What is the recommended driving voltage for latching relays?

The actual driving voltage should be 1~1.5 times the rated voltage, with a pulse width of at least 50ms.

How should the load terminals be soldered?

We suggest using spot welding; reflow, wave, or tin soldering is not suitable.

What is the operating temperature range?

The relay operates in a temperature range of -40 to +85 degrees Celsius.

1.5W Miniature Relays From China with UL Certification for 90A Switching Capability

Name: 1.5W Miniature Relays From China with UL Certification for 90A Switching Capability
Brand: Zhejiang Fanhar Electronics Co., Ltd.
SKU: 689831011

Zhejiang, ChinaZhejiang Fanhar Electronics Co., Ltd.

US$1.80-2.20

10 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Theory

Electromagnetic Relay

Usage

Household Appliances Relay, Communication Relay, Lathe Relay

Model NO.

FH21L

Electricity Type

Load

High Power Relay

Protective Characteristics

Sealed Relay

Action Principle

Electromagnetic Type

Size

Subminiature

Type

Electric Parameter Relay

Certification

UL TUV CQC

Contact Material

Agsno2

UL Insulation Class

Operate Time

Max.20ms

Release Time

Max.20ms

Installation Type

PCB

Weight

50g

Contact Form

Temperature

-40 to +85

Humidity

5% to 85%

Transport Package

Export Carton

Specification

38.5*30*17.5(mm)

Trademark

Fanhar

Origin

China

HS Code

8536411090

Production Capacity

100000-300000PCS/Month

Key features

High Switching Capability: Supports 90A switching capability for high power applications.

UL Certification: Certified by UL, TUV, and CQC standards for safety and compliance.

Customizable Accessories: Manganese copper shunt and transformers can be customized per demand.

High Breakdown Voltage: 5KV breakdown voltage between contact and coil for enhanced safety.

RoHS Compliant: Environment-friendly product meeting RoHS compliance standards.

Dual Coil Options: Available in both single coil and double coil configurations.

Wide Temperature Range: Operates reliably in temperatures from -40 to +85 degrees Celsius.

Compact Design: Subminiature size with dimensions of 38.0x30.0x16.5mm.

Company profile

Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-07-01Nearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.65hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryZhejiang Fanhar Electronics Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in relays and related electronic components. The supplier reports ISO 9001 and ISO 14001 management certifications, product compliance with UL, TUV, CQC, RoHS, and REACH, more than 20 national patents, over 10 production lines, 11–20 years of total R&D engineer experience, and 31–40 quality-control staff. It states that it provides technical and sales services and has export experience beginning in 2007, with self-operated import and export rights. The available information supports strengths in certification, production infrastructure, product development, and international trade readiness. However, the slices do not provide verifiable customer cases, detailed after-sales processes, or sufficient non-financial evidence to assess financial credibility.

Supplier typeThe supplier is explicitly classified as a trading company and manufacturer/factory, while another record describes the company nature as a trading company and identifies manufacturing as the associated-company industry. Its stated specialization is the research, development, production, and sale of relays and related electronic products, indicating combined manufacturing and trading activity.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. It also states that its products have passed UL, TUV, and CQC certifications and meet RoHS and REACH requirements, providing explicit evidence of management-system and product-compliance credentials.

After-Sales capabilityThe supplier claims a thorough sales service network, meticulous technical service, professional technical services, and fast responses with products and services. These statements support the existence of declared service capabilities, but no detailed after-sales procedures, service locations, response metrics, or warranty terms are provided.

R&D capabilityThe supplier describes itself as a science and technology enterprise engaged in relay R&D, production, and sales. It reports more than 20 national patents, advanced mold-manufacturing facilities, and 11–20 years of total R&D engineer experience, which explicitly supports product and process innovation capability.

Production capacityThe supplier states that it has more than 10 production lines, advanced mold-manufacturing and production facilities, and high-precision molds for parts manufacturing and production. Its reported 31–40 quality-control staff and specialized relay production further support established manufacturing and quality-control capacity.