Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
SMD Wire Wound Ceramic Chip Inductors—
1210C series
B. Dimensions: (Unit: mm.)
SERIES
1210C
A (Max.)
3.50
B (Max.)
2.80
C (Max.)
2.30
D (Max.)
2.30
E
1.02
F
2.20
C. Mechanical drawing:
A
B
3.20 ± 0.2
E
2.50 ± 0.20
D
E
D. General information:
Land Pattern
1. These parts are marked with 3 color dots. The table at below shows the significance of each color.
2. Dots 1 and 2 indicate the inductance in nano-Henries.
3. Dots 3 indicate number of zeroes to be added.
2nd: inductance
1st : Inductance
3rd Multiplier
0 = Black
1 =
Brown
2 =
Red
3 =
Orange
4 =
Yellow
5=Green
6=Blue
7 =
Violet
8 =
Gray
9 =
White
Top view
E. General information:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
•
•
13.
Color code table
P/N:
121C-XXX_: 1210C:
Size, “XXX”: Inductance, “_”: Tolerance.
Tolerance: K: ± 10%, J: ±5%.
High Q at high frequency.
High self-resonance frequency.
Electrical specifications at 25ºC.
For 15ºC Temperature Rise.
Coil body made of ferrite material in chip form.
Inductance & Q measured using the HP4291B.
SRF measured using the HP8720D or HP8753E.
DCR measured using the 502BC.
Operating temperature: -40ºC TO +125ºC.
Inductance Range:
1210C (Ceramic) Series: 4.7 nH (600mA)∼3300 nH (100mA).
SRF from 6.0 GHz to 140MHz.
RoHS
compliant.
Pagers.
Mobile communication units.
Portable telephone.
Hybrid.
F. Applications:
Special specifications are available for customer’s requirement.
SMD wire wound Ceramic Chip Inductor: P/N 1210C-series
Rev. A
Jan. 01, 2006. Page: 2 of 3
F
C
FRONTIER [ FRONTIER ELECTRONICS. ]
