KQ
high Q inductor
EU
features
• Surface mount
• Operating temperature: -40°C ~ +125°C
• Flat top suitable for high speed pick-and-place
components
• Excellent high frequency applications
• High Q factors and self-resonant frequency values
• Marking: White body color with no marking (0402)
Black body color with white marking
(0603, 0805, 1008)
• Products with lead-free terminations meet
EU RoHS requirements
• AEC-Q200 Qualified
dimensions and construction
Dimensions inches (mm)
W2
Size
Code
W1
Flat Top
Film
L
W1
t
h
d
.039±.004 .02±.004 .02±.004 .022±.004 .006±.004 .01±.004
(1.0 0.1) (0.5 0.1) (0.5 0.1) (0.55 0.1) (0.15 0.1) (0.25 0.1)
KQT0402
KQ0603
Ceramic/
Ferrite
Core
t
.063±.004 .039±.004 .033±.004 .035±.004 .01±.006 .014±.004
(1.6 0.1) (1.0 0.1) (0.85 0.1) (0.9 0.1) (0.25 0.15) (0.35 0.1)
Electrode
h
.059±.008
(1.5 0.2)
(3.3nH-
d
Magnetic Inner
Wire Coating
W2
390nH)
.079±.008
(2.0 0.2)
.053±.004 .051±.008 .016±.006 .018±.004
KQ0805
KQ1008
(1.35 0.1) (1.3 0.2) (0.40 0.15) (0.45 0.1)
.063±.008
(1.6 0.2)
(470nH-
820nH)
.071 +.008
.098±.008 .087±.008 .079±.004
(2.5 0.2) (2.2 0.2) (2.0 0.1)
-0
.018±.006 .018±.004
(0.45 0.15) (0.45 0.1)
(1.8 +0.2
)
-0
L
ordering information
New Part #
KQ
1008
T
TE
10N
J
Termination
Material
Nominal
Inductance
Type
Size Code
Packaging
Tolerance
KQ
0402
0603
0805
1008
T: Sn
TP: 2mm pitch paper
3 digits:
B: ±0.1nH
C: 0.2nH
G:±2%
(0402: 10,000 pieces/reel)
KQT
10N: 10nH
R10: 0.1µH
1R0: 1.0µH
TD: 7" paper tape
(0402: 2,000 pieces/reel)
H: ±3%
TE: 7" embossed plastic
(0603, 0805, 1008:
2,000 pieces/reel)
J: ±5%
K: ±10%
M:±20%
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.
1/03/13
206
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com