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Hammond 145 Series Audio Transformers / Signal Transformers

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Manufacturer = Hammond Series = 145

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Part #

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input-Output, 600 ct:600 ct ohms

145E
Hammond Manufacturing
1: $31.65
2In Stock

Mfr. Part No.
145E

Mouser Part No
546-145E

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input-Output, 600 ct:600 ct ohms

Datasheet

2In Stock

$31.65

$28.83

$27.63

$26.77

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

600 Ohms

Single

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver-Output, 600:600 ohms

145B
Hammond Manufacturing
1: $37.32
27In Stock

Mfr. Part No.
145B

Mouser Part No
546-145B

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver-Output, 600:600 ohms

Datasheet

27In Stock

$37.32

$34.37

$32.96

$30.52

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

600 Ohms

Single

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 2000:200 ct ohms

145G
Hammond Manufacturing
1: $37.75
1In Stock

Mfr. Part No.
145G

Mouser Part No
546-145G

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 2000:200 ct ohms

Datasheet

1In Stock

$37.75

$32.07

$31.02

$30.18

View

Min.: 1
Mult.: 1

Audio Transformers

Screw

150 Hz to 15 kHz

2 kOhms

200 Ohms

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 4000:2600 ct ohms

145L
Hammond Manufacturing
1: $37.74
1In Stock

Mfr. Part No.
145L

Mouser Part No
546-145L

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 4000:2600 ct ohms

Datasheet

1In Stock

$37.74

$32.87

$32.23

$31.66

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

4 kOhms

2.6 kOhms

Signal Level

41.4 mm

22.35 mm

20.57 mm

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 4000:600 ct ohms

145J
Hammond Manufacturing
1: $37.74
1Expected 5/3/2026

Mfr. Part No.
145J

Mouser Part No
546-145J

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 4000:600 ct ohms

Datasheet

1Expected 5/3/2026

$37.74

$32.22

$31.18

$30.32

View

Min.: 1
Mult.: 1

Audio Transformers

200 Hz to 15 kHz

4 kOhms

600 Ohms CT

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 200K:1000 ohms

145D
Hammond Manufacturing
1: $35.71
9Factory Stock Available

Mfr. Part No.
145D

Mouser Part No
546-145D

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 200K:1000 ohms

Datasheet

9Factory Stock Available

More Info Available

$35.71

$32.00

$30.97

$30.12

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

200 kOhms

1 kOhms

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 10000:2000 ct ohms

145N
Hammond Manufacturing
1: $37.63
13Factory Stock Available

Mfr. Part No.
145N

Mouser Part No
546-145N

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 10000:2000 ct ohms

Datasheet

13Factory Stock Available

More Info Available

$37.63

$32.05

$31.02

$30.16

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

10 kOhms

2 kOhms

Single

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 20000:2000 ct ohms

145R
Hammond Manufacturing
1: $37.74
5Factory Stock Available

Mfr. Part No.
145R

Mouser Part No
546-145R

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 20000:2000 ct ohms

Datasheet

5Factory Stock Available

More Info Available

$37.74

$32.16

$31.12

$30.27

View

Min.: 1
Mult.: 1

Audio Transformers

20 kOhms

2 kOhms

Signal Level

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 100:200 ct ohms

145A
Hammond Manufacturing
1: $37.50
5Factory Stock Available

Mfr. Part No.
145A

Mouser Part No
546-145A

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 100:200 ct ohms

Datasheet

5Factory Stock Available

More Info Available

$37.50

$32.07

$31.02

$30.18

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

100 Ohms

200 Ohms

Signal Level

41.4 mm

22.35 mm

20.57 mm

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 50000:1500 ct ohms

145C
Hammond Manufacturing
1: $35.71
7Factory Stock Available

Mfr. Part No.
145C

Mouser Part No
546-145C

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 50000:1500 ct ohms

Datasheet

7Factory Stock Available

More Info Available

$35.71

$33.65

$32.96

$32.39

View

Min.: 1
Mult.: 1

Audio Transformers

50 kOhms

1.5 kOhms

Signal Level

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 2000:500 ct ohms

145H
Hammond Manufacturing
1: $37.75
7Factory Stock Available

Mfr. Part No.
145H

Mouser Part No
546-145H

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 2000:500 ct ohms

Datasheet

7Factory Stock Available

More Info Available

$37.75

$32.25

$31.23

$30.41

View

Min.: 1
Mult.: 1

Audio Transformers

2 kOhms

500 Ohms

Signal Level

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 15000:200 ct ohms

145O
Hammond Manufacturing
1: $37.74
5Factory Stock Available

Mfr. Part No.
145O

Mouser Part No
546-145O

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 15000:200 ct ohms

Datasheet

5Factory Stock Available

More Info Available

$37.74

$32.14

$31.11

$30.26

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

15 kOhms

200 Ohms

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 20000:1000 ct ohms

145P
Hammond Manufacturing
1: $37.75
10Factory Stock Available

Mfr. Part No.
145P

Mouser Part No
546-145P

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 20000:1000 ct ohms

Datasheet

10Factory Stock Available

More Info Available

$37.75

$32.69

$31.51

$30.54

View

Min.: 1
Mult.: 1

Audio Transformers

Wire Lead

150 Hz to 15 kHz

20 kOhms

1 kOhms

Single

Signal Level

1.63 in

0.88 in

0.81 in

145

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 600 ct:200 ct ohms

145F
Hammond Manufacturing
1: $37.74
Non-Stocked

Mfr. Part No.
145F

Mouser Part No
546-145F

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 600 ct:200 ct ohms

Datasheet

Non-Stocked

$37.74

$32.07

$31.02

$30.18

View

Min.: 1
Mult.: 1

Audio Transformers

Terminals

150 Hz to 15 kHz

600 Ohms

200 Ohms

Signal Level

1.63 in x 0.88 in x 0.81 in

1.63 in

0.88 in

0.81 in

145

Hammond 145 Series Audio Transformers / Signal Transformers

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