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音频变压器:

2,103 个筛选结果
音频变压器是工作在音频范围的变压器,又称低频变压器。工作频率范围一般从 10~20000Hz。常用于变换电压或变换负载的阻抗。
型号
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绝缘电压 (3)
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负载电阻 (29)
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制造商 (30)
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最大工作频率 (21)
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最小工作频率 (20)
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主阻抗 (50)
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型号
型号 Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅 是否Rohs认证
生命周期 匝数比 (Np:Ns)
绝缘电压 负载电阻 主阻抗 二次阻抗
最小工作频率 最大工作频率 变压器类型
其他特性 应用 初级绕组数量 次级绕组数量 JESD-609代码 最高工作温度 最低工作温度 安装特点 表面贴装
端子面层
直径 高度 长度 宽度
mfrid
是否符合REACH标准
ECCN代码
包装说明
125C
Hammond Manufacturing
查询价格和库存
Yes Active 25500 OHMS 121.5 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 42.926 mm 71.374 mm 38.1 mm 2022 compliant EAR99
850GA
Hammond Manufacturing
查询价格和库存
Yes Yes Active 600 OHMS 600 OHMS 20 Hz 20 kHz BROADCAST AUDIO TRANSFORMER ISOLATION; HYBRID STUD MOUNT NO 41.91 mm 43.18 mm 30.48 mm 2022 compliant EAR99
MET-50
Tamura Corporation of America
查询价格和库存
Yes Active 10000 OHMS 125 OHMS 300 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER TURNS RATIO: 8.62:1 GENERAL PURPOSE 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown EAR99
104S
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS CT 150 OHMS CT GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE PCB MOUNT NO 18.542 mm 21.33 mm 18.034 mm 2022 compliant EAR99
850QA
Hammond Manufacturing
查询价格和库存
Yes Yes Active 40000 OHMS 40000 OHMS 20 Hz 20 kHz BROADCAST AUDIO TRANSFORMER INTERSTAGE; ISOLATION STUD MOUNT NO 41.91 mm 43.18 mm 30.48 mm 2022 compliant EAR99
108K
Hammond Manufacturing
查询价格和库存
Yes Active 1500 OHMS CT 600 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 19.558 mm 26.162 mm 19.558 mm 2022 compliant EAR99
1609
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 77.724 mm 69.85 mm 63.5 mm 2022 compliant EAR99
101V
Hammond Manufacturing
查询价格和库存
Yes Active 2500 OHMS CT 50 OHMS CT 200 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO THROUGH HOLE MOUNTED NO 12.192 mm 11.43 mm 11.43 mm 2022 compliant EAR99
140UEX
Hammond Manufacturing
查询价格和库存
Yes Yes Active 10000 OHMS 10000 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER ISOLATION CHASSIS MOUNT NO 31.8 mm 25.4 mm 2022 compliant EAR99
125D
Hammond Manufacturing
查询价格和库存
Yes Active 48000 OHMS 208.8 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 50.8 mm 82.55 mm 44.45 mm 2022 compliant EAR99
119DA
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS 8 OHMS 30 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER MATCHING 105 °C -40 °C CHASSIS MOUNT NO 50.8 mm 83.312 mm 59.69 mm 2022 compliant EAR99
117F32
Hammond Manufacturing
查询价格和库存
Yes Active 11660 OHMS 8 OHMS 100 Hz 9 kHz GENERAL PURPOSE AUDIO TRANSFORMER MATCHING 105 °C -40 °C CHASSIS MOUNT NO 66.802 mm 102.362 mm 57.15 mm 2022 compliant EAR99
102H
Hammond Manufacturing
查询价格和库存
Yes Active 2000 OHMS 500 OHMS CT GENERAL PURPOSE AUDIO TRANSFORMER INTERSTAGE THROUGH HOLE MOUNTED NO 14.48 mm 14.48 mm 2022 compliant EAR99
MET-32-T
Triad Magnetics
查询价格和库存
Yes Active 600 OHMS CT 150 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
140REX
Hammond Manufacturing
查询价格和库存
Yes Yes Active 600 OHMS CT 150 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER ISOLATION CHASSIS MOUNT NO 31.8 mm 25.4 mm 2022 compliant EAR99
108N
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 600 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 19.558 mm 26.162 mm 19.558 mm 2022 compliant EAR99
107T
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 10000 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 16.002 mm 16.002 mm 14.8844 mm 2022 compliant EAR99
107R
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 4000 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 16.002 mm 16.002 mm 14.8844 mm 2022 compliant EAR99
SP-29
Triad Magnetics
查询价格和库存
Yes Yes Active 4.47:1 1 kV 80 Ω 10000 OHMS CT 500 OHMS CT 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 1 1 e4 THROUGH HOLE MOUNTED NO GOLD OVER NICKEL 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
