MIL-PRF-27 Audio Transformers 14
| Part | RoHS | Manufacturer | Transformer Type | Mounting Feature | Manufacturer Series | Approvals (V) | Terminal Finish | Impedance (Primary) | Power Rating | Impedance (Secondary) | No. of Winding (Primary) | Isolation Voltage | Insertion Loss | Inductance (Primary) | Packing Method | Minimum ET Product | Maximum DC Unbalance Current | No. of Winding (Secondary) | Sub-Category | Dimensions | Maximum Operating Temperature | Application | Minimum Operating Temperature | Height | Width | Diameter | Load Resistance | Additional Features | JESD-609 Code | Minimum Operating Frequency | Length | Turns Ratio (Np:Ns) | Maximum Operating Frequency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
600 OHMS CT |
30 OHMS CT |
L9.52XB9.52XH9.53 (mm) |
AUDIO |
10.29 mm |
9.52 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
9.52 mm |
100 KHz |
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|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
THROUGH HOLE MOUNTED |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
500 OHMS CT |
50 OHMS CT |
D12.7XH8.9 (mm) |
130 Cel |
AUDIO |
-55 Cel |
12.7 mm |
e0 |
.3 KHz |
8.9 mm |
75 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
400 OHMS CT |
2000 OHMS CT |
130 Cel |
AUDIO |
-55 Cel |
19.05 mm |
LENGTH DIMENSION INCLUDE TERMINAL ALSO |
.05 KHz |
14.224 mm |
30 KHz |
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|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
80 OHMS CT |
32 OHMS CT |
L7.9XB7.9XH8.18 (mm) |
AUDIO |
8.18 mm |
7.9 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
7.9 mm |
250 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
20000 OHMS CT |
1000 OHMS CT |
L7.87XB7.87XH8.64 (mm) |
AUDIO |
8.64 mm |
7.87 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
7.87 mm |
250 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
50 OHMS CT |
50 OHMS CT |
L7.87XB7.87XH8.64 (mm) |
AUDIO |
8.64 mm |
7.87 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
7.87 mm |
250 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
400 OHMS CT |
120 OHMS CT |
L20.32XB20.32XH14.74 (mm) |
130 Cel |
AUDIO |
-55 Cel |
15.37 mm |
20.32 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.05 KHz |
20.32 mm |
30 KHz |
||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
3000 OHMS CT |
3000 OHMS CT |
L7.87XB7.87XH8.64 (mm) |
AUDIO |
8.64 mm |
7.87 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
7.87 mm |
250 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
3600 OHMS CT |
3600 OHMS CT |
L7.87XB7.87XH8.64 (mm) |
AUDIO |
8.64 mm |
7.87 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
7.87 mm |
250 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
100 OHMS CT |
40 OHMS CT |
L7.87XB7.87XH8.64 (mm) |
AUDIO |
8.64 mm |
7.87 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
7.87 mm |
250 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
7500 OHMS CT |
600 OHMS CT |
L7.87XB7.87XH8.64 (mm) |
AUDIO |
8.64 mm |
7.87 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.4 KHz |
7.87 mm |
250 KHz |
||||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
80 OHMS CT |
32 OHMS CT |
L20.32XB20.32XH22.61 (mm) |
130 Cel |
AUDIO |
-55 Cel |
23.24 mm |
20.32 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.02 KHz |
20.32 mm |
25 KHz |
||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
SURFACE MOUNT |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
1500 OHMS CT |
1500 OHMS CT |
L20.32XB20.32XH22.61 (mm) |
130 Cel |
AUDIO |
-55 Cel |
23.24 mm |
20.32 mm |
HEIGHT DIMENSION INCLUDES TERMINALS ALSO |
e0 |
.02 KHz |
20.32 mm |
25 KHz |
||||||||||||||||
|
Pico Electronics |
GENERAL PURPOSE AUDIO TRANSFORMER |
THROUGH HOLE MOUNTED |
MIL-PRF-27 |
Tin/Lead (Sn/Pb) |
30000 OHMS CT |
1200 OHMS CT |
D12.7XH8.9 (mm) |
130 Cel |
AUDIO |
-55 Cel |
12.7 mm |
e0 |
.3 KHz |
8.9 mm |
75 KHz |
Audio transformers are electronic components used in audio systems to provide signal isolation, impedance matching, and voltage level adjustment. They convert audio signals from one impedance level to another, allowing for efficient transmission and reception of audio signals. Audio transformers use electromagnetic induction to transfer the audio signal from one circuit to another, and they consist of two or more coils of wire wound around a magnetic core.
Audio transformers provide electrical isolation between input and output circuits, eliminate ground loop hum and other interference, match the impedance of input and output circuits, and adjust the voltage level of the audio signal. They have a frequency response that matches the frequency range of the audio signal, ensuring accurate and clear reproduction of sound. Audio transformers are used in recording studios, broadcast systems, musical instrument amplifiers, and telecommunication systems.