IF Transformers
Stamp
.48
.02
.14
1
3
.06
.027
.4 .01
.27
Schematic
3
2
1
4
.4 .01
.27
.01
6
Dimensions (in.)
SPECIFICATIONS
• Type: Sub-miniature
• Mounting: PC
• RoHS Compliant
Application
Mouser
Turns
(1-2) (2-3) (4-6)
Impedance
Unload
Tuning
Cap
(Typical)
Inductance
Stock No.
Q Value
Capacitance
Color
Pri.
Sec.
(IF)
Center Frequency: 455KHz 3ꢀ
42IF101-RC
42IF102-RC
42IF103-RC
1st
2nd
3rd
60KΩ 600Ω 80 20ꢀ 180PF+5pF (ext.)
30KΩ 500Ω 80 20ꢀ 180PF+5pF (ext.)
20KΩ 6KΩ 75 20ꢀ 180PF+5pF (ext.)
680uH
680uH
680uH
70
98
87
57
7
7
Yel
White
Black
103 50 27
Center Frequency: 10.7MHz 3ꢀ
42IF122-RC 2nd & 3rd 15KΩ 300Ω 80 min. 47PF+5pF (ext.)
4.5uH
4.5uH
7.4uH
7
5
7
9
6
1
2
1
Brown
Green
Black
42IF123-RC
1st
25KΩ 4KΩ 95 20ꢀ 47PF+5pF (ext.)
42IF129-RC 2nd & 3rd 15KΩ 100Ω 100 20ꢀ
30PF
12
S0pecifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
XICON PASSIVE COMPONENTS • (800) 628-0544
XC-600131
Date Revised: 12/12/07