L

PE

PE'

N'

L'

L

N

Cx

R

FHSM

EMI Filter

Characteristics

Minimum

Typical

Maximum

Units

Notes and Conditions

Input Voltage

0

115/230

264

VAC

Input Frequency

DC

400

Hz

Rated Current

1

20

A

See models and ratings table

Earth Leakage Current

25

µA

See models and ratings table

MTBF

2.2

MHrs

MIL-STD 217F

Flammability Rating

UL94V-2

Temperature Operating

-40

110

°C

See derating curve

Safety Approvals

EN60939-2

Passive filter units for EMI suppression

ANSI/UL1283

Electromagnetic Interference Filters

Terminals

Faston 6.3 x 0.8mm straight

Protection Class

Suitable for appliances with protection Class I

Dielectric Strength

1500

VAC

xxx Series

www.xppower.com

1

Electrical Schematic

Specifications

• Chassis Mount Filter

• Single Stage Design

• Compact Design

• Medical Applications

• 1, 3, 6, 10, 15 & 20A Rating

• 6.3 x 0.8mm Faston Terminals

• Bleed Resistor

• Shielded Metal Body

• Wide Operating Temperature Range

• 3 Year Warranty

Chassis Mount Filter

The FHSM single stage filters are housed in a compact, chassis mounting metal case, for medical applications with a low 5µA @250VAC earth

leakage. Input and output connections are via 6.3 x 0.8mm Faston terminals. The filter should be fitted as close as possible to the mains cable

entry point to minimize any radiated emissions from the mains cable within the equipment. Suitable for class I appliances, all models feature a

shielded metal body, and are fitted with a bleed resistor to safely discharge the filter capacitors when power is disconnected. Safety approvals

are EN60939-2 for passive filters & ANSI/UL1283 for EMI filters. They feature a wide operating temperature range of -40°C to +110°C with full

power operation up to +50°C.