Hammond Manufacturing

Hammond Manufacturing

Hammond Manufacturing是一家历史悠久的公司,专注于设计和制造电气和电子外壳、变压器和电力管理解决方案。自1917年以来,Hammond以生产高质量产品而闻名,满足工业、商业和OEM市场等各种行业的需求。该公司的广泛产品线涵盖了电子外壳、机架和柜子,以及电力分配和控制产品,所有产品均符合严格的行业标准。以其对创新和可靠性的承诺而闻名,Hammond继续成为值得信赖的解决方案提供商,保护和支持各个行业的重要电气和电子设备,并赢得了全球客户的信任。

音频变压器

结果:
425
Series
Impedance - Primary (Ohms)
Size / Dimension
Impedance - Secondary (Ohms)
Height - Seated (Max)
DC Resistance (DCR) - Secondary
DC Resistance (DCR) - Primary
Power Level
Frequency Range
Transformer Type
Voltage - Isolation
Termination Style
Turns Ratio - Primary
Frequency Response
Insertion Loss
Mounting Type
Operating Temperature
Approval Agency
Return Loss
结果425
搜索条目:
Hammond Manufacturing
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图片产品详情单价可用性ECAD 模型Mounting TypeOperating TemperatureTermination StyleSeriesImpedance - Primary (Ohms)Impedance - Secondary (Ohms)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage - IsolationInsertion LossReturn LossPower LevelApproval AgencySize / DimensionHeight - Seated (Max)Turns Ratio - Primary
125ASE
TRANSFORMER 3W 25MA TUBE SNGL
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
125SE
2.5k ~ 10k
4 ~ 32
241.7 Ohm
229mOhm, 323mOhm, 463mOhm, 670mOhm
General Purpose
100Hz ~ 15kHz
±1dB
1500V @ 1 Second
-
-
3W
-
2.810" L x 1.350" W (71.37mm x 34.29mm)
1.690" (42.93mm)
Secondary:-
124C
TRANSFORMER AUDIO 10/90KCT IMP
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
124
10k
90kCT
405Ohm
1.525kOhm
Tube Driver and Speaker Matching
150Hz ~ 15kHz
±1dB
500Vrms
-
-
5W
-
-
-
Secondary:1:3
124B
TRANSFORMER AUDIO 10/90KCT IMP
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
124
10k
90kCT
405Ohm
1.525kOhm
Tube Driver and Speaker Matching
150Hz ~ 15kHz
±1dB
500Vrms
-
-
5W
-
2.380" L x 1.350" W (60.45mm x 34.29mm)
1.430" (36.32mm)
Secondary:1:3
124D
TRANSFRMR AUDIO 7KCT/15.8KCT IMP
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
124
7kCT
15.8kCT
218Ohm, 236Ohm
297Ohm, 394Ohm
Tube Driver and Speaker Matching
150Hz ~ 15kHz
±1dB
500Vrms
-
-
5W
-
2.810" L x 1.460" W (71.37mm x 37.08mm)
1.680" (42.67mm)
Secondary:1:1.49
PWDM13044
AUDIO XFMR 7.3KCT/2.1KCT CHAS MT
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
Peter W. Dahl Design, Johnson Valiant, 22.1285, P2998
7.3kCT
2.1kCT
-
-
-
-
-
-
-
-
-
-
3.686" L x 3.125" W (93.62mm x 79.38mm)
3.795" (96.39mm)
Secondary:-
PWDM13062
AUDIO XFMR 23KCT/8K CHAS MT
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Screw Terminal
Peter W. Dahl Design, Johnson Viking 500
23kCT
8k
-
-
-
200Hz ~ 3.5kHz
-
-
-
-
-
-
5.313" L x 5.250" W (134.95mm x 133.35mm)
6.375" (161.93mm)
Secondary:-
H302414
AUDIO TRANSFORMER, STUDIO GRADE
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数量
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PCB Symbol, Footprint & 3D Model
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Secondary:-
1760H
TRANSFORMER TUBE GUITAR AMP
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
1760
6.6kCT
4, 8, 16
347.8Ohm
686mOhm, 803mOhm, 1.157Ohm
Push-Pull Audiophile, Ultra-Linear - Tube Output
70Hz ~ 15kHz
±1dB
-
-
-
20W
-
3.710" L x 2.400" W (94.23mm x 60.96mm)
2.371" (60.22mm)
Secondary:40.62:1, 28.72:1, 20.31:1
125CSE
TRANSFORMER 8W 60MA TUBE SNGL
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
125SE
2.5k ~ 10k
4 ~ 32
-
-
General Purpose
100Hz ~ 15kHz
±1dB
-
-
-
8W
-
3.690" L x 1.860" W (93.73mm x 47.24mm)
2.310" (58.67mm)
Secondary:-
