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Электронный компонент: Q1553-23

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Through the board
MIL-PRF-21038/27
Level T Interface Transformers
s
qualified for use in QPL MIL-STD-1553 applications
s
single ratio packages
s
designed, built, and tested to
MIL-PRF-21038 Level T*
s
package C is 4-lead; package D is
6-lead (center tap)
s
built in ISO 9002 facility
APPLICABLE SPECIFICATIONS
s
MIL-STD-1553B
s
MIL-STD-202
s
MIL-I-45208
s
MIL-T-10727
s
MIL-PRF-21038/27*
s
ISO 9002
SUMMARY PERFORMANCE SPECIFICATIONS
Impedance................................................................................................... see table
Droop..............................................................................................................
<
20%
Overshoot..................................................................................................
+
1V max
Common mode rejection (CMR).................................................................
>
45 dB
Frequency range (no load)............................................................. 75 kHz to 1MHz
Operating temperature range........................................................... -55oC to 130oC
Weight.......................................................................................................
<
5 grams
Insulation resistance (min)........................................... 10K megohms @ 250 Vdc
Dielectric withstanding voltage................................................................ 100 Vrms
*MIL-PRF-21038E (8 July 1998) supersedes MIL-T-21038D (11 May 1979) and establishes
three product levels for low power pulse transformers:
s
Level C - for high reliability commercial/industrial applications;
s
Level M - for general purpose military applications;
s
Level T - for high reliability critical military applications.
TWO PEARL BUCK COURT
q
BRISTOL, PA 19007-6812
q
TEL 215-781-6400
q
FAX 215-781-6403
q
www.pulsespecialty.com
MILITARY
MILITARY
DESIGNATION
DESIGNATION
NUMBER
NUMBER
TECHNITROL
TECHNITROL
PART NO.
PART NO.
PACK AGE
PACK AGE
HEIGHT
HEIGHT
(in.)
(in.)
MAX
MAX
TERMINALS
TERMINALS
RATIO
RATIO
(
(+
+3%)
3%)
RDC
RDC
(ohm s)
(ohm s)
MAX
MAX
IMPEDANCE
IMPEDANCE
(ohms)
(ohms)
MIN
MIN
M21038/27-05T
QT 1553 -20
C
.250
1-2:4-3
1:1.41
1-2 2.2
4-3 2.7
(4-3)
3,000
M21038/27-06T
QT 1553 -21
D
.250
1-5:6-2
1CT :1CT
1-5 2.5
6-2 2.8
(6-2)
3,000
M21038/27-07T
QT 1553 -22
D
.250
1-5:6-2
1CT :1.41CT
1-5 2.2
6-2 2.7
(6-2)
3,000
M21038/27-08T
QT 1553 -23
D
.250
1-5:6-2
1CT :1.66CT
1-5 1.5
6-2 2.4
(6-2)
3,000
M21038/27-09T
QT 1553 -24
D
.250
1-5:6-2
1CT :2CT
1-5 1.3
6-2 2.6
(6-2)
3,000
M21038/27-28T
QT1553-25*
D
.250
1-5:6-2
1CT :1.5CT
1-3 0.90
6-2 2.5
(6-2)
3,000
M21038/27-29T
QT1553-51*
D
.250
1-5:6-2
1CT :1.79CT
1.5 0.90
6-2 2.5
(6-2)
3,000
M21038/27-30T
QT1553-52*
D
.250
1-5:6-2
1CT :2.5CT
1-5 1.0
6-2 2.8
(6-2)
3,000
MILITARY
MILITARY
DESIGNATION
DESIGNATION
NUMBER
NUMBER
TECHNITROL
TECHNITROL
PART NO.
PART NO.
PACK AGE
PACK AGE
HEIGHT
HEIGHT
(in.)
(in.)
MAX
MAX
TERMINALS
TERMINALS
RATIO
RATIO
(
(+
+3%)
3%)
RDC
RDC
(ohm s)
(ohm s)
MAX
MAX
IMPEDANCE
IMPEDANCE
(ohms)
(ohms)
MIN
MIN
M21038/27-05T
QT 1553 -20
C
.250
1-2:4-3
1:1.41
1-2 2.2
(4-3)
*Designed for transceivers utilizing a single supply voltage (+5V).
SCHEMATICS AND DIMENSIONS
CHARACTERISTICS
4&6L~TH~T
TWO PEARL BUCK COURT
q
BRISTOL, PA 19007-6812
q
TEL 215-781-6400
q
FAX 215-781-6403
q
www.pulsespecialty.com
Package C
Package D