RC55Y 10K2 0.1% Welwyn Components, RC55Y 10K2 0.1% Datasheet - Page 2

• Manufacturer Part Number: RC55Y 10K2 0.1%
• Description: RESISTOR, 0.25W 0.1% 10K2
• Manufacturer: Welwyn Components
• Series: RC55Yr

Specifications of RC55Y 10K2 0.1%

• Resistance: 10.2kohm
• Resistance Tolerance: ± 0.1%
• Power Rating: 250mW
• Voltage Rating: 200V
• Resistor Element Material: Metal Film
• No. Of Pins: 2
• Svhc: No SVHC
• Temperature Coefficient: ± 15ppm/°C
• Resistor Case Style: Axial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

174
Note:
Precision Metal
Film Resistors
RC series
Performance Data
© Welwyn Components Limited
Telephone: [phone] · Facsimile: [phone] · Email: [e-mail] · Website: www.welwyn-tt.com
Physical Data
Construction
A metal film is deposited onto a high quality ceramic former.
Nickel-plated steel caps are force fitted to the former and
termination wires are welded to the caps.
The resistor is adjusted to value by a helical cut in the film
and the body is protected with a specially formulated epoxy
coating.
Terminations
Material
Strength
Solderability
Dimensions (mm) & Weight (g)
Type
RC55
RC65
RC70
Load at commercial rating: 1000 hours at 70°C
Load at CECC rating: 1000 hours at 70°C
Dry heat: 1000 hours at 155°C
Shelf life: 12 months at room temperature
Derating from rated power at 70°C
Short term overload
Climatic
Climatic category
Long term damp heat
Temperature rapid change
Resistance to solder heat
Vibration and bump
Noise (in a decade of frequency)
Voltage coefficient of resistance
*An 0.01 ohm addition to be added to the performance claims of all resistors <10R.
** All products within the specified approved range meet CECC requirements.
L max
10.0
15.5
7.2
Solder coated copper wire
The terminations meet the requirements of
IEC 68.2.21.
The terminations meet the requirements of
IEC 115-1, Clause 4.17.3.2.
D max
2.5
3.7
5.5
f min
Bedlington, Northumberland NE22 7AA, UK
30
30
30
d nom
0.6
0.6
0.8
mounting
centres
10.2
12.7
18.4
PCB
ppm/V
Radius
Bend
µV/V
Min.
0.6
0.6
1.2
R%
R%
R%
R%
R%
R%
R%
R%
R%
R%
Marking
Type reference, TCR code, resistance value and
tolerance code.
The resistance values conform to IEC 62.
Solvent Resistance
The body protection and marking are resistant to all normal
industrial cleaning solvents suitable for printed circuits.
CECC 40101-004 CECC 40101-804
Requirements
Zero at 155°C
Wt. nom
Not specified
Not specified
Not specified
55/155/56
0.24
0.40
1.15
0.5
0.5
0.1
0.5
0.5
0.1
0.1
0.1
Requirements
50% at 125°C
Not specified
Not specified
Not specified
55/125/56
d
0.5
0.5
0.1
0.5
0.5
0.1
0.1
0.1
D
Welwyn Components
Maximum
55/155/56
**1.0
**0.2
*Actual Performance
0.06
0.06
L
0.3
0.3
0.1
0.1
0.3
0.5
1.0
f
Typical
Issue B · 03.02
0.05
0.15
0.03
0.02
0.05
0.03
0.02
0.1
0.1
0.1
0.1
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