Downloads for Mil-T-27E Red Spec Printed Circuit Audio Transformers (SP-20)

Audio Transformer MIL-T-27E
High Reliability : “Red Spec” Series
SP- 20
Description:
Triad’s high reliability audio transformers provide the durability and precision required
in today’s demanding designs. These transformers are available for a wide variety of
applications.
Electrical Specifications (@25C)
Power
level
(mW)
Matching Impedance
Primary
Max. Ma DC
Unbalance
Secondary
in Primary
DC Resistance (Ω)
Primary
Secondary
Overall
Turns
Ratio
.410
MAX.
50
10,000 CT
1,200 CT
Frequency Response:
1.0
1,050.0
200.0
2.88:1.0
+ 2.0 DB, at 300 Hz to 100K Hz
.310
MAX.
C.T.
TF5S21ZZ
1 MADC
1 2 3
Pri-Sec Hipot test (Pri-Sec): 1,000 VRMS for 1 sec.
TRIAD
.020
.750
MIN.
Working voltage:
150VDC
.200
Construction:
.200
.100
Plug-in terminals are precision spaced to provide fixed mounting centers.
Epoxy molded case includes a .020” recess for ease of solder inspection.
Leads are made of high strength Nickel alloy, gold plated and are
.020” in diameter.
PRI Z
.300
SEC Z
10K OHM
CT
TAB, AT PIN #1
4
1
1.2K OHM
5
2
CT
6
3
50 MW
RoHS Compliance: As of manufacturing date February 2005, all standard products
meet the requirements of 2011/65/EU, known as the RoHS initiative.
*Upon printing, this document is considered “uncontrolled”. Specifications are subjected to
change without notice. Please contact Triad Magnetics’ website for the most current version.
Web: www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
460 Harley Knox Blvd.
Perris, California 92571
SEC.
SP-20
PRI.
10K
Publish Date: December 4, 2013
.465
1.2K
C.T.
MAX.
50 MW
4 5 6
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