Datasheet > 411D-9

411D-9

更新时间： 2024-11-13 01:01:07

品牌	Logo	应用领域
TELEDYNE		/
页数	文件大小	规格书
6页	146K
描述
ESTABLISHED RELIABILITY TO-5 RELAYS

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中文翻译

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411D-9 数据手册

SERIES

411

ESTABLISHED RELIABILITY

TO-5 RELAYS

SPDT

SERIES

DESIGNATION

RELAY TYPE

411

SPDT basic relay

411D

SPDT relay with internal diode for coil suppression

SPDT relay with internal diodes for coil transient suppression and polarity

reversal protection

411DD

411T

SPDT relay with internal transistor driver and coil transient suppression

diode

INTERNAL CONSTRUCTION

DESCRIPTION

The TO-5 relay, originally conceived and developed by Teledyne, has become

UNI-FRAME

UPPER

one of the industry standards for low-level switching from dry circuit to 1

ampere. Designed specifically for high-density PC board mounting, its small

size and low coil power dissipation make the 411 relay one of the most

versatile ultraminiature relays available.

STATIONARY

CONTACT

ARMATURE

LOWER

STATIONARY

CONTACT

The following unique construction features and manufacturing techniques

provide excellent resistance to environmental extremes and overall high

reliability.

MOVING

CONTACT

• 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 contact material with gold plating assures excellent

high current and dry circuit switching capabilities.

ENVIRONMENTAL AND

PHYSICAL SPECIFICATIONS

The Series 411D and 411DD relays have internal discrete silicon diodes for

coil suppression and polarity reversal protection. The hybrid 411T relay

features an internal silicon suppression diode and transistor driver. This hybrid

package reduces required PC board floor space by reducing the number of

external components needed to drive the relay.

Temperature

–65°C to +125°C

30 g’s to 3000 Hz

(Ambient)

Vibration

(General Note 1)

By virtue of its inherently low intercontact capacitance and contact circuit

losses, the 411 relay has proven to be an excellent ultraminiature RF switch

for frequency ranges well into the UHF spectrum. A typical RF application for

the TO-5 relay is in handheld radio transceivers, wherein the combined

features of good RF performance, small size, low coil power dissipation and

high reliability make it a preferred method of T-R switching (see Figure 1).

Shock

75 g’s,

6 msec, half-sine

(General Note 1)

Acceleration

Enclosure

Weight

50 g’s

Hermetically sealed

0.089 oz. (2.52g) max.

411 Page 1

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

www.teledynerelays.com

411/1203/Q1

12 3 4 5 6

中文翻译

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与411D-9相关器件

型号	品牌	获取价格	描述	数据表
411DD	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD-12	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD-18	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD-26	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD-5	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD-6	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD-9	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411MS8GE	HITTITE	获取价格	GaAs MMIC SINGLE-BALANCED MIXER, 10 - 15 GHz
411R-1-152D	BOURNS	获取价格	4100R Series - Thick Film Molded DIPs
411R-1-152DLF	BOURNS	获取价格	4100R Series - Thick Film Molded DIPs

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