变容二极管
| 图片 | 型号 | 文档 | 类别 | 描述 | 品牌 | 供应商 | |
| 1M5454B |  |
变容二极管 | Variable Capacitance Diode, 68pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN |  |
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| 1M5455A | |
变容二极管 | Variable Capacitance Diode, 82pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5455B | |
变容二极管 | Variable Capacitance Diode, 82pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5456A | |
变容二极管 | Variable Capacitance Diode, 100pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5456B | |
变容二极管 | Variable Capacitance Diode, 100pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5461A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 6.8pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5461B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 6.8pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5462B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 8.2pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5463A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 10pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5463B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 10pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5464A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 12pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5464B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 12pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5465B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 15pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5466A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 18pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5466B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 18pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5467A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 20pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5468A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 22pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5468B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 22pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5469A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 27pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5469B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 27pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5470A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 33pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5470B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 33pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5471A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 39pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5471B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 39pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5472A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 47pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5472B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 47pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5473A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 56pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5473B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 56pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5474B | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 68pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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| 1M5475A | |
变容二极管 | Variable Capacitance Diode, Very High Frequency to Ultra High Frequency, 82pF C(T), 30V, Silicon, Abrupt, 1M, 2 PIN | |
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变容二极管 热门型号
- MV104RL
- MV209RLRA
- MA840B
- MA2C840A
- LV2209RLRE
- HVU355TRV
- HVC363ATRF
- HVC308AKRV
- HVC308AKRV
- HVD350B-E
- HVC372BKRV
- HVC369BTRV
- HVC369BKRV
- HVC369BKRV
- HVC369BKRF
- HVC355BKRU
- HVL358CKRF-E
- HVC358BTRF
- HVC376B-E
- HVC374B-E
- HVC372BTRV
- HVC359TRV
- HVU17TRV
- HVU350BTRF
- HVU202ATRV
- HVD355BSFP
- HVD355BSFP
- HVC365KRU
- HVC355BTRU
- HVU355TRF
- HVU350B-E
- HVU307TRU-E
- HVC306AKRV
- HVC202AKRV
- HVC369B-E
- HVC308ATRF-E
- HVC202AKRV
- HVC365TRV
- HVC200ATRU
- HVD381B-E
- HVC308ATRU
- HVU17-E
- HVC369BKRF-E
- HVC359TRU
- HVC355BKRV
- HVD376BKRF-E
- HVC372BTRU
- HVC369BKRU
- HVC355BKRF
- HVC365KRV
- HVC306C-E
- HVD380B-E
- HVC363ATRU
- HVC300ATRV
- HVC362TRU
- HVU363ATRU
- HVU363ATRU
- HVU316TRU
- HVM16TR
- HVL397C-E
- HVM16TL
- HVU350BTRF-E
- HVD350BKRF-E
- HVC308ATRF
- HVC308ATRF
- HVC365KRF
- HVC300AKRV
- HVC363AKRV
- HVC355BTRV
- HVC308AKRF
- HVC306ATRU
- HVC362KRF
- HVC358BTRV
- HVC358BTRV
- HVC362TRV
- HVC355BTRF
- HVC362KRU
- HVC350BTRF-E
- HVC308AKRU
- HVC308AKRU
- HVC202ATRF
- HVC200ATRU-E
- HVC200AKRV
- HN2V02H-A
- HN1V01H-B
- FMMV105GTC
- FMMV2104TA
- FMMV105GTA
- BB405BT/R
- BBY31-T
- BBY40-T
- BB809AMO
- BB804WT/R
- BB146T/R
- BB119-TAPE-REEL
- BB804T/R
- BBY40TRL
- BB204G-TAPE-REEL
- BB405B-TAPE-REEL
- BB181T/R
什么是变容二极管
- 变容二极管（Variable Capacitance Diode，简称Varactor Diode），也被称为调谐二极管或慢波二极管，是一种具有可变电容特性的二极管。通过改变反向偏压的大小可以改变其电容值。
变容二极管的工作原理基于PN结的反向偏压和电荷堆积效应。当反向偏压增大时，PN结两端的空间电荷区域会逐渐扩展并增加，这就导致了变容二极管的有效电容越来越大。反之，当反向偏压减小时，空间电荷区域缩小并逐渐消失，从而使得变容二极管的电容值减小。