MR62-5USR NEC, MR62-5USR Datasheet - Page 9
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MR62-5USR
Manufacturer Part Number
MR62-5USR
Description
Low Signal Relays - PCB WASH UL SILNIK
Manufacturer
NEC
Datasheet
1.MR62-48USRY.pdf
(11 pages)
Specifications of MR62-5USR
Contact Form
2 Form C (DPDT)
Coil Voltage
5 VDC
Coil Type
Non-Latching
Power Consumption
550 mW
Termination Style
PCB Pins
Maximum Switching Current
2 A
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MR62-5USR
Manufacturer:
NEC
Quantity:
5 400
Notes on Correct Use
1. Notes on contact load
2. Driving relays
- If the internal connection diagram of a relay shows + and – symbols on the coil, apply the rated voltage to the
- The maximum voltage that can be applied to the coil of the relay varies depending on the ambient
- If the driving voltage waveform of the relay coil rises and falls gradually, the inherent performance of the
- For a latching relay, apply a voltage to the coil according to the polarity specified in the internal connection
- If a current is applied to the coil over a long period of time, the coil temperature rises, promoting generation of
- The operating time and release time indicate the time required for each contact to close after the voltage has
3. Operating environment
- Make sure that the relay mounted in the application set is used within the specified temperature range. Use
- If the relay is used for a long period of time in highly humid (RH 85% or higher) environment, moisture may
- Because the operating temperature range varies depending on the humidity, use the relay in the temperature
relay in the specified direction. If a rippled DC current source is used, abnormalities such as beat at the coil
may occur.
temperature. Generally, the higher the voltage applied to the coil, the shorter the operating time. Note,
however, that a high voltage also increases the bounce of the contacts and the contact opening and closing
frequency, which may shorten the lifetime of the contacts.
relay may not be fully realized. Make sure that the voltage waveform instantaneously rises and falls as a
pulse.
diagram of the relay.
organic gas inside the relay, which may result in faulty contacts. In this case, use of a latching relay is
recommended.
been applied to or removed from the coil. However, because the relay has a mechanical structure, a bounce
state exists at the end of the operating and release times. Furthermore, because additional time is required
until the contact stabilizes after being in a high-resistance state, care must be taken when using the relay at
high speeds.
of a relay at a temperature outside this range may adversely affect insulation or contact performance.
be absorbed into the relay. This moisture may react with the NOx and SOx generated by glow discharges
that occur when the contacts are opened or closed, producing nitric or sulfuric acid. If this happens, the
acid produced may corrode the metallic parts of the relay, causing operational malfunction.
range illustrated in the figure below. Prevent the relay from being frozen and avoid the generation of
condensation.
Make sure that the contact load is within the specified range; otherwise, the lifetime of the contacts will
be shortened considerably. Note that the running performance shown is an example, and that it varies
depending on parameters such as the type of load, switching frequency, driver circuit, and ambient
before using the relay.
temperature under the actual operating conditions. Evaluate the performance by using the actual circuit
Coil Rated voltage
0
1 ms max.
Data Sheet ER0515EJ1V0DS
1 ms max.
MR62 SERIES
9