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Components that protect,
control, and coordinate.

Three specialized product lines, each manufactured to military-grade standards by 795 Factory. One reliable source for all your circuit protection and power control needs.

Product Line 01 — Circuit Protection

Varistors

Voltage-dependent resistors engineered to protect sensitive circuits from transient voltage surges. When voltage spikes occur, varistors clamp the surge instantly — diverting harmful energy away from your components.

Key Features

  • Fast response time
  • High energy absorption
  • Wide voltage range
  • Excellent clamp ratio
  • Low leakage current
  • Long-term stability

Typical Applications

Surge Protection SMPS UPS Systems Industrial Controls Telecom Equipment Home Appliances

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VARISTOR Metal Oxide Varistor (MOV)

All Varistor Series

16 product families listed in the order shown in the matrix below. Each card shows the key electrical ratings.

01
MYG20 Std
Standard

Consumer / industrial-grade disc varistor for general surge protection.

Disc Ø
5–40 mm
V1mA
18–1800 V
Vmax AC
11–1000 V
Power
0.01–0.5 W
Ip / In
40–5000 A
Energy
0.5–220 J
02
MYG20 HE
High-Energy

High-energy absorption for industrial, UPS and rail traction systems.

Disc Ø
10–40 mm
V1mA
82–1800 V
Vmax AC
50–1100 V
Power
0.02–0.5 W
Ip / In
200–5000 A
Energy
2–420 J
03
MYG20 HT
High-Temp

High-temperature disc varistor for automotive, LED driver and solar.

Disc Ø
7–32 mm
V1mA
82–1800 V
Vmax AC
50–1100 V
Power
0.02–0.3 W
Ip / In
200–4000 A
Energy
2–310 J
04
MYG20 HJ
High-Joule

High-joule disc for lightning, military and SPD Class I applications.

Disc Ø
20–40 mm
V1mA
220–1800 V
Vmax AC
140–1100 V
Power
—
Ip / In
1000–10000 A
Energy
25–500 J
05
MYL1
Plug-in SPD

Plug-in surge protection module for AC mains and building entrance.

Form
Module
V1mA
430–1120 V
Vmax AC
275–750 V
Power
—
Ip / In
5000–10000 A
Energy
200–400 J
06
MYL2
High-Power SPD

High-power surge protection for industrial and data center equipment.

Form
Module
V1mA
430–1120 V
Vmax AC
275–750 V
Power
—
Ip / In
10000–40000 A
Energy
400–1000 J
07
MYL3
Square Block

Square block varistor for busbar, traction drive and PFC circuits.

Disc Ø
40–60 mm
V1mA
430–1500 V
Vmax AC
275–1000 V
Power
—
Ip / In
20000–40000 A
Energy
600–1500 J
08
MYL5
Compact SPD

Compact surge protection module for residential, PV and LED applications.

Form
Module
V1mA
430–1120 V
Vmax AC
275–750 V
Power
—
Ip / In
5000–10000 A
Energy
150–350 J
09
MYL6
HV Plug-in SPD

High-voltage plug-in SPD for 3-phase 690 V systems and mining equipment.

Form
Module
V1mA
820–1500 V
Vmax AC
550–1000 V
Power
—
Ip / In
10000–20000 A
Energy
500–1000 J
10
MYG11
Large Disc

Large disc varistor for SPD Class I and military-grade protection.

Disc Ø
40–80 mm
V1mA
220–1800 V
Vmax AC
140–1100 V
Power
0.5–2.0 W
Ip / In
2500–10000 A
Energy
200–2500 J
11
MYN
Plastic DIP

Plastic DIP package varistor for PCB-level and consumer electronics.

Form
DIP pkg
V1mA
18–680 V
Vmax AC
11–420 V
Power
0.01–0.15 W
Ip / In
40–1200 A
Energy
0.5–30 J
12
MYS-T1
SPD Type 1

Type 1 SPD module for direct lightning strikes (10/350 µs waveform).

Form
Module
V1mA
430–1120 V
Vmax AC
275–385 V
Power
—
Ip (In)
15000 A
Energy
—
13
MYS-T2
SPD Type 2

Type 2 SPD module for distribution boards and industrial switchgear.

Form
Module
V1mA
430–1500 V
Vmax AC
275–1000 V
Power
—
Ip / In
20000–60000 A
Energy
—
14
MYS-T2+3
SPD Type 2+3

Combined Type 2 + Type 3 SPD for building entrance and fine protection.

Form
Module
V1mA
430–1120 V
Vmax AC
275–550 V
Power
—
Imax
10000 A
Energy
—
15
Pd Chip
Bare MOV Disc

Bare MOV disc for SPD internal assembly and custom module builds.

Disc Ø
32–80 mm
V1mA
220–1800 V
Vmax AC
140–1100 V
Power
—
Ip / In
2500–10000 A
Energy
200–2500 J
16
TMOV
Thermal MOV

Thermal-protected MOV for power outlets, UPS and TVSS terminals.

Disc Ø
10–25 mm
V1mA
200–1120 V
Vmax AC
130–750 V
Power
—
Ip / In
500–2000 A
Energy
10–120 J
Wirewound Power Resistor

Product Line 02 — Power Control

Wirewound Resistors

Precision wirewound resistors offering excellent temperature stability, high power dissipation, and low noise. Wound with high-quality resistance alloy wire on ceramic cores, these components deliver reliable performance in the most demanding power applications.

