SP-42 Triad Magnetics, SP-42 Datasheet

TRANSER 150 CT/ 12 OHM AUDIO

SP-42

Manufacturer Part Number
SP-42
Description
TRANSER 150 CT/ 12 OHM AUDIO
Manufacturer
Triad Magnetics
Type
Audior
Datasheets

Specifications of SP-42

Transformer Type
Triad
Current
10mA DC
Impedance
150CT Primary, 12 Secondary
Mounting Type
Through Hole
Brand/series
Red Spec Series
Configuration
Encapsulated
Current, Primary
0.01 A
Dimensions
0.41"L×0.31"W×0.465"H
Frequency
300-100000 Hz
Impedance, Primary
150 (C.T.) Ohms
Impedance, Secondary
12 Ohms
Length, Lead
0.75 "
Number Of Outlets
1
Phase
1
Power, Rating
0.05 W
Resistance Dc, Primary
18 Ohms
Resistance Dc, Secondary
2.7 Ohms
Termination
Thru-Hole
Voltage, Rating
150 VDC
Current Rating
10mA
Transformer Mounting
PC Board
Primary Impedance
150ohm
Secondary Impedance
12ohm
Mil Spec
MIL-T-27-E
Frequency Max
100kHz
Frequency Min
300Hz
Output Power
50mW
Rohs Compliant
Yes
Power Rating
50mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Insertion Loss
-
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
10636
237-1145
A u d i o Tr a n s f o r m e r s
M i l - T - 2 7 E
: :
CT = Center Tap
: :
www.TriadMagnetics.com
T e c h n i c a l N o t e s
1. Plug-in terminals are precision spaced to provide
R e d S p e c P r i n t e d C i r c u i t A u d i o T r a n s f o r m e r s
O u t l i n e D i m e n s i o n s
Section
fixed mounting centers.
B
D
A
C
E
F i g u r e 1
( M i L - T - 2 7 E )
R e d S p e c
§ Split secondary
SP-128
SP-310
SP-13
SP-20
SP-21
SP-22
SP-29
SP-33
SP-42
SP-48
SP-49
SP-50
SP-51
SP-52
SP-66
SP-67
SP-68
SP-69
SP-70
Type
SP-4
SP-5
No.
Shield Only
Mil Type
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
TF5S21ZZ
No.
|
22520 B Temescal Canyon Road, Corona, CA 92883
Power
in mW
Level
F i g u r e 2
10
25
40
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
CT Primary
: :
Triad 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. The line
of Red Spec audio transformers is designed and constructed to meet the rigid requirements of
MIL-T-27E. These transformers feature an epoxy molded case, gold plated leads and exceptional
operation from 300 Hz to 100 kHz.
: :
Frequency Response Ranges: 300 Hz to 100 kHz
25,000 CT/20,000 CT
2. Red Spec transformers are hi-pot tested at 1,000 VRMS.
3. 150 VDC working voltage.
D e s c r i p t i o n
S p e c i f i c a t i o n s
Primary
200,000 CT
50,000 CT
10,000 CT
10,000 CT
10,000 CT
10,000 CT
7,500 CT
1,500 CT
10,000
150 CT
300 CT
500 CT
900 CT
600 CT
10,000
1,000
0.1H
600
600
Matching Impedance
Tap Primary - Tap Secondary
10,000 CT/2,500§
2,000 CT/500§
1,000/800 CT
600 CT/150§
Secondary
10,000 CT
1,000 CT
1,000 CT
1,200 CT
2,000 CT
500 CT
600 CT
F i g u r e 3
600
600
600
600
600
50
12
12
Max. Ma DC
Unbalanced
in Primary
10.0
0.0
0.0
0.5
1.0
1.0
1.0
1.0
3.0
1.0
7.0
3.0
4.0
3.0
1.0
3.0
1.0
3.0
3.0
5.0
|
Phone 951-277-0757
4. Red Spec transformers feature small footprint
5. Pin diameter = .020 inch.
Primary
5,300.0
3,800.0
1,700.0
1,050.0
1,050.0
1,050.0
1,050.0
1,000.0
1,000.0
145.0
796.0
104.0
168.0
18.0
41.0
67.0
72.0
72.0
72.0
15.0
Split Windings
base dimensions of .310 by .410 inch.
F i g u r e 4
DC Resistance
146.0/168.0§
565.0/650.0§
Secondary
40.0/45.0§
1,300.0
100.0
115.0
200.0
330.0
75.0
80.0
98.0
98.0
96.0
92.0
92.0
92.0
8.0
2.7
2.9
|
FAX 951-277-2757
F i g u r e 5
14.1:1.0
2.88:1.0
2.24:1.0
4.48:1.0:1.0
3.54:1.0
25.0:1.0
1.22:1.0
1.58:1.0
7.1:1.0
5.0:1.0
4.4:1.0
1.0:1.42
1.0:1.1
1.0:1.0
1.0:1.0
2.1:1.0
2.0:1.0:1.0
1.0:1.0
Overall
Inductor
Turns
Ratio
4:47:1.0
Figure
No.
3
3
3
3
3
4
3
1
2
2
2
2
2
2
3
3
4
4
1
5

Related parts for SP-42

Related keywords