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134

更新时间： 2024-01-23 04:21:50

品牌	Logo	应用领域
TELEDYNE		/
页数	文件大小	规格书
6页	142K
描述
All welded construction

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134 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.6
Base Number Matches：	1

134 数据手册

SERIES

CENTIGRID^®

ESTABLISHED RELIABILITY

RELAYS

134

SENSITIVE DPDT

SERIES

DESIGNATION

RELAY TYPE

134

DPDT basic relay

134D

DPDT relay with internal diode for coil transient suppression

DPDT relay with internal diodes for coil transient suppression and polarity

reversal protection

134DD

INTERNAL CONSTRUCTION

DESCRIPTION

The 134 sensitive Centigrid^®relay retains the same features as the 114

standard Centigrid^®relay with only a minimal increase in profile height (.375

in.). Its .100-inch grid spaced terminals, which preclude the need for spreader

pads, and its low profile make the 134 relay ideal for applications where high

packaging density is important.

UNI-FRAME

UPPER

STATIONARY

CONTACT

ARMATURE

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.

LOWER

STATIONARY

CONTACT

MOVING

CONTACT

• Precious metal alloy contact material with gold plating assures excellent

high current and dry circuit switching capabilities.

The Series 134D and 134DD have internal discrete silicon diodes for coil

suppression and polarity reversal protection.

ENVIRONMENTAL AND

PHYSICAL SPECIFICATIONS

The sensitive 134 Centigrid^®relay has a high resistance coil, thus requiring

extremely low operating power (200 mw typical). The advantages of reduced

heat dissipation and power supply demands are a plus.

Temperature

–65°C to +125°C

30 g’s to 3000 Hz

(Ambient)

Vibration

By virtue of its inherently low intercontact capacitance and contact circuit

losses, the 134 relay has proven to be an excellent ultraminiature RF switch

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

the Centigrid^®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 Transmit-Receive switching (see

Figure 1).

(General Note 1)

Shock

75 g’s,

6 msec, half-sine

(General Note 1)

Acceleration

Enclosure

Weight

50 g’s

Hermetically sealed

0.15 oz. (4.3g) max.

134 Page 1

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

www.teledynerelays.com

134/0704/Q1

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