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音频变压器:

2,106 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 (31)
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最大工作频率 (21)
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最小工作频率 (22)
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额定功率 (5)
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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 额定功率 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 插入损耗 变压器类型
其他特性 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
MET-01
Tamura Corporation of America
查询价格和库存
Active 200000 OHMS CT 1000 OHMS CT 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown EAR99
TY-141P
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 107 Ω 10000 OHMS CT 10000 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 4 mA 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
SP-67
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 1 kV 92 Ω 600 OHMS CT 600 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
101D
Hammond Manufacturing
查询价格和库存
Yes Active 300 OHMS CT 600 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
107H
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS CT 600 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
MET-09-T
Triad Magnetics
查询价格和库存
Yes Active 10000 OHMS CT 10000 OHMS CT 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
MET-46-T
Triad Magnetics
查询价格和库存
Yes Active 600 OHMS 600 OHMS 300 Hz 3.5 kHz GENERAL PURPOSE AUDIO TRANSFORMER TURNS RATIO:1:1 THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
SP-33
Triad Magnetics
查询价格和库存
Yes Yes Active 4.4:1 1 kV 8 Ω 1000 OHMS 50 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 3 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
TY-250P
Triad Magnetics
查询价格和库存
Yes Active 1000 OHMS 1000 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER INPUT; ISOLATION; LINE MATCHING; OUTPUT 105 °C -40 °C THROUGH HOLE MOUNTED NO 17.78 mm 22.86 mm 19.56 mm 2486 compliant EAR99
SP-69
Triad Magnetics
查询价格和库存
Yes Yes Active 2:1:1 1 kV 45 Ω 600 OHMS 600 OHMS CT 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 3 A 1 2 THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99
SP-66
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 1 kV 1.3 kΩ 10000 OHMS CT 10000 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
SP-310
Triad Magnetics
查询价格和库存
Yes Yes Active 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99
MET-31-T
Triad Magnetics
查询价格和库存
Yes Active 600 OHMS CT 600 OHMS CT 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
SP-70
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 1 kV 92 Ω 600 OHMS 600 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 3 A 1 1 THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99
101F
Hammond Manufacturing
查询价格和库存
Yes Active 52 Ω 600 OHMS CT 600 OHMS CT 200 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 1 1 THROUGH HOLE MOUNTED NO 12.192 mm 11.43 mm 11.43 mm 2022 compliant EAR99
TY-142P
Triad Magnetics
查询价格和库存
Yes Yes Active 2.24:1 217 Ω 10000 OHMS CT 2000 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
MET-35
Tamura Corporation of America
查询价格和库存
Yes Active 600 OHMS CT 8 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown EAR99
TY-144P
Triad Magnetics
查询价格和库存
Yes Yes Active 100 mW 1:1 1.6 kΩ 15000 OHMS CT 15000 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
TY-145P
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 58 Ω 600 OHMS CT 600 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 15 mA 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
MET-28
Tamura Corporation of America
查询价格和库存
Active 1000 OHMS 50 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown 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 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
其他特性 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
MET-01
Tamura Corporation of America
查询价格和库存
Active 200000 OHMS CT 1000 OHMS CT 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown EAR99
TY-141P
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 107 Ω 10000 OHMS CT 10000 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 4 mA 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
SP-67
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 1 kV 92 Ω 600 OHMS CT 600 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
101D
Hammond Manufacturing
查询价格和库存
Yes Active 300 OHMS CT 600 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
107H
Hammond Manufacturing
查询价格和库存
Yes Active 600 OHMS CT 600 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
MET-09-T
Triad Magnetics
查询价格和库存
Yes Active 10000 OHMS CT 10000 OHMS CT 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
MET-46-T
Triad Magnetics
查询价格和库存
Yes Active 600 OHMS 600 OHMS 300 Hz 3.5 kHz GENERAL PURPOSE AUDIO TRANSFORMER TURNS RATIO:1:1 THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99 ROHS COMPLIANT
SP-33
Triad Magnetics
查询价格和库存
Yes Yes Active 4.4:1 1 kV 8 Ω 1000 OHMS 50 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 3 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
TY-250P
Triad Magnetics
查询价格和库存
Yes Active 1000 OHMS 1000 OHMS 20 Hz 20 kHz GENERAL PURPOSE AUDIO TRANSFORMER INPUT; ISOLATION; LINE MATCHING; OUTPUT 105 °C -40 °C THROUGH HOLE MOUNTED NO 17.78 mm 22.86 mm 19.56 mm 2486 compliant EAR99
SP-69
Triad Magnetics
查询价格和库存
Yes Yes Active 2:1:1 1 kV 45 Ω 600 OHMS 600 OHMS CT 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 3 A 1 2 THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99
SP-66
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 1 kV 1.3 kΩ 10000 OHMS CT 10000 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
SP-310
Triad Magnetics
查询价格和库存
Yes Yes Active 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99
MET-31-T
Triad Magnetics
查询价格和库存
Yes Active 600 OHMS CT 600 OHMS CT 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
SP-70
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 1 kV 92 Ω 600 OHMS 600 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER GENERAL PURPOSE 3 A 1 1 THROUGH HOLE MOUNTED NO 11.81 mm 10.41 mm 7.87 mm 2486 compliant EAR99
101F
Hammond Manufacturing
查询价格和库存
Yes Active 52 Ω 600 OHMS CT 600 OHMS CT 200 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 1 1 THROUGH HOLE MOUNTED NO 12.192 mm 11.43 mm 11.43 mm 2022 compliant EAR99
TY-142P
Triad Magnetics
查询价格和库存
Yes Yes Active 2.24:1 217 Ω 10000 OHMS CT 2000 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
MET-35
Tamura Corporation of America
查询价格和库存
Yes Active 600 OHMS CT 8 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown EAR99
TY-144P
Triad Magnetics
查询价格和库存
Yes Yes Active 100 mW 1:1 1.6 kΩ 15000 OHMS CT 15000 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
TY-145P
Triad Magnetics
查询价格和库存
Yes Yes Active 1:1 58 Ω 600 OHMS CT 600 OHMS CT 200 Hz 15 kHz 1.5 dB GENERAL PURPOSE AUDIO TRANSFORMER LINE MATCHING 15 mA 1 1 THROUGH HOLE MOUNTED NO 15.88 mm 20.64 mm 15.08 mm 2486 compliant EAR99
MET-28
Tamura Corporation of America
查询价格和库存
Active 1000 OHMS 50 OHMS 300 Hz 100 kHz GENERAL PURPOSE AUDIO TRANSFORMER AUDIO 85 °C -20 °C THROUGH HOLE MOUNTED NO 11.8 mm 10.4 mm 7.87 mm 2463 unknown EAR99
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