Key Features

  • High power rating
  • Low temperature coefficient
  • Tight tolerance
  • Excellent stability
  • High pulse capability
  • Flame-retardant coating

Typical Applications

Motor Drives Braking Circuits Power Supplies Load Banks Snubber Circuits Current Sensing

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All Wirewound Resistor Series

16 classic wirewound families listed in the order shown in the matrix below. Each card summarizes the key electrical ratings.

01
RX21
Glazed

Compact glazed wirewound for general power electronics and small driver circuits.

Power
2–10 W
Resistance
0.1 Ω–1 kΩ
Tolerance
±5%
Temp.
-55/+125 °C
Coating
Natural
Use
Power electronics
02
RX20
Glazed

Classic general-purpose glazed wirewound resistor for a wide range of power circuits.

Power
2.5–30 W
Resistance
0.1 Ω–2 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Natural
Use
General purpose
03
RX71
Glazed

High-power glazed wirewound for soft-start circuits, motor drivers and industrial controls.

Power
10–300 W
Resistance
0.01–50 kΩ
Tolerance
±5%
Temp.
-55/+250 °C
Coating
Natural
Use
Soft-start / drivers
04
RX18
Aluminum Shell

Aluminum-housed wirewound for marine drives and vibration-prone industrial environments.

Power
20–300 W
Resistance
0.1 Ω–1 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Insulated
Use
Marine drives
05
RXG Series
Aluminum Shell

Heavy-duty aluminum-housed wirewound for high-power inverters and traction drives.

Power
100–1000 W
Resistance
0.01–5 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Insulated
Use
High-power
06
RX24
Aluminum Shell

Mount-on-heatsink aluminum-housed resistor for automation and process-control panels.

Power
20–300 W
Resistance
0.1 Ω–2 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Insulated
Use
Automation
07
RX24-1
Aluminum Shell

Reinforced aluminum-housed wirewound for high-current applications and load banks.

Power
20–500 W
Resistance
0.1 Ω–1 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Insulated
Use
High-current
08
RX27-1
Ceramic Shell

Ceramic-housed wirewound for audio circuits and general high-stability industrial use.

Power
20–150 W
Resistance
0.1 Ω–2 kΩ
Tolerance
±5%
Temp.
-55/+125 °C
Coating
Natural
Use
Audio / general
09
RX20B
Painted

Painted wirewound for industrial power supplies, generators and motor-control circuits.

Power
25–500 W
Resistance
0.01–10 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Natural
Use
Industrial
10
RXG4N
Painted

Painted-corrugated wirewound for industrial automation and factory-floor equipment.

Power
25–500 W
Resistance
0.1 Ω–1 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Natural
Use
Automation
11
RX5-1
Water-Cooled

Water-cooled wirewound built for VFD braking and high-duty industrial applications.

Power
10–200 W
Resistance
0.01 Ω–2 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Water
Use
Braking
12
RXL10/70
SMD

Surface-mount wirewound shunt for PCB current sensing in power converters and BMS.

Power
1–3 W
Resistance
0.005 Ω–1 Ω
Tolerance
±1%
Temp.
-55/+170 °C
Coating
Natural
Use
Current sensing
13
RXP14
Plastic-Molded

Plastic-molded wirewound for automotive ignition systems and consumer electronics.

Power
0.5–2 W
Resistance
0.01–50 Ω
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Natural
Use
Ignition systems
14
BXLG-1
Braking

Compact braking resistor for motor drives, frequency converters and servo systems.

Power
0.5–3 kW
Resistance
0.5 Ω–2 kΩ
Tolerance
±5%
Temp.
-55/+155 °C
Coating
Natural
Use
Motor braking
15
BXL-3
Braking

Heavy-duty braking resistor for elevators, cranes and high-inertia industrial drives.

Power
2–30 kW
Resistance
0.3 Ω–2 kΩ
Tolerance
±5%
Temp.
-55/+200 °C
Coating
Natural
Use
Heavy industry
16
ZB4
HV Non-Inductive

Non-inductive high-voltage wirewound for motor pulse loads and regenerative drives.

Power
200–2000 W
Resistance
0.5 Ω–10 kΩ
Tolerance
±5%
Temp.
-55/+170 °C
Coating
Natural
Use
Motor / pulse

Our Services

Beyond components — complete support

We don't just sell components. We partner with you from design through production with comprehensive service offerings.

Fast Sample Delivery

Need components for a new design? We expedite samples so your engineering team can prototype without delay. Typical sample turnaround within days, not weeks.

Flexible MOQ

From prototype quantities to production volumes, our flexible minimum order quantities accommodate every stage of your product lifecycle. No order is too small to matter.

Technical Support

Our engineers understand your applications. Get expert guidance on component selection, specifications, and design recommendations for your specific circuit protection and power control needs.

Long-Term Supply

Building a product that will be in production for years? We offer long-term supply agreements with stable pricing, scheduled deliveries, and inventory management to support your production roadmap.

Application Areas

Trusted across industries

Our components power critical systems in four key industrial sectors worldwide.

Industrial Power Supplies

Surge protection and power regulation for SMPS, UPS systems, and industrial power distribution. Components trusted by power supply manufacturers worldwide.

Motor Drives

High-power resistors for braking circuits, current limiting, and motor control. Supporting variable frequency drives and servo systems.

Renewable Energy

Circuit protection for solar inverters, wind turbine controllers, and battery energy storage systems. Components engineered for harsh environments.

Automotive Electronics

Components for EV charging systems, battery management, and automotive power electronics. Meeting the reliability demands of the automotive industry.

Need a specific component?

Send us your specifications and we'll match you with the right component from our product lines. Samples available for qualified inquiries.

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