732TN-5/G TELEDYNE, 732TN-5/G Datasheet

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732TN-5/G

Manufacturer Part Number
732TN-5/G
Description
Electromechanical Relay DPDT 1ADC/0.25AAC 5VDC 100Ohm Through Hole
Manufacturer
TELEDYNE
Type
Commercial Sensitive Relayr
Datasheet

Specifications of 732TN-5/G

Contact Arrangement
DPDT
Dc Coil Voltage
5 V
Coil Current
50 mA
Mounting
Through Hole
732 Page 99
UNI-FRAME
ARMATURE
Temperature
(Ambient)
Vibration
(General Note 1)
Shock
(General Note 1)
Enclosure
Weight
INTERNAL CONSTRUCTION
PHYSICAL SPECIFICATIONS
ENVIRONMENTAL AND
Storage
Operating –55°C to +85°C
DESIGNATION
SERIES
732TN
732D
732
–65°C to +125°C
10 g’s to 500 Hz
30 g’s,
6 msec, half-sine
Hermetically sealed
0.16 oz. (4.50g) max.
CONTACT
MOVING
STATIONARY
CONTACT
UPPER
STATIONARY
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
CONTACT
LOWER
DPDT basic relay
DPDT relay with internal diode for coil transient suppression
DPDT relay with internal transistor driver and coil transient suppression diode
SENSITIVE TO-5 RELAYS
DESCRIPTION
The TO-5 relay, originally conceived and developed by Teledyne, has become
one of the industry standards for low-level switching from dry circuit to 1
ampere. Designed for high-density PC board mounting, the 732 relay is one of
the most versatile ultraminiature relays available because of its small size and
low coil power dissipation.
The following unique construction features and manufacturing techniques
provide excellent resistance to environmental extremes and overall high
reliability:
• 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 732D relay has an internal discrete silicon diode for coil transient
suppression. The hybrid Series 732TN relay has an internal silicon diode and
transistor driver. The integrated packaging of the relay with its associated
semiconductor devices greatly reduces PC board floor space requirements as
well as component installation costs.
By virtue of its inherently low intercontact capacitance and contact circuit
losses, the 732 relay has proven to be an excellent ultraminiature RF switch
for frequency ranges well into the UHF spectrum. A typical RF application for
the TO-5 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.
COMMERCIAL
www.teledynerelays.com
DPDT
RELAY TYPE
©2009 TELEDYNE RELAYS
SERIES
732
732/0909/Q3

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732TN-5/G Summary of contents

Page 1

... The 732D relay has an internal discrete silicon diode for coil transient suppression. The hybrid Series 732TN relay has an internal silicon diode and transistor driver. The integrated packaging of the relay with its associated semiconductor devices greatly reduces PC board floor space requirements as well as component installation costs ...

Page 2

... DETAILED ELECTRICAL SPECIFICATIONS (@25°C) (Note 3) BASE PART NUMBERS (See Note 8 for full P/N example) Coil Voltage (Vdc) Coil Resistance (Ohms ±20% @25°C) (732TN: See Note 4) Pick-up Voltage (Vdc, Max.) Pulse Operated 732TN Base Current to Turn On (mAdc, Min.) (Note 5) PERFORMANCE CURVES (Note 2) TYPICAL RF PERFORMANCE ...

Page 3

... Unless otherwise specified, parameters are intial values. 4. For Reference Only. Coil resistance not directly measurable on 732TN relays. 5. Circuit is typical for all Series 732TN. Values shown are for 732TN-5 relay and apply for full temperature range. Limit base-emitter current to 15 mADC. 6. Unless otherwise specified, relays will be supplied with either gold-plated or solder-coated leads ...

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