注册
CN
English
中文 / 汉语
Deutsch
Español
Nederlands
45-703
Audio Transformer 2.26KOhm Prim. DCR 43Ohm Sec. DCR Wire Lead ...
描述
The 45-703 is a miniature microphone input audio transformer designed for building and replacement of transistorized audio equipment. It features a primary impedance of 200,000 O with 2.26 kO DC resistance and a secondary impedance of 1000 O with 43 O DC resistance, delivering a maximum power rating of 100 mW. The transformer employs high vacuum impregnation with a special protective coating on the coils and a hydrogen heat-treated alloy core to ensure high-quality audio performance. With a frequency response of ±3 dB from 20 Hz to 25 kHz and compact dimensions of 3/4" × 5/8" × 5/8", this transformer is ideal for microphone preamplifier stages and low-level audio signal conditioning in vintage and modern audio circuits.
搜索关键词: 45703
规格
常见问题
45-703 是否符合 RoHS 标准？
是的，45-703 符合 RoHS 标准。
45-703 的交货期是多少？
45-703 的标准交货期约为 12 周。有库存的数量由 Master Electronics 发货。
有存货: 9
可立即发货
最小订购数量: 5
工厂交货期 12 周
数据表