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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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插入损耗 (3)
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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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额定功率 (5)
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主阻抗 (50)
初级电感 (3)
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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 额定功率 匝数比 (Np:Ns)
绝缘电压 负载电阻 主阻抗 初级电感 二次阻抗
最小工作频率 最大工作频率 插入损耗 变压器类型
应用 直流不平衡电流最大值 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
高度 长度 宽度
mfrid
是否符合REACH标准
ECCN代码
包装说明
145E
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS CT 600 OHMS CT 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER INPUT-OUTPUT CHASSIS MOUNT NO 20.574 mm 41.402 mm 22.352 mm 2022 compliant EAR99
TY-146P
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 600 OHMS CT 600 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 2 2 THROUGH HOLE MOUNTED NO 28.58 mm 34.93 mm 28.58 mm 2486 compliant EAR99
SP-52
Triad Magnetics
查询价格和库存
Yes Yes Active 1.58:1 1 kV 92 Ω 1500 OHMS CT 600 OHMS 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
104B
Hammond Manufacturing
查询价格和库存
Yes Active 150 OHMS 80000 OHMS GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE PCB MOUNT NO 2022 compliant EAR99
1645A
Hammond Manufacturing
查询价格和库存
Yes Active 5000 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 77.724 mm 95.25 mm 63.5 mm 2022 compliant EAR99
1609A
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
1608
Hammond Manufacturing
查询价格和库存
Yes Active 8000 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
1615A
Hammond Manufacturing
查询价格和库存
Yes Active 5000 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 77.724 mm 82.55 mm 63.5 mm 2022 compliant EAR99
109J
Hammond Manufacturing
查询价格和库存
Yes Active 1000 OHMS CT 600 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 23.368 mm 33.401 mm 23.622 mm 2022 compliant EAR99
108J
Hammond Manufacturing
查询价格和库存
Yes Active 1000 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
SP-51
Triad Magnetics
查询价格和库存
Yes Yes Active 1.22:1 1 kV 96 Ω 900 OHMS CT 600 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 4 mA 1 1 e4 THROUGH HOLE MOUNTED NO GOLD OVER NICKEL 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
146E
Hammond Manufacturing
查询价格和库存
Yes Active 100 OHMS CT 8 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT CHASSIS MOUNT NO 20.574 mm 41.402 mm 22.352 mm 2022 compliant EAR99
148A
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS 2400 OHMS 200 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER INPUT THROUGH HOLE MOUNTED NO 17.526 mm 20.828 mm 17.272 mm 2022 compliant EAR99
107D
Hammond Manufacturing
查询价格和库存
Yes Active 150 mW 1:1 27 Ω 150 OHMS CT 312 mH 150 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 1 1 85 °C THROUGH HOLE MOUNTED NO 16.002 mm 16.002 mm 14.8844 mm 2022 compliant EAR99
SP-49
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1.42 1 kV 98 Ω 300 OHMS CT 600 OHMS 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
1650PA
Hammond Manufacturing
查询价格和库存
Yes Active 6600 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 96.774 mm 107.95 mm 79.502 mm 2022 compliant EAR99
126A
Hammond Manufacturing
查询价格和库存
Yes Active 5000 OHMS 5000 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER INTERSTAGE CHASSIS MOUNT NO 79.248 mm 79.248 mm 63.5 mm 2022 compliant EAR99
104Q
Hammond Manufacturing
查询价格和库存
Yes Active 500 OHMS CT 3.2 OHMS GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE PCB MOUNT NO 2022 compliant EAR99
SP-42
Triad Magnetics
查询价格和库存
Yes Yes Active 3.54:1 1 kV 2.7 Ω 150 OHMS CT 12 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 10 A 1 1 e4 THROUGH HOLE MOUNTED NO GOLD OVER NICKEL 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
