s114d-9 Willow Technologies Ltd, s114d-9 Datasheet

s114d-9

Manufacturer Part Number

s114d-9

Description

Centigrid Surface Mount Aerospace Relay Dpdt

Manufacturer

Willow Technologies Ltd

Datasheet

1.S114D-9.pdf (3 pages)

Current page: 1 of 3
Download datasheet (39Kb)

Temperature

Vibration

Shock

Acceleration

Enclosure

Weight

Reflow

Temperature

(Ambient)

INTERNAL CONSTRUCTION

STATIONARY

ARMATURE

UNIFRAME

CONTACT

MOVING

LOWER

UPPER

PHYSICAL SPECIFICATIONS

ENVIRONMENTAL AND

-65°C to +125°C

30 g’s to 3000 Hz (Note 3)

75 g’s for 6 msec. (Note 3)

half-sine

50 g’s (Note 3)

All welded, hermetically sealed

0.07 oz (1.9 gms.) max.

260°C max. temp.

5 min. max. above 180°C

DESIGNATION

S114

S114D

S114DD

SERIES

DPDT basic relay

DPDT relay with internal diode for coil suppression

DPDT relay with internal diodes for coil transient suppression and polarity

reversal protection

DESCRIPTION

The S114 Series Surface Mount Centigrid

armature relay. The low profile height (.360”) and .100” lead spacing make it ideal for

applications where extreme packaging density and/or close PC board spacing are required.

The specially formed leads are pre-tinned to make the relays ideal for most types of surface

mount solder reflow processes.

The basic design and internal construction are identical to the 114 Series Centigrid

and are capable of meeting Teledyne Relays T

construction features and manufacturing techniques provide overall high reliability and

excellent resistance to environmental extremes:

• 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

The S114D and S114DD Series utilize internal discrete silicon diodes for coil suppression

and polarity reversal protection.

By virtue of its inherently low intercontact capacitance and contact circuit losses, the S114

relay has shown itself to be an excellent ultraminiature RF switch for frequency ranges well

into the UHF spectrum. A typical RF application for the S114 relay is in hand held 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).

TELEDYNE RELAYS

and dry circuit switching capabilities.

AEROSPACE RELAY

SURFACE MOUNT

CENTIGRID

DPDT

RELAY TYPE

Relay is an ultraminiature, hermetically sealed,

requirements. The following unique

SERIES

S114

relays,

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s114d-9 Summary of contents

Page 1

... Precious metal alloy contact material with gold plating assures excellent high current and dry circuit switching capabilities. The S114D and S114DD Series utilize internal discrete silicon diodes for coil suppression and polarity reversal protection. By virtue of its inherently low intercontact capacitance and contact circuit losses, the S114 relay has shown itself excellent ultraminiature RF switch for frequency ranges well into the UHF spectrum ...

Page 2

... S114 Series: 1.5 msec max. 1.5 msec max. 0.4 pf typical 10,000 megohms min. between mutually isolated terminals Atmospheric pressure: 500 VRMS/60 Hz 100 VDC min. 1.0 VDC max. (-65°C to +125°C unless otherwise noted) (Note 2) S114-5 S114-6 S114D-5 S114D-6 S114D-9 S114DD-5 S114DD-6 S114DD-9 5.0 6.0 5.8 8 Min. ...

Page 3

... COIL VOLTAGE 58 TERMINAL LOCATIONS AND SCHEMATIC DIAGRAMS S114 (– S114D (+) (– S114DD (+) SCHEMATICS ARE VIEWED FROM TERMINALS © TELEDYNE RELAYS 12525 Daphne Avenue Hawthorne, California 90250 ...

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