SBT303_15 Datasheet, PDF (1/2 Pages) Frontier Electronics. – SMD BALUN TRANSFORMER

SBT303 Series – SMD BALUN TRANSFORMER Rev. A
A. Electrical Specifications:
P/N
SBT303-11
SBT303-21
B. Dimensions: mm (Inch)
Series
SBT303
Tol.
a
6.9
(0.272)
Max.
b
6.9
(0.272)
Max.
c
2.0
(0.079)
±0.3
(0.012)
Winding Ratio
1:1
2:1
d
2.0
(0.079)
±0.3
(0.012)
e
4.4
(0.173)
Max.
f
0.6
(0.024)
±0.15
(0.006)
Insertion Loss 3dB Max.
@ 5~400 MHz
@ 5~250 MHz
g
1.2
(0.047)
Typ.
h
1.7
(0.067)
Typ.
i
5.7
(0.224)
Typ.
j
4.0
(0.157)
Typ.
C. Test Circuit:
D. Features:
a. Base pin terminal treated, allowing mounting ‘as is’ on a PCB.
b. Custom Specifications available.
c. MSL: Level 1.
E. Applications:
1. Double balance mixers, broad-band transformers, impedance transformers, etc.
2. Common Mode Choke Coils.
F. Characteristics Curve:
Frontier Electronics Corp.^®
http://www.frontierusa.com
Page 1 of 2
667 E. Cochran St., Simi Valley, CA 93065
Phone: [phone], Fax: [phone]