118944
TRANSFORMER RADIOLA REPLACEMENT
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Secondary:-
1140-LN-B
LINE INPUT TRANSFORMER
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Screw Terminal
1140
10k
10k
-
-
Impedance Matching
20Hz ~ 20kHz
±0.35dB
-
-
-
-
-
-
-
Secondary:1:1
1750NA
TRANSFORMER TUBE GUITAR AMP
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Solder Lug
1750
6kCT
8, 16
73.2Ohm, 74.41Ohm, 147.4Ohm
300mOhm, 580mOhm, 820mOhm
-
50Hz ~ 12kHz
±1dB
2500V @ 1 Second
-
-
30W
-
3.000" L x 2.465" W (76.20mm x 62.61mm)
2.525" (64.14mm)
Secondary:-
145H
TRANSFORMER AUDIO 2K/500CT IMPED
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
145
2k
500CT
148Ohm
17Ohm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
135mW
-
1.630" L x 0.880" W (41.40mm x 22.35mm)
0.810" (20.57mm)
Secondary:-
145C
TRANSFORMER AUDIO 50K/1.5K IMPED
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
145
50k
1.5kCT
2.4kOhm
52Ohm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
50mW
-
1.630" L x 0.880" W (41.40mm x 22.35mm)
0.810" (20.57mm)
Secondary:-
144S
TRANSFORMER AUDIO 20K/8 IMPED
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数量
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PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
144
20k
8
1.24kOhm
900mOhm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
50mW
-
1.000" L x 0.690" W (25.40mm x 17.53mm)
0.690" (17.53mm)
Secondary:-
102D
TRANSFORMER AUDIO 600/1500
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数量
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PCB Symbol, Footprint & 3D Model
Through Hole
-
PC Pin
102
600
1.5k
43Ohm
85Ohm
Miniature Epoxy Potted
310Hz
-1dB
100V
1.5dB
-
20mW
-
0.570" L x 0.570" W (14.48mm x 14.48mm)
0.480" (12.19mm)
Secondary:-
101J
TRANSFORMER AUDIO 2500CT/600CT
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
-
PC Pin
101
2.5kCT
600CT
150Ohm
54Ohm
Miniature Epoxy Potted
200Hz ~ 100kHz
±0.5dB
-
-
-
100mW
-
0.450" L x 0.450" W (11.43mm x 11.43mm)
0.480" (12.19mm)
Secondary:-
101R
TRANSFORMER AUDIO 600CT/50CT
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Through Hole
-
PC Pin
101
600CT
50CT
44Ohm
4.7Ohm
Miniature Epoxy Potted
200Hz ~ 100kHz
±0.5dB
-
-
-
100mW
-
0.450" L x 0.450" W (11.43mm x 11.43mm)
0.480" (12.19mm)
Secondary:-
1627SEA
AUDIOPHILE TUBE OUTPUT TRANSFRMR
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数量
联系我们
PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
1600
2.5k
4, 8, 16
30Ohm, 47.44Ohm
402mOhm, 502mOhm, 700mOhm
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
2828VDC @ 1 Second
±1dB
-
30W
-
4.500" L x 3.750" W (114.30mm x 95.25mm)
4.560" (115.82mm)
Secondary:-
1630SEA
AUDIOPHILE TUBE OUTPUT TRANSFRMR
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
Chassis Mount
-
Wire Leads
1600
3.5k
4, 8, 16
110.1Ohm
634mOhm
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
2828VDC @ 1 Second
±1dB
-
30W
-
4.980" L x 3.750" W (126.49mm x 95.25mm)
4.650" (118.11mm)
Secondary:-

关于  音频变压器

音频变压器与其他类型的变压器一样,由多个线圈组成,彼此磁耦合。这些线圈通常绕绕在一个磁芯上。音频变压器具有特定的特性,区别于其他类型的变压器。它们被设计和优化以在人耳可感知的频率范围内操作,大约涵盖20 Hz到20 kHz。 音频变压器的主要目的是隔离和转换模拟信息。它们在各种需要传输、处理或转换音频信号的应用中发挥着关键作用。不像用于数字信号协议的变压器,音频变压器专门为处理模拟音频信号而设计。 音频变压器的一个常见应用是在真空管放大器中,它们用作输出变压器。这些变压器负责将真空管放大器的高阻抗匹配到扬声器的低阻抗,实现有效的功率传递和阻抗匹配。 另一个例子是传统电信应用中使用的语音耦合变压器。这些变压器用于在电信系统中耦合和传输语音信号,确保用户之间的通信清晰可靠。 总之,音频变压器是一种专门为可听频率范围内使用而设计的变压器。它们可以隔离、转换和传输模拟音频信号,在真空管放大器和传统电信系统等各种应用中发挥着重要作用。