Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Plant Area:
3000.0 square meters
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Sample Available

Relay, Automotive Relay, 40a Car Relay manufacturer / supplier in China, offering 40A 5 Pin Auto Relay (NRA19), Sigle Phase Regulator SSR (HHT1-R/22), General Purpose Relay/Industrial Relays (HHC68B-2Z) and so on.

Gold Member Since 2006
Audited Supplier

40A 5 Pin Auto Relay (NRA19)

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Min. Order: 100 Pieces
Production Capacity: 3000PCS/Week
Transport Package: Standard Export Cartons
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Type: Automotive Relay
Pin Number: Four
Contact Point Type: H Type
Contact Point Material: AgSnO2
withstand Voltage of Insulation Level: withstand Voltage between Contact Points

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Basic Info

Model NO.: NRA19
Input Parameter: 24VDC
Application: Imitated European Cars
Dimension(Mm): 32.5X26.5X46.5
Contact Form: 1A/1c
Make/Break Current: 40A
Coil Voltage: 12V, 24V
Coil Power: 1.6W
Trademark: NCR
Specification: CE CCC
Origin: Zhejiang China (Mainland)
HS Code: 85364110

Product Description

40A 5 pin Auto Relay (NRA19)

40A 5 Pin Auto Relay (NRA19)
40A 5 Pin Auto Relay (NRA19)
Relay is a kind of automatic switching component with isolation function, which is widely used in
remote control, remote measuring, telecom, automatic control, integration of machinery and
electrification, electric and electronic equipments. It
's one of the most important controlling

Generally, relays have the inductive organ (input part) that can reflect the input value (such as
current, voltage, power, impedance, frequency, temperature, pressure, speed, light etc.); have
the executive organ (output part) that has the capability of switching the controlled circuit "on" or
"off"; between the input and output parts, there is the medium organ (actuator) that can make
input value coupling-isolation and drive the output part.

As a kind of controlling component, generally, relay mainly has the following functions
1) To enlarge the range of control. E.g., when the controlling signal of a multi-contacts relay
reaches a certain value, according to the different forms of the contacts, it can synchronously
change over, close or open several circuits.
2) Enlargement. E.g., sensitive relays and medium relays can control a high-power circuit with
minute controlling power.
3) To integrate signals. E.g., when several controlling signals are put into a multi-winding relay in
the stated form, the relay can realize the expectant controlling function by analyzing the different
4) Automatization, remote control and monitoring. E.g., in automatic equipments, the relays and
other electronic components can constitute program-controlled circuit, realizing the automatic


  • Prepayment energy meter
  • Smart meter
  • Concentrated meter reading system
  • Street lamp control system
  • Compound switch, Combination switch
  • Automatic control device/ system
  • AMR system
  • Elevator control
Why NCR?
1. We Are an electronics components manufacturer, researcher, developer and exporter.
2. We have fourteen years experience of manufacturing Relays and other electronic components.
3. Based on ISO 9001 & ISO14000 quality control system as our production standard;
4. We have completely sales service system, ensure every detail is going smooth.
5. We have new designed products each year by our R&D Department.


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