Resistors Online

Low price small size.
High power and excellent load life stability
Excellent short time over load
Strongly resistant to moisture and solvent.
Self-extinguish material is used in encapsulation.
Non-inductive type available.
High-surge- resistant items are available.
Wire terminals available .Standard length 300mm longer length upto 1. 25 mtrs. can also be supplied.
Models with thermal switch available.
Custom built resistors is our speciality.

Operating Temp.	-55°C - +275°C
Insulation Resistance	20M Ω MIN
Dielectric Strength	AC1500V, 3500V, 5000V for 1 min
Temp. Coefficient	50 ppm/°C, 100 ppm/°C, 260 ppm/°C
Short Time Over Load	10 X Wattage Rating, 5 sec
Moisture resistance	temp 40°C moisture 95% DC100v500h
Thermal Shock	Wattage Rating 30min. -25°C, 15min
Vibration	10c/c ~ 50 c/s ~ 10 c/s (1min) -2h each of paralleled and right angle.
Load Life	Wattage Rating 1.5 h On, 30min off, 1000h
Derate to zero	at 275°C

Specification

60W-120W : 200 x 200 x 3mm
150W-300W : 300 x 300 x 3mm
400W-500W : 450 x 450 x 3mm
If finned heatsink is used, surface area should be equal to the above heat sink area.

ORDERING PROCESS/ NOMENCLATURE

ONICS

EMC1KWHN 75R K 0616-0299

ONICS - BRAND NAME

EMC - MODEL NAME

1KW - WATTAGE

H - HORIZONTAL MOUNTING, IF VERTICAL MOUNTING REQUIRED USE “V” INSTEAD OF “H”

N - IF NON INDUCTIVE REQUIRED USE “N”

75R - RESISTANCE VALUE

K - TOLERANCE 10%, IF TOLERANCE 5% USES J INSTEAD OF K

06 - MONTH OF MANUFACTURING

16 - YEAR OF MANUFACTURING

0299 - SERIAL NUMBER

Note: If thermal cut off required add “TC” after “K”.

If wire terminal required mention wire size.

Standard resistors come without thermal cut off and wire terminal

For horizontal Mounting add ‘H’. For Vertical Mounting add ‘V’. For Non-Inductive type add ‘N’ ex. EMC200HN 100R J 1005 whereEMC200 is Cat. No., H indicates horizontal mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture
ex. HS-EMC200HN 100R J 1005 where HS-EMC200 is Cat. No, HS indicates extra external heat sink, H indicates horizontal mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture.
*Non UL certified.
In EMC series with Heat Sink, Weight of extra external heat sink is not included.

For horizontal Mounting add ‘H’. For Vertical Mounting add ‘V’. For Non-Inductive type add ‘N’ ex. EMC200HN 100R J 1005 whereEMC200 is Cat. No., H indicates horizontal mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture
ex. HS-EMC200HN 100R J 1005 where HS-EMC200 is Cat. No, HS indicates extra external heat sink, H indicates horizontal mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture.
*Non UL certified.
In EMC series with Heat Sink, Weight of extra external heat sink is not included.