RELIABILITY RELAYS. 114D Datasheet

114D RELAYS. Datasheet pdf. Equivalent

Part 114D
Description ESTABLISHED RELIABILITY RELAYS
Feature CENTIGRID® ESTABLISHED RELIABILITY RELAYS DPDT SERIES 114 SERIES DESIGNATION 114 114D 114DD RELAY.
Manufacture TELEDYNE
Datasheet
Download 114D Datasheet

CENTIGRID® ESTABLISHED RELIABILITY RELAYS DPDT SERIES 114 114D Datasheet
CENTIGRID® ESTABLISHED RELIABILITY RELAYS DPDT SERIES 114 114DD Datasheet
Recommendation Recommendation Datasheet 114D Datasheet




114D
CENTIGRID®
ESTABLISHED RELIABILITY
RELAYS
DPDT
SERIES
114
SERIES
DESIGNATION
114
114D
114DD
RELAY TYPE
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
INTERNAL CONSTRUCTION
UPPER
STATIONARY
CONTACT
UNI-FRAME
ARMATURE
DESCRIPTION
The Series 114 Centigrid® relay is an ultraminiature, hermetically sealed,
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:
LOWER
STATIONARY
CONTACT
MOVING
CONTACT
ENVIRONMENTAL AND
PHYSICAL SPECIFICATIONS
Temperature
(Ambient)
–65°C to +125°C
Vibration
(General Note 1)
30 g’s to 3000 Hz
Shock
(General Note 1)
75 g’s,
6 msec, half-sine
Acceleration
50 g’s
Enclosure
Hermetically sealed
Weight
0.09 oz. (2.55g) max.
• 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.
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).
©2006 TELEDYNE RELAYS
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
www.teledynerelays.com
114 Page 1
114/0706/Q1



114D
SERIES 114
GENERAL ELECTRICAL SPECIFICATIONS (–65°C to +125°C unless otherwise noted) (Notes 2 & 3)
Contact Arrangement
Rated Duty
Contact Resistance
Contact Load Ratings (DC)
(See Fig. 2 for other DC
resistive voltage/current ratings)
Contact Load Ratings (AC)
Contact Life Ratings
Contact Overload Rating
Contact Carry Rating
Operate Time
Release Time
Contact Bounce
Intercontact Capacitance
Insulation Resistance
Dielectric Strength
Negative Coil Transient (Vdc)
Diode P.I.V. (Vdc)
2 Form C (DPDT)
Continuous
0.1 ohm max. before life; 0.2 ohm max. after life at 1A/28Vdc (measured 1/8" from header)
Resistive:
Inductive:
Lamp:
Low Level:
1 Amp/28Vdc
200 mA/28Vdc (320 mH)
100 mA/28Vdc
10 to 50 μA/10 to 50mV
Resistive:
250 mA/115Vac, 60 and 400 Hz (Case not grounded)
100 mA/115Vac, 60 and 400 Hz (Case grounded)
10,000,000 cycles (typical) at low level
1,000,000 cycles (typical) at 0.5A/28Vdc resistive
100,000 cycles min. at all other loads specified above
2A/28Vdc Resistive (100 cycles min.)
Contact factory
2.0 msec max. at nominal rated coil voltage
114 Series: 1.5 msec max. 114D, 114DD Series: 4.0 msec max.
1.5 msec max.
0.4 pf typical
10,000 megohms min. between mutually isolated terminals
Atmospheric pressure: 500 Vrms/60Hz
70,000 ft.: 125 Vrms/60Hz
114D, 114DD
1.0 max
114D, 114DD
100 min.
DETAILED ELECTRICAL SPECIFICATIONS (–65°C to +125°C unless otherwise noted) (Note 3)
BASE PART
NUMBERS
(See Note 8 for full P/N example)
Coil Voltage (Vdc)
Coil Resistance
(Ohms ±10% @25°C)
Coil Current (mAdc @25°C)
(114DD Series)
Pick-up Voltage (Vdc, Max.)
Drop-out Voltage (Vdc)
Nom.
Max.
114, 114D
114DD (Note 4)
Min.
Max.
114, 114D
114DD
114, 114D
Min.
Max.
114DD
Min.
Max.
114-5
114D-5
114DD-5
5.0
5.8
50
39
93.2
128.2
3.5
4.0
0.14
2.3
0.6
2.8
114-6
114D-6
114DD-6
6.0
8.0
98
78
58.3
78.3
4.5
5.0
0.18
3.2
0.7
3.4
114-9
114-12 114-18 114-26
114D-9 114D-12 114D-18 114D-26
114DD-9 114DD-12 114DD-18 114DD-26
9.0 12.0 18.0 26.5
12.0 16.0 24.0 32.0
220 390 880 1560
220 390 880 1560
33.0 25.6 17.5 14.8
42.9 32.8 22.1 18.5
6.8 9.0 13.5 18.0
7.8 10.0 14.5 19.0
0.35 0.41 0.59 0.89
4.9 6.5 10.0 13.0
0.8 0.9 1.1 1.4
5.3 6.5 10.0 13.0
PERFORMANCE CURVES
(NOTE 2)
TYPICAL RF PERFORMANCE
0
.1
.2
.3
.4
10
20
30
40
50
60
70
.01
INSERTION LOSS
IRSOETLAUTIRSIONONLLAOATSCIOSRNO(VSASSCWRCROO)SNSTAPCOTLSES
1.92
1.22
1.07
1.02
1.01
1.00
0.5 .1
1.00
.5 1.0
FREQUENCY (GHz)
FIGURE 1
TYPICAL DC CONTACT RATING (RESISTIVE)
300
250
200
150
100
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
LOAD CURRENT (AMPS DC)
FIGURE 2
114 Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
www.teledynerelays.com
©2006 TELEDYNE RELAYS
114/0706/Q1





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