125E
Hammond Manufacturing
查询价格和库存
Yes Active 38400 OHMS 169 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 58.674 mm 93.726 mm 50.8 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 额定功率 匝数比 (Np:Ns)
绝缘电压 负载电阻 主阻抗 初级电感 二次阻抗
最小工作频率 最大工作频率 插入损耗 变压器类型
应用 直流不平衡电流最大值 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
高度 长度 宽度
mfrid
是否符合REACH标准
ECCN代码
包装说明
145E
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS CT 600 OHMS CT 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER INPUT-OUTPUT CHASSIS MOUNT NO 20.574 mm 41.402 mm 22.352 mm 2022 compliant EAR99
TY-146P
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 600 OHMS CT 600 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 2 2 THROUGH HOLE MOUNTED NO 28.58 mm 34.93 mm 28.58 mm 2486 compliant EAR99
SP-52
Triad Magnetics
查询价格和库存
Yes Yes Active 1.58:1 1 kV 92 Ω 1500 OHMS CT 600 OHMS 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
104B
Hammond Manufacturing
查询价格和库存
Yes Active 150 OHMS 80000 OHMS GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE PCB MOUNT NO 2022 compliant EAR99
1645A
Hammond Manufacturing
查询价格和库存
Yes Active 5000 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 77.724 mm 95.25 mm 63.5 mm 2022 compliant EAR99
1609A
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
1608
Hammond Manufacturing
查询价格和库存
Yes Active 8000 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
1615A
Hammond Manufacturing
查询价格和库存
Yes Active 5000 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 77.724 mm 82.55 mm 63.5 mm 2022 compliant EAR99
109J
Hammond Manufacturing
查询价格和库存
Yes Active 1000 OHMS CT 600 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C THROUGH HOLE MOUNTED NO 23.368 mm 33.401 mm 23.622 mm 2022 compliant EAR99
108J
Hammond Manufacturing
查询价格和库存
Yes Active 1000 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
SP-51
Triad Magnetics
查询价格和库存
Yes Yes Active 1.22:1 1 kV 96 Ω 900 OHMS CT 600 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 4 mA 1 1 e4 THROUGH HOLE MOUNTED NO GOLD OVER NICKEL 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
146E
Hammond Manufacturing
查询价格和库存
Yes Active 100 OHMS CT 8 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT CHASSIS MOUNT NO 20.574 mm 41.402 mm 22.352 mm 2022 compliant EAR99
148A
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS 2400 OHMS 200 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER INPUT THROUGH HOLE MOUNTED NO 17.526 mm 20.828 mm 17.272 mm 2022 compliant EAR99
107D
Hammond Manufacturing
查询价格和库存
Yes Active 150 mW 1:1 27 Ω 150 OHMS CT 312 mH 150 OHMS CT 300 Hz 50 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 1 1 85 °C THROUGH HOLE MOUNTED NO 16.002 mm 16.002 mm 14.8844 mm 2022 compliant EAR99
SP-49
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1.42 1 kV 98 Ω 300 OHMS CT 600 OHMS 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
1650PA
Hammond Manufacturing
查询价格和库存
Yes Active 6600 OHMS CT 16 OHMS 30 Hz 30 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 96.774 mm 107.95 mm 79.502 mm 2022 compliant EAR99
126A
Hammond Manufacturing
查询价格和库存
Yes Active 5000 OHMS 5000 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER INTERSTAGE CHASSIS MOUNT NO 79.248 mm 79.248 mm 63.5 mm 2022 compliant EAR99
104Q
Hammond Manufacturing
查询价格和库存
Yes Active 500 OHMS CT 3.2 OHMS GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE PCB MOUNT NO 2022 compliant EAR99
SP-42
Triad Magnetics
查询价格和库存
Yes Yes Active 3.54:1 1 kV 2.7 Ω 150 OHMS CT 12 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 10 A 1 1 e4 THROUGH HOLE MOUNTED NO GOLD OVER NICKEL 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
125E
Hammond Manufacturing
查询价格和库存
Yes Active 38400 OHMS 169 OHMS 150 Hz 15 kHz GENERAL PURPOSE AUDIO TRANSFORMER OUTPUT 105 °C -40 °C CHASSIS MOUNT NO 58.674 mm 93.726 mm 50.8 mm 2022 compliant EAR99
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