RF Transformer

Configuration Type:
T1-6-KK81

RATIO
Frequency
MHz
Insertion LossCase
Style
Conn-
ection
3 dB
MHz
2 dB
MHz
1 dB
MHz
10.01-1500.01-1500.02-1000.05-50KK81ez

Pin Connections
PortPrimary
Dot
PrimaryPrimary
CT
Second-
ary Dot
Second-
ary
Second-
ary CT
Gnd
Ext.
Case
Gnd
Not
Used
ez46-31---2,5



Case Style - KK81 (inch,mm )   weight: 0.5 grams.
A B C D E F G H J
.30
7.620
.27
6.858
.23
5.842
.010
0.254
.042
1.067
.020
0.508
.100
2.540
.05
1.270
.05
1.270
K L M N P Q R S T
.020
0.508
.036
0.914
.26
6.604
.575
14.605
.600
15.240
.125
3.175
.050
1.270
.100
2.540
 
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
   Case material: plastic. Lead Finish: tin-lead plate.
Special Tolerances:
   Lead width ±.010 inch; lead thickness ±.003 inch.
Packaging:

Packaging information:
Tape Width(mm): 24
Reel Size(inches): 13
Device Cavity Pitch(mm): 12
Devices Per Reel: 900

Notes:
Absolute power, voltage and current ratings:
RF input power: 0.25 Watt rating
DC current, 30mA.
Operating temperature range is -20°C to +85°C.
Impedance ratio = secondary/primary
For Surface Mount Environmental Specifications, please click here.
Re-flow soldering information is available in "Surface Mount" article.
Non-hermetic
Insertion loss referenced to mid-band loss
General Quality Control Procedures and Environmental Specifications are given in Mini-Circuits Guarantees Quality.
Hi-Rel, MIL description are given in Hi-Rel and MIL
Prices and Specifications subjects to change without notice.

FREQ.
(MHz)
Insertion
Loss(dB)
Input Return
Loss(dB)
0.0101.533.51
0.0200.587.36
0.0500.1814.35
0.0990.1320.32
0.1980.1326.00
50.0000.549.38
76.8900.976.19
100.0001.374.61
143.5902.262.79
150.0002.432.57

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