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J422XM-26PM/Q中文资料PDF规格书
J422XM-26PM/Q规格书详情
DESCRIPTION
The magnetic-latching TO-5 relay, originally conceived and developed by
Teledyne, has become one of the industry standards for low-level switching
from dry circuit to 1 ampere. Designed for high-density PC board mounting,
its small size and low coil power dissipation make the 420 and 422 relays
some of the most versatile ultraminiature relays available.
The following unique construction features and manufacturing techniques
provide excellent resistance to environmental extremes and overall high
reliability:
• All welded construction.
• Unique uni-frame design providing high magnetic efficiency and
mechanical rigidity.
• High force/mass ratios for resistance to shock and vibration.
• Advanced cleaning techniques provide maximum assurance of
internal cleanliness.
• Precious metal alloy contacts material with gold plating assures
excellent high current and dry circuit switching capabilities.
The Series 420D/422D and 420DD/422DD utilize discrete diodes for
coil suppression and polarity reversal protection.
By virtue of its inherently low intercontact capacitance and contact circuit
losses, these TO-5 relays have proven to be excellent ultraminiature RF
switches for frequency ranges well into the UHF spectrum. A typical RF
application for these TO-5 relays is in handheld radio receivers, wherein
the combined features of good RF performance, small size, very low
coil power dissipation and high reliability make it a preferred method of
transmit-receive switching
The Series 420/422 magnetic-latching relays are ideally suited for
applications where power dissipation must be minimized. The relays
can be operated with a short duration pulse. After the contacts have
transferred, no external holding power is required.
The magnetic latching feature of the Series 420/422 relays provide
a “memory” capability, since the relays will not reset upon removal of
coil power.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
2020+ |
TO-252 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
- |
23+ |
NA/ |
3320 |
原装现货,当天可交货,原型号开票 |
询价 | ||
POWER |
10+ |
SOP-8 |
6000 |
绝对原装自己现货 |
询价 | ||
2023+ |
TO-220F |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
FOXCONN |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
ON/安森美 |
22+ |
TO-252 |
100081 |
询价 | |||
22+ |
SMD |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | |||
ON |
2018+ |
TO252 |
6528 |
只做原装正品假一赔十!只要网上有上百分百有库存放心 |
询价 | ||
SANKEN |
23+ |
TO-220F |
6000 |
原装正品,支持实单 |
询价 | ||
ON |
16+ |
QFP |
2500 |
进口原装现货/价格优势! |
询价 |