Factory Price Durable DC 12V Relay Module for Home Automation Projects

• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay
• Phase: 3
• Model NO.: DC 12V
• Electricity Type: Dc
• Number of Pole: 2
• Load: Medium Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Transport Package: Carton
• Specification: 7.5*9.5*12.5cm
• Trademark: none
• Origin: China

Product Description

Specification

Technical Specifications

 PCB relay JQC-3FF Series product specification

*10A switching capability

 

*Small footprint
 *Sealed type available
 *Class B/F available
 *Conform to RoHS, ELV directive
 *Size 19. 2mm*15.4mm*15.4mm(Length * Width * Height)
Declaration: This product specification is for reference only for customers to use. Any changes will not be notified separately.
 (Custom configurations available upon request.)

COIL DATA( at 20℃ )

NominalVoltage (VDC)	5	6	9	12	18	24	48	0 .36W
CoilResistance (Ω±10%)	69	100	225	400	900	1600	6400
RatedCurrent (mA)	71.4	60	40	30	20	15	7.5
MaxOperate Voltage (VDC)	3.75	4 .5	6 .75	9	13.5	18	36
MinRelease Voltage(VDC)	0. 25	0.3	0 .45	0.6	0. 9	1.2	2.4
CoilResistance (Ω±10%)	55	80	180	320	720	1280	5120	0.45W
RatedCurrent (mA)	89.3	75	50	37.5	25	18.7	9.375
MaxOperate Voltage (VDC)	3.8	4.5	6.8	9	13.5	18	36
MinRelease Voltage (VDC)	0.5	0.6	0.9	1.2	1.8	2.4	4.8
MaxApplicableVoltage	130% of the rated voltage at 70°C, 170% of the rated voltage at 23°C

CONTACT DATA 

ContactForm	1H/1Z
ContactMaterial	SilverAlloy
Load
ContactRatings	20A125VAC 20A14VDC
Minimumload	100mA5VDC
MaxSwitching Voltage	250VAC/30VDC
MaxSwitchingCurrent	15A
MaxSwitchingPower	2500VA/240W
ContactResistance	100mΩMaxat6VDC1A
LifeExpectancy	Electrical:100,000 Operations(at30Operations/minute)
	Mechanical:10,000,000Operations(at300Operations/minute)
InsulationResistance	100MΩMin at500VDC
DielectricStrengthBetweenOpenContacts	750VAC(50/60Hz for oneminute)
BetweenContactsandcoil	1500VAC(50/60Hz for oneminute)
OperateTime	10ms
ReleaseTime	5ms
TemperatureRange	-40℃ to+85℃
ShockResistance	OperatingExtremes:10G
	DamageLimits:100G
VibrationResistance	10-55Hz,1.5mm

Company Profile

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

10A switching capability

Small footprint

Sealed type available

Class B/F available

Conform to RoHS, ELV directive

 Size 19. 2mm*15.4mm*15.4mm(Length * Width * Height)

Declaration: This product specification is for reference only for customers to use. Any changes will not be notified separately.