Suntan Technology Company

What Suntan Technology Company does

Suntan Technology Company Limited is a Hong Kong-headquartered manufacturer of passive electronic components, founded in 1978 and operating four factories in mainland China with a workforce of over 1,500 employees. The company's product portfolio centers on capacitors spanning Mylar/polyester film (TS01), X2 safety film (TS08H), conduction-cooled high-power (TS24), tantalum, aluminum electrolytic, ceramic, mica, and trimmer capacitor types, supplemented by trimming potentiometers, varistors (TSV series), thick film chip resistors in general-purpose (TSHC), precision (TSHP), and AEC-Q200 automotive-grade (TSHQ) variants, bridge rectifiers, quartz crystals, and tactile switches. An SMD LED line has been discontinued. Manufacturing utilizes high-quality materials, state-of-the-art equipment, ongoing quality control, and R&D, with products carrying VDE, ENEC, UL, cUL, RoHS 2.0, SGS, REACH, ISO 9001, SA8000, and AEC-Q200 certifications.

The company serves electronics manufacturers across consumer electronics, industrial electronics, automotive electronics, telecommunications, medical devices, and HVAC applications. Revenue is generated through hardware sales of components via a hybrid go-to-market combining direct sales (email and phone inquiries to a professional sales team in Hong Kong) with distributor relationships, notably ACP Componentes Eletrônicos Ltda. in Brazil. Suntan actively participates in global electronics exhibitions including Electronica Munich, FIEE Brazil, ElectronicAsia Hong Kong, and others to generate leads and build brand visibility. Value propositions emphasize comprehensive product range, certified quality, competitive pricing from Chinese manufacturing scale, quick turn-around, and on-time delivery. No public revenue, funding, or ownership disclosures are available; the company is privately held with no parent or investor relationships identified.

Name

Suntan Technology Company

Legal name

Suntan Technology Company Limited

Website

https://suntan.com.hk

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

101–250 employees

Short description

Suntan Technology Company is a Hong Kong-headquartered manufacturer of passive electronic components, operating four factories in mainland China with 1,500+ workers. It produces capacitors, resistors, varistors, rectifiers, and switches for consumer, industrial, and automotive electronics manufacturers worldwide.

Ownership category

akta.pro rank

Product category

Passive Electronic Components Manufacturing

NAICS

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)

SIC

Electronic Components & Accessories (3670), Semiconductors & Related Devices (3674)

akta.pro primary industry

Passive Components (Resistors, Capacitors, Inductors, Ferrites) (IMAGAJAA)

akta.pro secondary industry

Optoelectronics & Photonics (LED/Laser/Optical ICs) (HDAHAAAH)

Keywords

• Passive electronic components
• Capacitor manufacturing
• Trimming potentiometers
• Varistor production
• Thick film chip resistors

Headquarters

HQ city

Hong Kong

HQ country

Hong Kong SAR China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Electronic Components Manufacturing & Sales: Suntan generates revenue through the manufacture and sale of passive electronic components including capacitors (tantalum, aluminum electrolytic, film, ceramic, mica, trimmer), trimming potentiometers, varistors, diodes, bridge rectifiers, resistors, switches, LEDs, and quartz crystals. Products are sold to customers worldwide through direct sales and distributor networks.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels4 records

Core offering

Suntan Technology Company Limited manufactures and sells passive electronic components from a Hong Kong headquarters and four factories in mainland China (over 1,500 workers). Its product range spans capacitors (plastic film/Mylar, X2 safety, conduction cooled, aluminum electrolytic, tantalum, ceramic, mica, trimmer, gold, motor, spark), varistors, trimming potentiometers, diodes, bridge rectifiers, thick film chip resistors (general purpose, high precision, automotive grade), tactile switches, quartz crystals, and SMD LEDs, supplied globally through direct sales and a distributor network.

Product overview

Suntan Technology Company is a Hong Kong-based manufacturer of passive electronic components with four factories in mainland China and over 1,500 employees. The company offers a comprehensive portfolio of capacitors including Mylar/Polyester Film Capacitors (TS01), X2 Safety Film Capacitors (TS08H), Conduction Cooled Capacitors (TS24), Tantalum Capacitors, Aluminum Electrolytic Capacitors, Ceramic Capacitors, Mica Capacitors, and Ceramic Trimmer Capacitors. Additional product lines include Varistors (TSV Series), Resistors (TSHC General Purpose, TSHP Precision, TSHQ Automotive Grade), Tactile Switches, Bridge Rectifiers, Quartz Crystals, and SMD Type LEDs (discontinued). The product portfolio serves consumer electronics, industrial electronics, telecommunications, automotive, and medical device markets worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• Su: Sub-brand used for certain product lines including Su Bridge Rectifiers and Su Resistors

