A1J4

Knowles Voltronics
768-A1J4
A1J4

製造商：

說明：
微調器 / 可變電容器 0.45 - 4.0pF 250volts

規格書:
ECAD模型:
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供貨情況

庫存：
暫無庫存
工廠前置作業時間：
9 週 工廠預計生產時間。
最少： 1   多個： 1
單價:
HK$-.--
總價:
HK$-.--
估計關稅:

Pricing (HKD)

數量 單價
總價
HK$279.15 HK$279.15
HK$208.79 HK$10,439.50
HK$202.54 HK$20,254.00

商品屬性 屬性值 選擇屬性
Knowles
產品類型: 微調器 / 可變電容器
RoHS:  
REACH - SVHC:
450 fF to 4 pF
250 V
SMD/SMT
6.6 mm (0.26 in)
Multi-Turn PTFE Trimmer Capacitors
4.06 mm
- 65 C
+ 125 C
A1
Bulk
品牌: Knowles Voltronics
組裝國家: Not Available
擴散國: Not Available
原產國: DO
產品: Trimmer Capacitors - PTFE Dielectric
產品類型: Trimmer / Variable Capacitors
最小Q: 4000
原廠包裝數量: 10
子類別: Capacitors
試驗頻率: 100 MHz
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所選屬性: 0

規格書

此功能需要啟用JavaScript。

CNHTS:
8532300000
CAHTS:
8532250000
USHTS:
8532300090
JPHTS:
8532250005
KRHTS:
8532250000
TARIC:
8532300000
MXHTS:
85323099
BRHTS:
85322590
ECCN:
EAR99

A1 & A4 PTFE Trimmers

Voltronics / Knowles A1 and A4 Polytetrafluoroethylene (PTFE) Trimmers are capacitors featuring a high-reliability solid dielectric, positive tuning stops, and up to 5 (A4) or 13 (A1) full turns of linear tuning. Voltronics / Knowles A1 PTFE Trimmers are an ideal replacement for conventional miniature-air and sapphire dielectric trimmers. A1 assures no intermittent noiseless performance. A4 PTFE Trimmers offer the shortest length of any similar trimmer capacitor.

Voltronics Ceramic Half-Turn SMT Capacitors

Voltronics / Knowles Ceramic Half-turn SMT Variable Capacitors are small, inexpensive trimmers available in tape-and-reel format for use with automated assembly equipment. In spite of their small size, they can provide a generous amount of capacitance (up to 100 pF) for high-frequency applications. Used for applications that require adjustable capacitance in a miniature, surface-mountable package at low cost, the Ceramic Half-turn SMT Variable Capacitors provide enough capacitance range to fine-tune filter center frequencies and correct for oscillator drift. The quality factor (Q) of these trimmers is about 1500 at 1 MHz. The temperature coefficient is typically 0 to -750 ppm/°C while capacitance drift ranges from ± 1% to ±5%. These trimmers are generally rated for maximum DC withstanding voltage of about 220 V.

A Multi-turn Trimmers

Voltronics / Knowles multi-turn trimmers, Series A, are ideal, economical replacements for miniature air and sapphire dielectric trimmers. They offer a highly-reliable solid dielectric and positive tuning stops.

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