Transformer
421F201-RC
ø.157
.472
±.020
.118
ø.020
DIMENSIONS: In.
.295
±.012
sq.
.177
±.008
sq.
3
2
1
.039
4
6
Circuit Diagram
SPECIFICATIONS
•
Type: PC mount micro-miniature IF
•
Center frequency: 455Khz ±3%
•
Primary impedance: 50KΩ
•
Secondary impedance: 500Ω
•
Tuning capacitance: 180pF external
•
Loaded Q value: 35±20%
•
Unloaded Q value: 70±20%
•
Dielectric strength: 100VDC for 1 minute
•
Insulating resistance: 100MΩ (min.) @ 100VDC
•
Soldering temperature: 250°C for 5 seconds
•
Temperature coeffieient: 250ppm/°C
•
Temperature range: -10°C ~ +60°C
•
Turns: 104 (pins 1~2), 76 (pins 2~3), 8 (pins 4~6)
•
Screw color: yellow
•
RoHS Compliant
XICON PASSIVE COMPONENTS • (800) 628-0544
XC-600171
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Date Revised: 12/11/06