Downloads for Mil-T-27E Red Spec Printed Circuit Audio Transformers (SP-51)

Audio Transformer MIL-T-27E
High Reliability : “Red Spec” Series
SP- 51
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
DC Resistance (Ω)
Primary
in Primary
Secondary
Overall
Turns
Ratio
.410
MAX.
50
900 CT
600
4.0
104.0
96.0
1.22:1.0
.310
MAX.
Frequency Response:
+ 2.0 DB, at 300 Hz to 100K Hz
PRI
Pri-Sec Hipot test (Pri-Sec): 1,000 VRMS for 1 sec.
Working voltage:
TF5S21ZZ
.020
TRIAD
MAGNETICS
.750
MIN.
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.
TAB, AT PIN #1
.300
4
1
PRI Z
900 OHMS
CT
2
SEC Z
600 OHMS
5
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
Publish Date: December 4, 2013
.465
MAX.
600
C
C.T.
4 MADC
1 23
SEC
SP-51
C
900
50 MW
4
5
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