145L
Hammond Manufacturing
查询价格和库存
Yes Active 4000 OHMS 2600 OHMS CT 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER DRIVER CHASSIS MOUNT NO 20.574 mm 41.402 mm 22.352 mm 2022 compliant EAR99
型号 Most Relevant Technical Compliance Operating Conditions Physical Dimensions Other
数据手册 单价/库存
风险等级 是否无铅 是否Rohs认证
生命周期 匝数比 (Np:Ns)
绝缘电压 负载电阻 主阻抗 二次阻抗
最小工作频率 最大工作频率 变压器类型
其他特性 应用 初级绕组数量 次级绕组数量 JESD-609代码 最高工作温度 最低工作温度 安装特点 表面贴装
端子面层
直径 高度 长度 宽度
mfrid
是否符合REACH标准
ECCN代码
包装说明
125C
Hammond Manufacturing
查询价格和库存
Yes Active 25500 OHMS 121.5 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 42.926 mm 71.374 mm 38.1 mm 2022 compliant EAR99
850GA
Hammond Manufacturing
查询价格和库存
Yes Yes Active 600 OHMS 600 OHMS 20 Hz 20 kHz BROADCAST AUDIO TRANSFORMER ISOLATION; HYBRID STUD MOUNT NO 41.91 mm 43.18 mm 30.48 mm 2022 compliant EAR99
MET-50
Tamura Corporation of America
查询价格和库存
Yes Active 10000 OHMS 125 OHMS 300 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER TURNS RATIO: 8.62:1 GENERAL PURPOSE 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown EAR99
104S
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS CT 150 OHMS CT GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE PCB MOUNT NO 18.542 mm 21.33 mm 18.034 mm 2022 compliant EAR99
850QA
Hammond Manufacturing
查询价格和库存
Yes Yes Active 40000 OHMS 40000 OHMS 20 Hz 20 kHz BROADCAST AUDIO TRANSFORMER INTERSTAGE; ISOLATION STUD MOUNT NO 41.91 mm 43.18 mm 30.48 mm 2022 compliant EAR99
108K
Hammond Manufacturing
查询价格和库存
Yes Active 1500 OHMS CT 600 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 19.558 mm 26.162 mm 19.558 mm 2022 compliant EAR99
1609
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 77.724 mm 69.85 mm 63.5 mm 2022 compliant EAR99
101V
Hammond Manufacturing
查询价格和库存
Yes Active 2500 OHMS CT 50 OHMS CT 200 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO THROUGH HOLE MOUNTED NO 12.192 mm 11.43 mm 11.43 mm 2022 compliant EAR99
140UEX
Hammond Manufacturing
查询价格和库存
Yes Yes Active 10000 OHMS 10000 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER ISOLATION CHASSIS MOUNT NO 31.8 mm 25.4 mm 2022 compliant EAR99
125D
Hammond Manufacturing
查询价格和库存
Yes Active 48000 OHMS 208.8 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 50.8 mm 82.55 mm 44.45 mm 2022 compliant EAR99
119DA
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS 8 OHMS 30 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER MATCHING 105 °C -40 °C CHASSIS MOUNT NO 50.8 mm 83.312 mm 59.69 mm 2022 compliant EAR99
117F32
Hammond Manufacturing
查询价格和库存
Yes Active 11660 OHMS 8 OHMS 100 Hz 9 kHz GENERAL PURPOSE AUDIO TRANSFORMER MATCHING 105 °C -40 °C CHASSIS MOUNT NO 66.802 mm 102.362 mm 57.15 mm 2022 compliant EAR99
102H
Hammond Manufacturing
查询价格和库存
Yes Active 2000 OHMS 500 OHMS CT GENERAL PURPOSE AUDIO TRANSFORMER INTERSTAGE THROUGH HOLE MOUNTED NO 14.48 mm 14.48 mm 2022 compliant EAR99
MET-32-T
Triad Magnetics
查询价格和库存
Yes Active 600 OHMS CT 150 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
140REX
Hammond Manufacturing
查询价格和库存
Yes Yes Active 600 OHMS CT 150 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER ISOLATION CHASSIS MOUNT NO 31.8 mm 25.4 mm 2022 compliant EAR99
108N
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 600 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 19.558 mm 26.162 mm 19.558 mm 2022 compliant EAR99
107T
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 10000 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 16.002 mm 16.002 mm 14.8844 mm 2022 compliant EAR99
107R
Hammond Manufacturing
查询价格和库存
Yes Active 10000 OHMS CT 4000 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 16.002 mm 16.002 mm 14.8844 mm 2022 compliant EAR99
SP-29
Triad Magnetics
查询价格和库存
Yes Yes Active 4.47:1 1 kV 80 Ω 10000 OHMS CT 500 OHMS CT 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 1 1 e4 THROUGH HOLE MOUNTED NO GOLD OVER NICKEL 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
145L
Hammond Manufacturing
查询价格和库存
Yes Active 4000 OHMS 2600 OHMS CT 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER DRIVER CHASSIS MOUNT NO 20.574 mm 41.402 mm 22.352 mm 2022 compliant EAR99
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