J114DDM4-26L TELEDYNE, J114DDM4-26L Datasheet

RF (Radio Frequency) Relays DPDT 26.5VDC 1560ohm w/diode&pol rev prot

J114DDM4-26L

Manufacturer Part Number
J114DDM4-26L
Description
RF (Radio Frequency) Relays DPDT 26.5VDC 1560ohm w/diode&pol rev prot
Manufacturer
TELEDYNE
Series
114r
Datasheet

Specifications of J114DDM4-26L

Contact Form
2 Form C (DPDT)
Coil Voltage
26.5 VDC
Termination Style
PCB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
©2006 TELEDYNE RELAYS
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,
®
SERIES
114
114 Page 1
114/0706/Q1

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J114DDM4-26L 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

... TYPICAL DC CONTACT RATING (RESISTIVE) 0.1 0.2 0.3 0.4 0.5 0.6 0.7 LOAD CURRENT (AMPS DC) FIGURE 2 ©2006 TELEDYNE RELAYS 114-26 114D-26 114DD-26 26.5 32.0 1560 1560 14.8 18.5 18.0 19.0 0.89 13.0 1.4 13.0 0.8 ...

Page 3

... DIMENSIONS ARE SHOWN IN INCHES (MILLIMETERS) 2 ® Teledyne Part Numbering System for 114 Teledyne Part Numbering System for Military Qualified (JAN) Relays J 114 www.teledynerelays.com SCHEMATIC DIAGRAMS .035 ±.010 (.89 ±.25) .100 ±.010 114 (2.54 ±.25) TYP 8 PLACES 114D 114DD SCHEMATICS ARE VIEWED ...

Page 4

... Dimensions are in inches (mm). 4. Unless otherwise speci¿ ed, tolerance is ± .010 (.25). 5. Add the contact resistance show in the datasheet. 6. Add 0.01 oz. (0. the weight of the relay assembly shown in the datasheet. © 2008 Teledyne Relays Appendix A: Spacer Pads Height For use with the following: ...

Page 5

... Dim H MAX .014 [0.36] (REF) .370 [9.4] MIN +44 (0) 1236 453124 • www.teledyne-europe.com For use with the following: ER411T, J411T, ER412, ER412D ER412DD, J412, J412D, J412DD ER412T, J412T 712, 712D, 712TN ER431T, J431T, ER432, ER432D ER432DD, J432, J432D, J432DD ER432T, J432T ...

Page 6

... Centigrid® Relays: RF180, ER116C, 122C, ER136C Indicates ground pin position Indicates glass insulated lead position Indicates ground pin or lead position depending on relay type © 2008 Teledyne Relays "Z" POSITION "X" POSITION "Y" POSITION TO-5 Relays: ER411, ER431, RF311, RF331 " ...

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