172D-12 TELEDYNE, 172D-12 Datasheet

RF (Radio Frequency) Relays 12V DC-1GHz .15W w/diode

172D-12

Manufacturer Part Number

172D-12

Description

RF (Radio Frequency) Relays 12V DC-1GHz .15W w/diode

Manufacturer

TELEDYNE

Series

172r

Datasheets

1.172D-26.pdf (5 pages)

2.172D-26.pdf (2 pages)

Specifications of 172D-12

Coil Current

0.15 W

Contact Rating

1 A at 28 VDC

Frequency

1 GHz

Contact Form

2 Form C (DPDT)

Coil Voltage

12 VDC

Power Consumption

360 mW

Termination Style

PCB

Brand/series

172D Series

Capacitance

0.4 pF (Typ.)

Current, Rating

1 A

Diameter, Body

0.370 in. (Max.)

Diameter, Lead

0.017 in.

Function

Hermetically Sealed

Height

0.280 in. (Max.)

Length, Lead

0.75 in.

Number Of Pins

Package Type

TO-5

Relay Type

Electro Mechanical

Resistance, Coil

400 Ohms +⁄- 20%

Resistance, Contact

0.15 Ohms (Max.)

Temperature, Operating

-55 to +85 °C

Voltage, Control

12 VDC

Voltage, Rating

28 VDC

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

172D-12

Manufacturer:

INT

Quantity:

Current page: 1 of 2
Download datasheet (110Kb)

Temperature

(Ambient)

Vibration

(General Note 1)

Shock

(General Note 1)

Enclosure

Weight

STATIONARY

CONTACT

STATIONARY

INTERNAL CONSTRUCTION

LOWER

CONTACT

UPPER

PHYSICAL SPECIFICATIONS

ENVIRONMENTAL AND

Storage

Operating –55°C to +85°C

DESIGNATION

SERIES

172D

172

–65°C to +125°C

10 g’s to 500 Hz

30 g’s,

6 msec, half-sine

Hermetically sealed

0.15 oz. (4.3g) max.

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

UNI-FRAME

ARMATURE

CONTACT

MOVING

DPDT basic relay

DPDT relay with internal diode for coil transient suppression

COMMERCIAL RELAYS

DESCRIPTION

The 172 Centigrid

relay for commercial applications. Its low profile height (.280") and .100" grid

spaced terminals, which preclude the need for spreader pads, make it an ideal

choice where extreme packaging density and/or close PC board spacing are

required.

The basic operating concept and internal structure are similar to Teledyne’s

DPDT 114 Centigrid

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 172 relay has an internal discrete silicon diode for coil transient

suppression.

By virtue of its inherently low intercontact capacitance and contact circuit

losses, the 172 relay is an excellent subminiature RF switch for frequencies

well into the UHF spectrum (see Figure 1). Applications include

telecommunications, test instruments, mobile communications, attenuators,

and automatic test equipment.

rigidity.

cleanliness.

high current and dry circuit switching capabilities.

CENTIGRID

DPDT

relay is an ultraminiature, hermetically sealed, armature

RELAY TYPE

relay. Unique construction features and manufacturing

SERIES

172

172 Page 1

172/0107/Q1

Related parts for 172D-12

172D-12 Summary of contents

Page 1

... SERIES DESIGNATION 172 172D INTERNAL CONSTRUCTION UPPER UNI-FRAME STATIONARY CONTACT ARMATURE LOWER STATIONARY CONTACT MOVING CONTACT ENVIRONMENTAL AND PHYSICAL SPECIFICATIONS Storage –65°C to +125°C Temperature (Ambient) Operating –55°C to +85°C Vibration 10 g’s to 500 Hz (General Note 1) Shock 30 g’s, ...

Page 2

... LOAD CURRENT (AMPS DC) FIGURE 2 172-5 172-12 172D-5 172D-12 5.0 12.0 5.8 16.0 64 400 3.8 9.0 405 360 SCHEMATIC DIAGRAM .035 REF (.89 172 .100 ±.010 TYP (2.54 ±.25) ...

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