Products and services

• Mylar Capacitor TS01 Polyester film dielectric capacitor with inductive welded construction and epoxy dip coating; rated DC 100V-1200V, capacitance range 0.001-0.22uF, operating temperature -40C to +85C; used in DC and pulse circuits of broadcasting/TV sets, instruments, and communication equipment.
• TS08H X2 310VAC Metallized Polypropylene Film Capacitor Metallized polypropylene film X2 safety capacitor rated 310VAC with VDE, ENEC, UL and cUL approvals; capacitance range 4700pF to 10uF; used for EMI suppression and across-the-line applications, drop-in alternative to Vishay MKP338/BFC2338, Kemet R46/F862, WIMA MKP-X2, and AVX FV series.
• TS24 Conduction Cooled Capacitor High voltage, high frequency conduction cooled capacitor for high power applications; rated 300kVar to 1500kVar at 400V.AC-1000V.AC, capacitance 0.1uF-84uF; self-healing characteristics and expected lifetime up to 200,000 hours at rated conditions.
• TSV Series Dipped Varistors Dipped metal-oxide varistors with cUL, UL, VDE and RoHS 2.0 certifications; full range of dimensions and varistor voltages, available in bulk, ammo, and Tape Reel packing, with customization for cut or crimped leads.
• TSHC General Purpose Thick Film Chip Resistor General purpose SMD thick film chip resistor on ceramic substrate with resistance range 1 Ohm to 10M Ohm, tolerance plus/minus 0.1% to plus/minus 5%, operating temperature -55C to +155C, compatible with automatic placement and IR reflow soldering.
• TSHP High Precision Thick Film Chip Resistor High precision SMD thick film chip resistor with tolerance down to plus/minus 0.5% and TCR as low as plus/minus 100ppm/degC; resistance range 10 Ohm to 1M Ohm; designed for precision circuits in instrumentation and communication equipment.
• TSHQ Automotive Grade Thick Film Chip Resistor AEC-Q200 qualified automotive grade SMD chip resistor with enhanced surge protection; operating temperature -55C to +155C, resistance range 1 Ohm to 10M Ohm; anti-sulfur, RoHS compliant and halogen free construction.
• Tactile Switches Tactile push switches including through-hole, SMD, waterproof, and LED variants in various sizes and gram forces; used in telecommunications, consumer electronics, audio/visual, medical devices, testing/instrumentation, and computer peripherals.
• Tantalum Capacitors Solid tantalum and polymer solid aluminum electrolytic capacitors for consumer and industrial electronics applications.
• Aluminum Electrolytic Capacitors Aluminum electrolytic capacitors including radial lead and SMD types for various consumer and industrial electronic applications.
• Ceramic Capacitors Ceramic capacitors (including ceramic trimmer capacitors) for consumer and industrial electronics applications.
• Trimming Potentiometers Trimming potentiometers for calibration and adjustment applications in electronic circuits.
• Bridge Rectifiers Bridge rectifiers (including Su sub-brand bridge rectifiers and SMD rectifier products) for AC to DC conversion in power supply applications.
• Quartz Crystal Quartz crystals for frequency control and timing applications in electronic circuits.
• Motor Capacitors CE-approved motor start/run capacitors for AC motor applications, with more than 20 types available.

Quantifiable outcome

• Expected lifetime up to 200,000 hours at rated conditions for TS24 Conduction Cooled Capacitors
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• ACP Componentes Eletrônicos Ltda.coreChannel Partner/ Reseller/ DistributorACP Componentes Eletrônicos Ltda. is Suntan's distributor in Brazil. They assist with local exhibitions including FIEE and help develop business relationships with Brazilian customers. This partnership has been active since at least 2006 and has contributed to Suntan's success at multiple FIEE exhibitions.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• AVX Corporation (Kyocera): Multilayer ceramic and tantalum capacitor manufacturer, named directly in Suntan materials as a competing/alternative brand (AVX FV series). Strong overlap in safety, automotive, and industrial capacitor segments.
• Nichicon Corporation: Japan-based specialist in aluminum electrolytic capacitors and motor capacitors; Suntan offers motor capacitors with CE approval and aluminum electrolytic lines that compete with Nichicon in HVAC and industrial applications.
• Murata Manufacturing: Japan-based global leader in passive electronic components including MLCC capacitors, which directly overlaps with Suntan's capacitor-centric product portfolio for consumer, industrial, and automotive customers. Same core technology category and same target segments.
• Man Yue Technology Holdings: Hong Kong-listed aluminum electrolytic capacitor manufacturer producing from China facilities, overlapping with Suntan's electrolytic capacitor offerings in industrial, lighting, and consumer electronics channels.
• TDK Corporation: Japanese passive component leader offering MLCC, aluminum electrolytic, and film capacitors plus varistors, overlapping substantially with Suntan's catalog. Serves identical automotive, industrial, and consumer markets.
• WIMA Group: German specialist in film and pulse capacitors, named in Suntan's X2 safety capacitor materials (WIMA MKP-X2 alternatives). Direct peer in safety-rated metallized polypropylene film capacitor market.
• Yageo Corporation: Taiwan-based passive component giant (parent of Kemet/Pulse) producing MLCC, tantalum, and film capacitors plus resistors directly comparable to Suntan's core lines. Same global customer base in automotive, industrial, and consumer electronics.
• KEMET (Yageo): Tantalum, film, and ceramic capacitor specialist now under Yageo, explicitly cited in Suntan's materials as a competing/compatible brand (Kemet R46/F862 alternatives). Direct head-to-head in safety and industrial capacitor categories.
• Vishay Intertechnology: U.S.-based manufacturer of discrete semiconductors and passive components, explicitly named as a comparable/competing brand in Suntan's own product literature (Vishay MKP338/BFC2338 alternatives). Competes head-to-head in film capacitors and resistors.

Broad incumbents

• Panasonic Industry (Electronics): Industrial arm of the Japanese conglomerate producing a broad portfolio including capacitors, resistors, switches, and electromechanical components. Overlaps with most of Suntan's catalog as part of a wider product suite.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@SuntanTechnology

Compliance13 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Suntan Technology Company