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Электронный компонент: M21038/27-22C

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Through the board
MIL-PRF-21038/27
Level C Interface Transformers
s
qualified for use in QPL MIL-STD-1553 applications
s
dual ratio in a single package
s
designed, built, and tested
to MIL-PRF-21038 Level C*
s
two packages available: Package A without
standoffs, Package G with standoffs
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
CHARACTERISTICS
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MILITARY
MILITARY
DESIGNATION
DESIGNATION
NUMBER
NUMBER
TECHNITROL
TECHNITROL
PART NO.
PART NO.
PACK AGE
PACK AGE
HEIGHT
HEIGHT
(in.)
(in.)
MAX
MAX
TERMINA LS
TERMINA LS
RATIO
RATIO
((+
+3%)
3%)
RDC
RDC
(ohm s)
(ohm s)
MAX
MAX
IMPEDANCE
IMPEDANCE
(ohms)
(ohms)
MIN
MIN
M21038/27-01C
QC1553-1
A
.250
1-3:4-8
1-3:5-7
1CT :1CT
1CT :.707CT
1-3 3.0
4-8 3.0
(1-3)
4000
M21038/27-02C
QC1553-2
A
.250
1-3:4-8
1-3:5-7
1.4CT :1CT
2CT :1CT
1-3 3.5
4-8 3.0
(1-3)
7,200
M21038/27-03C
QC1553-3
A
.250
1-3:4-8
1-3:5-7
1.25CT:1CT
1.66CT:1CT
1-3 3.2
4-8 3.0
(1-3)
4000
M21038/27-04C
QC1553-4
A
.300
1-3:4-8
1-3:5-7
1CT :2.3CT
1CT :3.2CT
1-3 1.2
5-7 3.0
(5-7)
3000
M21038/27-10C
QC1553-5*
A
.250
1-3:4-8
1-3:5-7
1CT :2.12CT
1CT :1.5CT
1.3 1.0
4-8 3.5
(4-8)
4,000
M21038/27-21C
QC1553-81
G
.275
1-3:4-8
1-3:5-7
1CT :1CT
1CT :.707CT
1-3 3.0
4-8 3.0
(1-3)
4,000
M21038/27-22C
QC1553-82
G
.275
1-3:4-8
1-3:5-7
1.4CT :1CT
2CT :1CT
1-3 3.5
4-8 3.0
(1-3)
7,200
M21038/27-23C
QC1553-83
G
.275
1-3:4-8
1-3:5-7
1.25CT:1CT
1.66CT:1CT
1-3 3.2
4-8 3.0
(1-3)
4,000
M21038/27-24C
QC1553-84
G
.275
1-3:4-8
1-3:5-7
1CT :2.12CT
1CT :1.5CT
1-3 1.0
4-8 3.5
(4-8)
4,000
M21038/27-25C
QC1553-85
G
.275
1-3:4-8
1-3:5-7
1CT :2.50CT
1CT :1.79CT
1-3 1.0
4-8 3.5
(4-8)
4,000
M21038/27-26C
QC1553-45*
A
.250
1-3:4-8
1-3:5-7
1CT :2.50CT
1CT :1.79CT
1-3 1.0
4-8 3.5
(4-8)
4,000
MILITARY
MILITARY
DESIGNATION
DESIGNATION
NUMBER
NUMBER
TECHNITROL
TECHNITROL
PART NO.
PART NO.
PACK AGE
PACK AGE
HEIGHT
HEIGHT
(in.)
(in.)
MAX
MAX
TERMINA LS
TERMINA LS
RATIO
RATIO
((+
+3%)
3%)
RDC
RDC
(ohm s)
(ohm s)
MAX
MAX
IMPEDANCE
IMPEDANCE
(ohms)
(ohms)
MIN
MIN
M21038/27-01C
QC1553-1
A
.250
1-3:4-8
1CT :1CT
1-3 3.0
(1-3)
*Designed for transceivers utilizing a single supply voltage (+5V).
SCHEMATICS AND DIMENSIONS
TWO PEARL BUCK COURT
q
BRISTOL, PA 19007-6812
q
TEL 215-781-6400
q
FAX 215-781-6403
q
www.pulsespecialty.com
Package A
Package G