SERIES A152
GENERAL PERFORMANCE (–55°C to + 85°C, unless otherwise specified)
PARAMETER
MINIMUM
0.0
TYPICAL
MAXIMUM
UNITS
GHz
Operating Frequency (Note 2)
Power (Notes 5 and 6)
Impedance
5.0
1.0
Watt
50
Ohms
PARAMETER
Typical at low level
10,000,000 cycles
Contact life rating
ELECTRICAL SPECIFICATION (–55°C to +85°C, unless otherwise specified)
PART NUMBER (Note 7)
A152-dB-5
A152-dB-12
A152-dB-15
A152-dB-26
26.5
Nom.
Max.
5
12
16.0
390
9.0
15
Coil Voltage Vdc (Note 6)
5.8
50
3.8
20.0
610
11.3
32.0
Coil Resistance Ohms 20% @25°C
1560
Pick-up Voltage Vdc Max.
@25°C
Max.
Typ.
18.0
4.0
2.0
Switching Time ms (Note 8)
Insulation Resistance
Dielectric Strength
1,000 M7 typical (all mutually isolated points)
300 VRMS / 60 Hz typical (at sea level)
OUTLINE DIMENSIONS
TELEDYNE RELAYS PART NUMBERING SYSTEM
FOR A152 ATTENUATOR RELAYS
CASE DETAIL
.335 MAX.
(8.51)
.435 MAX.
(11.05)
A152
–
20*
–
XX
/
S
Q
Series
Attenuation
Nominal
S=.187" Leads
See Note 9
.295
(7.49)
Designator Value (dB) Coil Voltage
Q=Solder-Coated Leads
G=Gold-Plated Leads
(Notes 9 & 10)
*Contact factory for additional
attenuation values
.700 MIN.
(17.78)
+.002
–.001
.017
.43
DIA.
GENERAL NOTES
1. Contacts will exhibit no contact chatter in excess of
10 μs or transfer in excess of 1 μs.
2. Relays may be operated at higher frequencies with
reduced RF performance.
3. For optimal RF performance, solder case to RF ground
plane.
4. Attenuation values shown are with reference to the
through path (low loss state).
5. Power handling for case temperatures of –55°C to
+55°C is 1 Watt. Derate power handling 25 mW/°C
above +55°C. Case measurement point is adjacent to
the relay tab.
+.05
–.03
(
)
.375 MAX.
(9.53)
.200 .01
(5.08 5.08)
3
5
.150 .10 TYP.
(3.81 .25)
2
6
.475 MAX.
(12.07)
1
7
6. Do not operate coil at maximum coil voltage
continuously.
7. Insert attenuation value, see part numbering system.
8. Switching time includes bounce.
9. The slash and characters appearing after the slash are
not marked on the relay.
10. Unless otherwise specified, relays will be supplied with
either gold-plated or solder-coated leads.
.031 REF.
(.79)
.035 REF.
(.89)
Dimensions are show in inches (millimeters).
Terminal numbers shown are for reference only.
Leads 1 and 7 are grounded to the case.
.187" lead lengths available (see part numbering system)
A152 Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© 2006 TELEDYNE RELAYS
A152\042006\Q1
TELEDYNE [ TELEDYNE TECHNOLOGIES INCORPORATED ]
