A152 Page 2

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

© 2006 TELEDYNE RELAYS

A152\042006\Q1

PARAMETER

MINIMUM

TYPICAL

MAXIMUM

UNITS

Operating Frequency (Note 2)

0.0

5.0

GHz

Power (Notes 5 and 6)

1.0

Watt

Impedance

50

Ohms

SERIES A152

GENERAL PERFORMANCE (–55°C to + 85°C, unless otherwise specified)

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

Coil Voltage Vdc (Note 6)

Nom.

512

15

26.5

Max.

5.8

16.0

20.0

32.0

Coil Resistance Ohms ±20%

@25°C

50

390

610

1560

Pick-up Voltage Vdc Max.

@25°C

3.8

9.0

11.3

18.0

Switching Time ms (Note 8)

Max.

4.0

Typ.

2.0

Insulation Resistance

1,000 M

typical (all mutually isolated points)

Dielectric Strength

300 VRMS / 60 Hz typical (at sea level)

OUTLINE DIMENSIONS

1

2

3

.335 MAX.

(8.51)

CASE DETAIL

.375 MAX.

(9.53)

.700 MIN.

(17.78)

.435 MAX.

(11.05)

.295

(7.49)

.200 ±.01

(5.08 ±5.08)

.475 MAX.

(12.07)

.150 ±.10 TYP.

(3.81 ±.25)

.035 REF.

(.89)

.031 REF.

(.79)

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)

.017

DIA.

+.002

–.001

.43

+.05

–.03

5

6

7

(

)

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.

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.

TELEDYNE RELAYS PART NUMBERING SYSTEM

FOR A152 ATTENUATOR RELAYS

A152

–

20*

–

XX

/

S

Q

Series

Designator

Attenuation

Value (dB)

Nominal

Coil Voltage

S=.187" Leads

See Note 9

Q=Solder-Coated Leads

G=Gold-Plated Leads

(Notes 9 & 10)

*Contact factory for additional

attenuation values

PARAMETER

T

ypical at low level

Contact life rating

10,000,000 cycles