MIL-T-27E Datasheet, PDF (1/1 Pages) TRIAD MAGNETICS – high reliability audio transformers

Audio Transformer MIL-T-27E
High Reliability : “Red Spec” Series
SP- 29
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 Matching Impedance Max. Ma DC DC Resistance (Ω) Overall
level
Unbalance
Turns
Primary Secondary
Primary Secondary
(mW)
in Primary
Ratio
50 10,000 CT 500 CT
1.0
1,050.0
80
4.47:1.0
Frequency Response: + 2.0 DB, at 300 Hz to 100K Hz
Pri-Sec Hipot test (Pri-Sec): 1,000 VRMS for 1 sec.
Working voltage: 150VDC
Construction:
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.
.410
MAX.
.310
MAX.
PRI
10K
C.T.
1 MADC
1 2 3 .020
SP-29
TF5S21ZZ
TRIAD
MAGNETICS
.465
MAX.
SEC
500
C.T.
50 MW
4 56
.750
MIN.
.200
.200
.100
TAB, AT PIN #1
.300
1
PRI Z
10K OHM
CT ²
4
SEC Z
500 OHM
5 _CT
3
6
50 MW
RoHS Compliance: As of manufacturing date February 2005, all standard
products meet the requirements of 2002/95/EC, 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 [phone]
Fax [phone]
22520B Temescal Canyon Road
Corona, California
92883
Publish Date: June 19, 2006