shall withstand a pull of
10 N in a horizontal direction.
Specimen shall be soldered on bend
test board and force applied to the
opposite side to cause a 10 mm
deflection
2 hours in each direction of X, Y, Z,
on PCB at a frequency range of
10-55-10Hz with 1.5 mm amplitude
Dropping 1 m on the ground of
concrete 1 time
Immerse in the solder at 260±5°C
for 10±1 seconds
Immerse in the solder at 230±5°C
for 3±0.5 seconds
Accordance with MIL-STD-202F
Method 215
PAGE 3 OF 7
Bolivar Drive
I
Vibration
∆L/L
within ±5%
∆Q/Q
within ±10%
No evidence of damage
∆L/L
within ±5%
∆Q/Q
within ±10%
No evidence of outer damage
∆L/L
within ±5%
∆Q/Q
within ±10%
95% of the terminal should
be covered with new solder
No damage and marking
must remain legible
Dropping
Resistance to
soldering heat
Solderability
Resistance to
solvent
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-193 R7
7-3 Environmental Characteristics
Item
Low temperature
storage
High temperature
storage
Moisture endurance
Requirement
No evidence of damage
∆L/L
within ±5%
∆Q/Q
within ±10%
No evidence of damage
∆L/L
within ±5%
∆Q/Q
within ±10%
No evidence of damage
∆L/L
within ±5%
∆Q/Q
within ±10%
No evidence of damage
∆L/L
within ±5%
∆Q/Q
within ±10%
No evidence of damage
∆L/L
within ±5%
∆Q/Q
within ±10%
No evidence of damage
∆L/L
within ±5%
∆Q/Q
within ±10%
∆L/L
within ±5%
Test Methods
Store at -40±2°C, for 1000 hours
Store at +125±2°C, for 1000 hours
Store at 40±2°C, 90~95% RH for
1000 hours
Biased to full rated current at
+125°C for 1000 hours
Biased to 10% rated current at
+85°C, 85% RH for 1000 hours
100 cycles between
-40°C/hour and +125°C/hour
∆L/L
to be measured at the
temperature of between -40°C and
+125°C as based on the inductance
at 20°C
Load life
High temperature
High Humidity
Thermal shock
Temperature
characteristics
Unless otherwise specified, measurements shall
be performed within 2 hours after leaving test
samples for more than one hour at the normal
temperature and at the normal humidity.
PAGE 4 OF 7
Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA SPEER ELECTRONICS, INC.
SS-193 R7
8. Packaging
8-1 Taping
The tapes for taping shall be embossed
carrier tapes of 8 mm width and 4 mm
pitches. The standard quantity per reel
shall be 2,000 pieces.
(1) Dimensions of Carrier Tape
Feeding hole*
T2
øD0
A
E
F
W
Chip pocket
T1
Chip inductor
øD1
B
P1
P2
P0
Tape running direction
* 20 Pitches accumulation of feeding holes shall
be 80 ± 0.15 mm.
Top tape peeling strength: 0.1N ~ 0.7N
Dimensions in inches (mm)
Series
A
B
W
E
F
T1
0.062 ± 0.003 0.087 ± 0.003
0.059 ± 0.003
3N3~R39
(1.60 ± 0.1) (2.22 ± 0.1) 0.314 ± 0.007 0.068 ± 0.003 0.137 ± 0.001 (1.5 ± 0.1)
(1.75 ± 0.1) (3.5 ± 0.05) 0.057 ± 0.003
0.066 ± 0.003 0.086 ± 0.003 (8.0 ± 0.2)
R47~R82
(1.7 ± 0.1)
(2.20 ± 0.1)
(1.45 ± 0.1)
Dimensions in inches (mm)
Series
3N3~R39
R47~R82
T2
P0
P1
P2
øD0
øD1
0.009 ± 0.001 0.157 ± 0.003 0.157 ± 0.003 0.078 ± 0.001 0.059 ±.
0.003
..
0.039 ±.
0.007
..
...
...
0
0
0.2
0.1
(0.25 ± 0.05) (4.0 ± 0.1)
(4.0 ± 0.1)
(2.0 ± 0.05)
(1.5 ±
0
)
(1.0 ±
0
)
PAGE 5 OF 7
Bolivar Drive
I
P.O. Box 547
I
Bradford, PA 16701
I
USA
I
814-362-5536
I
Fax 814-362-8883
I
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
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