器件名称: 620H
功能描述: Two Terminal Metal Element Current Sense
文件大小: 119.98KB 共1页
简 介:60 Series
Two Terminal Metal Element Current Sense
A
These non-inductive, 3-piece welded element resistors offer a reliable low-cost alternative to conventional current sense products. With resistance values as low as 0.005Ω, and wattages from 0.1w to 3w, the 60 Series offers a wide variety of design choices.
S pec i f i cat i ons
Material
Resistor: Nichrome resistive element Terminals: Copper clad steel or copper depending on style. RoHS solder composition is 96% Sn, 3.5% Ag, 0.5% Cu
Derating
F eat u r es
B C Low inductance Low cost Wirewound performance Flameproof
Linearly from 100% @ +25°C to 0% @ +275°C.
Electrical
T C R a s a f u n c t i o n o f r e s i s ta n c e
600
3w
500 400 ppm/°C 300 200 100 0
Temp. Coefficient of Resistance .1- 2w
Special Leadform Units Available
Tolerance: ±3% standard, others available. Power rating: Based on 25°C ambient. Overload: 5x rated power for 5 seconds. Inductance: <10nh To calculate max amps: use the formula √P/R.
1" max.
0
10
20 30 Resistance (m)
40
50
0.6"
OR D ERING INFOR M ATION
E = RoHS compliant
Partial Listing of Available Values (Contact Ohmite for others)
Part Number 600HR050E 600HR033E 600HR036E 601HR027E 601HR030E 601HR025E 602HR050E 603HR005E 603HR010E 603HR015E 603HR050E 604HR010E 604HR020E 604HR025E 604HR100E 605HR010E 605HR020E 605HR030E 605HR100E 607HR050E 607HR005E 610HR005E 610HR010E 610HR020E 610HR030E 610HR050E 615HR010E 615HR020E 615HR030E 620HR005E 630HR010E 630HR015E 630HR025E 630HR050E W……
