LR2512-R10FW Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Low Value Flat Chip Resistor

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Welwyn Components
Welwyn Components
Electrical Data
Electrical Data
Power rating at 70°C
watts
LR1206
0.5
LR2010
1.0
LR2512
1.5/2.0*
Resistance range
ohmsLR12006R010 to 1R
LR2001R0003 to 1R
LR205R10203 to 1R
Power rating Daite7le0c°trCic withstanding voltage
watts volts 0.5 200
1.0 200
1.5/2.0*200
Resistance ran^Tg^Ce^R
ohms ^ppm/°0^CR010 to 1R ^{±100 (Con}0^taR^c0^t0^f3^acto^ry1R^{for value belo}0^wR0⁰0^.03⁵t⁰o ^o1^hR^ms)
Dielectric with^Rs^et^sa^isn^td^anin^cg^e v^too^ll^et^ra^agⁿe^ce
volts
%
TCR
Temperature rise at rated power
ppm/°C
°C
Resistance tol^Pe^ar^dan^acⁿe^{d trace area for max power rating @ 70°C}
%
mm²
Temperature*2risWe attrsatwedithpotwotearl solder pad and trace size of 300°mC m²
200
≤R00₂5₀5₀%, >R005 1, 2, 5% ₂₀₀
±100 (C⁴o⁰ntact factory for valu⁸e⁰below 0.050 ohms)⁹⁰
30_{≤R005 5%, >R005 1}3_,0_{2, 5%}
100
40
80
90
Pad and trace area for max power rating @ 70°C
mm²
30
Physical Data _{*2 Watts with total solder pad and trace size of 300 mm}²
30
100
Dimensions (mm)
Physica^Sizl^e Data
L
W
LR1206
Dimensions _L(m_R2m₀₁)₀
Size
LR2512
LR1206
3.20±0.305
1.63±0.203
5.23±0.38
L
6.50±0.38
3.20±0.305
2.64±0.25
W _3.25±0.25
1.63±0.203
LR2010
LR2512
5.23±0.38
6.50±0.38
2.64±0.25
3.25±0^W.25
H (max)
D
0.8
0.48±0.25
0.8
0.48±0.25
H (max) _0.8
D _0.48±0.25
LR ⁰1^.2⁸06 / 2010 / 251⁰2^.48±0.25
0.8
0.48±0.25
L_0.8
0.48±0.25
H
LR 1206 / 2010 / 2512
W
L
D
H
Protective Overcoat
Resistive Element
D
Copper Termination
Protective Overcoat
Resistive Element
Copper Termination
Solder Plating
Nickel Barrier Layer
Copper Wraparound
Termination
Alumina Substrate
Solder Plating
Nickel Barrier Layer
Copper Wraparound
Termination
Alumina Substrate
D1
0.48±0.25
0.48±0.25
D1_0.48±0.25
0.48±0.25
0.48±0.25
0.48±0.25
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
Telephone: [phone] · Facsimile: [phone] · Email: [e-mail] · Website: www.welwyn-tt.com
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TT electronics plc
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Telephone: [phone] · Facsimile: [phone] · Email: [e-mail] · Website: www.welwyn-tt.com
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