G6L-1P-DC4.5 Omron, G6L-1P-DC4.5 Datasheet - Page 8

• Manufacturer Part Number: G6L-1P-DC4.5
• Description: RELAY TELCOM SPST 4.5VDC PC MNT
• Manufacturer: Omron
• Series: G6Lr

Specifications of G6L-1P-DC4.5

• Coil Type: Standard
• Coil Current: 40mA
• Relay Type: Telecom
• Circuit: SPST-NO (1 Form A)
• Contact Rating @ Voltage: 1A @ 24VDC
• Coil Voltage: 4.5VDC
• Control On Voltage (max): 3.38 VDC
• Control Off Voltage (min): 0.45 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Contact Form: 1 Form C
• Power Consumption: 180 mW
• Maximum Switching Current: 1 A
• Contact Rating: 0.3 A at 125 VAC, 1 A at 24 VDC
• Contact Configuration: SPST-NO
• Contact Current Max: 1A
• Contact Voltage Ac Nom: 125V
• Contact Voltage Dc Nom: 24V
• Coil Voltage Vdc Nom: 4.5V
• Current, Rating: 0.3⁄1 AAC⁄ADC
• Dielectric Rating: 1000 VAC @ 50⁄60 Hz for 1 Minute (Coil and Contacts), 750 VAC @ 50⁄60 Hz for 1 Minute (Contacts of Same Poles)
• Dimensions: 10.6 mm L x 7 mm W x 3.8 mm H
• Function: General Purpose
• Material, Contact: Ag (Au-Clad)
• Number Of Pins: 4
• Standards: UL, CSA, FCC, RoHS
• Temperature, Operating, Maximum: 70 °C
• Temperature, Operating, Minimum: -40 °C
• Termination: Through Hole
• Voltage, Control: 4.5 VDC
• Voltage, Rating: 125 VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: G6L1PDC4.5; G6L1PDC45; Z1227

Precautions
■ Correct Use
Long-term Continuously ON Contacts
Using the Relay in a circuit where the Relay will be ON continuously
for long periods (without switching) can lead to unstable contacts
because the heat generated by the coil itself will affect the insulation,
causing a film to develop on the contact surfaces. Be sure to use a
fail-safe circuit design that provides protection against contact failure
or coil burnout.
Handling
Leave the Relays packed until just prior to mounting them.
Soldering
Solder: JIS Z3282, H63A
Soldering temperature: Approx. 250°C (At 260ºC if the DWS method
is used.)
Soldering time: Approx. 5 s max. (approx. 2 s for the first time and
approx. 3 s for the second time if the DWS method is used.)
Be sure to adjust the level of the molten solder so that the solder will
not overflow onto the PCB.
Claw Securing Force During Automatic
Insertion
During automatic insertion of Relays, make sure to set the securing
force of the claws to the following values so that the Relay character-
istics will be maintained.
Environmental Conditions During Operation,
Storage, and Transportation
Protect the Relays from direct sunlight and keep the Relays under
normal temperature, humidity, and pressure.
44
Secure the claws to the area indicated by shading.
Do not attach them to the center area or to only part of the
Relay.
Low Signal Relay
A
Direction A: 5.0 N max.
Direction B: 5.0 N max.
Direction C: 5.0 N max.
C
G6L
B
Maximum Voltage
The maximum voltage of the coil can be obtained from the coil tem-
perature increase and the heat-resisting temperature of coil insulat-
ing sheath material. (Exceeding the heat-resisting temperature may
result in burning or short-circuiting). The maximum voltage also
involves important restrictions which include the following:
• Must not cause thermal changes in or deterioration of the insulating
• Must not cause damage to other control devices.
• Must not cause any harmful effect on people.
• Must not cause fire.
Therefore, be sure not to exceed the maximum voltage specified in
the catalog.
As a rule, the rated voltage must be applied to the coil. A voltage
exceeding the rated value, however, can be applied to the coil pro-
vided that the voltage is less than the maximum voltage. It must be
noted that continuous voltage application to the coil will cause a coil
temperature increase thus affecting characteristics such as electrical
life and resulting in the deterioration of coil insulation.
Coating
Relays mounted on PCBs may be coated or washed. Do not apply
silicone coating or detergent containing silicone, otherwise the sili-
cone coating or detergent may remain on the surface of the Relays.
Coil Power Supply Waveform
If the voltage applied to the coil is increased or decreased gradually,
operating characteristics may be unstable, contact endurance may
decline, or the Relay may not function at its full performance level.
Therefore, always use an instantaneous ON and instantaneous OFF
when applying the voltage. Be sure that the rated voltage or zero
voltage is reached within 1 ms.
material.