RC1206FR0740R2L Yageo, RC1206FR0740R2L Datasheet - Page 8

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RC1206FR0740R2L

Manufacturer Part Number
RC1206FR0740R2L
Description
Res Thick Film 1206 40.2 Ohm 1% 1/4W ±100ppm/°C Molded SMD Paper T/R
Manufacturer
Yageo
Type
Thick Filmr
Datasheet

Specifications of RC1206FR0740R2L

Case Size
1206
Resistance Value
40.2 Ohm
Power Rating
1/4 W
Tolerance
1 %
TEST
Intermittent
Overload
Solderability
Jul 02, 2009 V.4
- Wetting
- Leaching
- Resistance to
Soldering Heat
Chip Resistor Surface Mount
TEST METHOD
IEC 60115-1 4.39
IPC/JEDEC J-STD-002B test B
IPC/JEDEC J-STD-002B test D
IEC 60068-2-58
1
2
Dipping time: 3±0.5 seconds
PROCEDURE
2.5 times of rated voltage or maximum
overload voltage whichever is less for 1 second
on and 25 seconds off; total 10,000 cycles
Electrical Test not required
Magnification 50X
SMD conditions:
Leadfree solder, 260 °C, 30 seconds
immersion time
Condition B, no pre-heat of samples
Leadfree solder, 260 °C, 10 seconds
immersion time
Procedure 2 for SMD: devices fluxed and
cleaned with isopropanol
RC
st
nd
step: method B, aging 4 hours at 155 °C
step: leadfree solder bath at 245±3 °C
SERIES
dry heat
1206 (RoHS Compliant)
±(1.0%+0.05 Ω) for 1% tol.
±(2.0%+0.05 Ω) for 5% tol.
<100 mΩ for Jumper
Well tinned (≥95% covered)
No visible damage
REQUIREMENTS
No visible damage
±(0.5%+0.05 Ω) for 1% tol .
±(1.0%+0.05 Ω) for 5% tol.
<50 mΩ for Jumper
No visible damage
Product specification
www.yageo.com
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