Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Average Lead Time:
Peak season lead time: 3-6 months
Off season lead time: 1-3 months
Sample Available

Relay, General Purpose Relay, Industrial Relay manufacturer / supplier in China, offering 6VAC General Purpose Relay/Industrial Relays (HHC68B-2Z), 1 Phase 16A PCB Latching Relay with NRL709n-12VDC, 1 Phase 40A PCB Latching Relay   Nrl708c-6VDC and so on.

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Supplier Homepage Products Relay General-Purpose Relays 6VAC General Purpose Relay/Industrial Relays (HHC68B-2Z)

6VAC General Purpose Relay/Industrial Relays (HHC68B-2Z)

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Purchase Qty. / Reference FOB Price
50-9,999 Pieces US $0.68
10,000+ Pieces US $0.65
Production Capacity: 100, 000 PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union, upon request
Theory: Electromagnetic Relay
Usage: General Purpose
Phase: 1
Electricity Type: Dc
Number of Pole: 2
Load: High Power Relay

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Basic Info

Model NO.: HHC68B-2Z
Protective Characteristics: Open Relay
Action Principle: Electronic Type
Size: Miniature
Type: Electric Parameter Relay
Model: Hhc68b-2z
Description: 5A 2 Poles
Dimension(mm): 27X35X21
Contact Material: Silver Alloy
Terminal Type: P.C.B &Socket
Norminal Coil Power: 0.9W /1.2va
Trademark: NCR
Specification: UL RoHS CCC CE TUV
Origin: China
HS Code: 85364100

Product Description

6VAC General Purpose Relay/Industrial Relays (HHC68B-2Z)

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.

ContactForm2A, 2B, 2C 3A, 3B, 3C 4A, 4B, 4C
Load (Resistive Leakage)5A/240VAC 28VDC
3A/240VAC 28VDC
Contact resistance (initial)≤ 100mΩ
MaterialSilver alloy
Electric life≥ 10 5
Machine life (300 times/min)≥ 10 7
Pick-up voltage (25 deg. )DC: ≤ 75%× rated voltage
AC: ≤ 80%× rated voltage
Release voltage (25 deg. )DC: ≥ 10%× rated voltage
AC: ≥ 30%× rated voltage
Maximum voltage (25 deg. )110%× rated voltage
Specifications of coilsDC6-220V (Customizable Voltage )
AC6-380V (Customizable Voltage )
Coil powerDC0.9 W
AC1.2 VA
Pick-up time (rated voltage)≤ 20ms
Release time (rated voltage)≤ 20ms
Initial withstandBetween Same-pole contacts1000VAC/1min (leakage current: 1mA)
Between Different-pole contacts1200VAC/1min (leakage current: 1mA)
Between contact and coil1500VAC/1min (leakage current: 1mA)
Insulation resistance≥ 100mΩ (500VDC)
Ambient temperature-55-70 deg.
Ambient humidity35%-80%RH
Atmospheric pressure86-106KPa
Shock resistance10G (sinusoidal half-wave pulse: 11ms)
Vibration resistance10-55Hz (double amplitude: 1.0mm)
InstallationPCB; Guide socket; Screw
PackingInner box20 relays each carton;
50 each bubble box;
Outer case30 cartons each case;
10 bubble boxes each case;
Dimension of outer case330× 310× 345MM
440× 310× 345MM
WeightApprox. 35g each relay;

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