ER114-5 TELEDYNE, ER114-5 Datasheet

RELAY, 5VDC, ULTRAMINATURE

ER114-5

Manufacturer Part Number
ER114-5
Description
RELAY, 5VDC, ULTRAMINATURE
Manufacturer
TELEDYNE
Datasheet
1.ER114-12.pdf (3 pages)

Specifications of ER114-5

Relay Type
General Purpose
Coil Voltage Vdc Nom
5V
Contact Current Max
1A
Contact Voltage Ac Nom
115V
Contact Voltage Dc Nom
28V
Coil Resistance
50ohm
Coil Type
DC Coil
Coil Current
128.2mA
Relay
RoHS Compliant
Contact Configuration
DPDT
Rohs Compliant
Yes
114 Page 41
STATIONARY
STATIONARY
Temperature
(Ambient)
Vibration
(General Note 1)
Shock
(General Note 1)
Acceleration
Enclosure
Weight
CONTACT
CONTACT
LOWER
UPPER
INTERNAL CONSTRUCTION
PHYSICAL SPECIFICATIONS
ENVIRONMENTAL AND
DESIGNATION
SERIES
114DD
114D
114
–65°C to +125°C
30 g’s to 3000 Hz
75 g’s,
6 msec, half-sine
50 g’s
Hermetically sealed
0.09 oz. (2.55g) max.
CONTACT
MOVING
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
ARMATURE
UNI-FRAME
ESTABLISHED RELIABILITY
DPDT basic relay
DPDT relay with internal diode for coil transient suppression
DPDT relay with internal diodes for coil transient suppression and polarity
reversal protection
DESCRIPTION
The Series 114 Centigrid
armature relay. Its low profile height (.275") and .100" grid spaced terminals,
which precludes the need for spreader pads, make it ideal for applications
where extreme packaging density and/or close PC board spacing are required.
The basic design and internal construction are similar to the standard
Teledyne DPDT TO-5 relay (e.g., Series 412). The following unique
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
• High force/mass ratios for resistance to shock and vibration.
• Advanced cleaning techniques provide maximum assurance of internal
• Precious metal alloy contact material with gold plating assures excellent
The Series 114D and 114DD relays have internal discrete silicon diodes for
coil suppression and polarity reversal protection.
By virtue of its inherently low intercontact capacitance and contact circuit
losses, the 114 relay has proven to be an excellent ultraminiature RF switch
for frequency ranges well into the UHF spectrum. A typical RF application for
the 114 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).
rigidity.
cleanliness.
high current and dry circuit switching capabilities.
www.teledynerelays.com
CENTIGRID
RELAYS
DPDT
RELAY TYPE
®
relay is an ultraminiature, hermetically sealed,
®
©2003 TELEDYNE RELAYS
SERIES
114
114/1203/Q1

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ER114-5 Summary of contents

Page 1

... PC board spacing are required. The basic design and internal construction are similar to the standard Teledyne DPDT TO-5 relay (e.g., Series 412). The following unique construction features and manufacturing techniques provide overall high reliability and excellent resistance to environmental extremes: • ...

Page 2

... FREQUENCY (GHz) FIGURE 1 ©2003 TELEDYNE RELAYS SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 1 Amp/28Vdc 200 mA/28Vdc (320 mH) 100 mA/28Vdc µA/10 to 50mV 250 mA/115Vac, 60 and 400 Hz (Case not grounded) 100 mA/115Vac, 60 and 400 Hz (Case grounded) 114D, 114DD Series: 4.0 msec max. ...

Page 3

... TYP 8 PLACES DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS) 2 ® R Established Reliability Relay ER 114 Teledyne Part Numbering System for Military Qualified (JAN) Relays J 114 www.teledynerelays.com SCHEMATIC DIAGRAMS 114 114D 114DD SCHEMATICS ARE VIEWED FROM TERMINALS Q= Solder Coated Leads G= Gold Plated Leads (Notes 5 and 6) S= 0.187" ...

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