600:600 impedance, 1:1 turns ratio line output transformer for PC board mounting
Drives 600 ohm loads up to +21 dBu at 20 Hz
Bi-filar windings on a 49% nickel core for low distortion
0.002% THD at 1 kHz (4 dBu, typical)

Quoted per order

Out of Stock

600 Ohm 1:1 Line Output Transformer, 80% Nickel

Hammond Manufacturing · MPN: 1140-LU-C

In StockGround $16.89Save 52%

600:600 impedance ratio, 1:1 turns ratio
0.001% THD at 20 Hz (rated) and at 1 kHz
Bi-filar windings on an 80% Ni core
Drives 600 Ω loads up to +18 dBu at 20 Hz

$66.96$139.94Business pricing available

In Stock

+18 dBu 80% Nickel PCB Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-CPC

Out of Stock

600:600, 1:1 printed circuit mount line output transformer
80% nickel core with bi-filar windings for very low distortion
0.001% THD at both 1 kHz and 20 Hz (4 dBu, typical)
Drives 600 ohm loads up to +18 dBu at 20 Hz

Quoted per order

Out of Stock

600 Ohm +24 dBu 1:1 Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-D

In StockGround $16.89Save 52%

Drives 600 Ω loads up to +24 dBu at 20 Hz
600:600 impedance ratio, 1:1 turns ratio
Bi-filar windings on a 49% Ni core
0.001% THD at 1 kHz; 0.080% rated at 20 Hz

$49.72$103.91Business pricing available

In Stock

+24 dBu 49% Nickel PCB Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-DPC

Out of Stock

Drives 600 ohm loads up to +24 dBu at 20 Hz (drawing)
600:600 impedance, 1:1 turns ratio, PC board mount
Bi-filar windings on a 49% nickel core
0.001% THD at 1 kHz; 0.08% at 20 Hz (4 dBu, typical)

Quoted per order

Out of Stock

600 Ohm +22 dBu Low-Distortion Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-E

In StockGround $16.89Save 52%

600:600 impedance ratio, 1:1 turns ratio
Drives 600 Ω loads up to +22 dBu at 20 Hz
0.001% THD at 20 Hz (rated)
Bi-filar windings on an 80% Ni core

$80.51$168.26Business pricing available

In Stock

+22 dBu 80% Nickel PCB Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-EPC

Out of Stock

Frequency response -0.03 dB at 20 Hz and +0.02 dB at 20 kHz (typical)
Drives 600 ohm loads up to +22 dBu at 20 Hz
80% nickel core with bi-filar windings
600:600 impedance, 1:1 turns ratio, PC board mount

Quoted per order

Out of Stock

600 to 150 Ohm Quad-Filar Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-F

In StockGround $16.89Save 52%

600:150 impedance ratio, 2:1 rated turns ratio
Quad-filar windings (four 150 Ω) on an 80% Ni core
Best suited for 1:2 step up applications
+27 dBu into 600 Ω at 20 Hz; 0.001% THD at 20 Hz

$108.16$226.04Business pricing available

In Stock

Quad-Filar +27 dBu PCB Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-FPC

Out of Stock

Quad-filar windings on an 80% nickel core
Split windings: two 150 ohm sections per side, 600 ohm end to end
Drives 600 ohm loads up to +27 dBu at 20 Hz
Manufacturer notes it is suited to 1:2 step up applications

Quoted per order

Out of Stock

600 Ohm +27 dBu 1:1 Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-G

In StockGround $16.89Save 52%

Drives 600 Ω loads up to +27 dBu at 20 Hz
600:600 impedance ratio, 1:1 turns ratio
0.001% THD at 20 Hz (rated)
Bi-filar windings on an 80% Ni core

$108.16$226.04Business pricing available

In Stock

Bi-Filar +27 dBu 80% Nickel PCB Line Output Transformer

Hammond Manufacturing · MPN: 1140-LU-GPC

Out of Stock

Drives 600 ohm loads up to +27 dBu at 20 Hz
600:600 impedance, 1:1 turns ratio, bi-filar windings
80% nickel core for very low distortion
Frequency response -0.02 dB / +0.02 dB at 20 Hz / 20 kHz

Quoted per order

Out of Stock

150 to 15K Ohm 1:10 Microphone Step-Up Transformer

Hammond Manufacturing · MPN: 1140-MN-A

In StockGround $16.89Save 52%

1:10 microphone step-up, 150:15K impedance ratio
For input stages on vacuum tube or FET style amplifiers
Operates 20 Hz to 20 kHz; -0.05 dB at 20 Hz / -0.06 dB at 20 kHz
0.02% THD at 20 Hz; 0.004% at 1 kHz (-20 dBu)

$73.45$153.49Business pricing available

In Stock

150 to 3.8K Ohm 1:5 Microphone Step-Up Transformer

Hammond Manufacturing · MPN: 1140-MN-B

In StockGround $16.89Save 52%

1:5 microphone step-up, 150:3.8K impedance ratio
+7.0 dBu max input at 20 Hz
For input stages on vacuum tube or FET style amplifiers
0.015% THD at 20 Hz (series table); 0.001% at 20 Hz, -20 dBu (drawing)

$102.03$213.22Business pricing available

In Stock

150 Ohm 1:1 Microphone Isolation 2-Way Splitter

Hammond Manufacturing · MPN: 1140-MS-A

In StockGround $16.89Save 52%

Isolates a 150 Ω mic source into a 1000 Ω mic preamp
Use as straight isolation or 2 way mic splitter
150:150 impedance ratio, 1:1 turns ratio
+2.0 dBu max input at 20 Hz; 0.05% THD at 20 Hz

$60.17$125.75Business pricing available

In Stock

150 Ohm 1:1:1 Microphone 3-Way Splitter Transformer

Hammond Manufacturing · MPN: 1140-MS-B

In StockGround $16.89Save 52%

3 way mic splitter or straight isolation transformer
150:150:150 impedance ratio, 1:1:1 turns
Isolates a 150 Ω mic source into a 1000 Ω mic preamp
120 dB common mode rejection at 60 Hz, 90 dB at 3 kHz

$101.86$212.87Business pricing available

In Stock

4-Way 150 Ohm Mic Splitter Transformer, Chassis Mount

Hammond Manufacturing · MPN: 1140-MS-C

In StockGround $16.89Save 52%

One 150 ohm primary and three 150 ohm secondaries: 150:150:150:150 impedance, 1:1:1:1 turns ratio
Use as a straight 3-way isolation transformer or in a typical 4-way mic splitter
+11 dBu maximum input at 20 Hz; 0.030% THD at 20 Hz (series table)
Mu metal can with a separate shield lead per winding (dual shields) plus a can-ground lead

$154.37$322.62Business pricing available

In Stock

53x38x30 mm Miniature Diecast Aluminium Box

Hammond Manufacturing · MPN: 11451PSLA

In StockGround $16.89Save 52%

Smallest Eddystone size: 53 x 38 x 30 mm (2.07 x 1.5 x 1.2 in), 0.12 lb
Diecast aluminium alloy to BS1490, LM2M in a natural finish, tough yet easy to machine
Lap joint construction guards against dust and splashing water; designed to meet IP54
Includes lid, box and 4 M3.5 x 12 countersunk POZIDRIV No. 2 cover screws