LR2512-R05FW Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Low Value Flat Chip Resistor

Low Value Flat <sup>i o` J i oc| bKèñÇ= = NOLOPLMQ= = NMWMT=^j = = m~ÖÉ=N</sup>
C<sup>Lo</sup>h<sup>w</sup>ip<sup>LVo</sup>R<sup>aw</sup>e<sup>lu</sup>s<sup>eV</sup>is<sup>aF</sup>t<sup>l</sup>o<sup>ulae</sup>r<sup>t Flat</sup>
C<sup>Lo</sup>h<sup>w</sup>ip<sup>CV</sup>R<sup>ha</sup>e<sup>ipl</sup>s<sup>u</sup>i<sup>Re</sup>st<sup>e</sup>o<sup>Fs</sup>r<sup>liasttor</sup>
L<sup>C</sup>RC<sup>h</sup>/LR<sup>i</sup>F<sup>p</sup>Ser<sup>R</sup>ies <sup>esistor</sup>
•<sup>LR</sup>S<sup>C</sup>t<sup>/</sup>a<sup>L</sup>n<sup>R</sup>d<sup>F</sup>a<sup>S</sup>r<sub>L</sub>d<sup>e</sup><sub>R</sub><sup>r</sup><sub>C</sub>2<sup>ie</sup>5<sub>/</sub><sup>s</sup><sub>L</sub>1<sub>R</sub>2<sub>F</sub>, 2<sub>S</sub>0<sub>e</sub>1<sub>ri</sub>0<sub>es</sub>and 1206 sizes
·•<sub>LR</sub>RS<sub>C</sub>et<sub>/</sub>as<sub>L</sub>ins<sub>R</sub>dt<sub>F</sub>aan<sub>•</sub>r<sub>S</sub>dc<sub>e</sub>e<sub>S</sub>2<sub>rti</sub>v<sub>a</sub>5<sub>en</sub>a<sub>s</sub>1l<sub>d</sub>2u<sub>a</sub>,e<sub>r</sub>2s<sub>d</sub>0d1<sub>2</sub>o<sub>5</sub>0<sub>1</sub>wa<sub>2</sub>n<sub>,</sub> d<sub>2</sub>t<sub>0</sub>o1<sub>1</sub>20<sub>0</sub>0.<sub>a</sub>06<sub>n</sub>0s<sub>d</sub>3iz<sub>1</sub>oe<sub>2</sub>hs<sub>0</sub>m<sub>6</sub>s<sub>sizes</sub>
·<sub>•• L</sub>R<sub>Set</sub>e<sub>aa</sub>s<sub>cn</sub>i<sub>h</sub>s<sub>d</sub>ta<sub>are•</sub>n<sub>rds</sub>c<sub>Ri</sub>e<sub>s2et5</sub>v<sub>sai1</sub>a<sub>ns2</sub>l<sub>tt</sub>u<sub>a,s</sub>e<sub>n2o</sub>s<sub>c0le</sub>d<sub>d10v</sub>o<sub>ear</sub>w<sub>a-lpun</sub>n<sub>leda</sub>t<sub>st</sub>o<sub>1ed2d</sub>0<sub>o0</sub>.<sub>w</sub>0<sub>c6o</sub>0<sub>ns</sub>3<sub>pitzpo</sub>o<sub>ee</sub>h<sub>0sr</sub>m<sub>.00</sub>s<sub>3 ohms</sub>
·<sub>• w</sub>L<sub>R</sub>e<sub>er</sub>a<sub>as</sub>c<sub>ips</sub>h<sub>-taa</sub>r<sub>r•n</sub>e<sub>o</sub>s<sub>cuL</sub>i<sub>e</sub>s<sub>en</sub>t<sub>avd</sub>a<sub>ca</sub>n<sub>htlu</sub>t<sub>erer</sub>s<sub>em</sub>o<sub>si</sub>l<sub>dis</sub>d<sub>nto</sub>e<sub>aaw</sub>r<sub>nt</sub>-<sub>it</sub>p<sub>no</sub>l<sub>sn</sub>a<sub>ot</sub>t<sub>ol</sub>e<sub>d</sub>d<sub>0er.0</sub>c<sub>-p</sub>o<sub>0l</sub>p<sub>3a</sub>p<sub>toe</sub>e<sub>hd</sub>r<sub>mcospper</sub>
•<sub>•</sub>
·<sub>•</sub>
LA<sup>wA</sup><sub>wL</sub>o<sub>eEErr</sub>w<sub>aC</sub><sup>aC</sup><sub>ac-</sub><sup>p</sup><sub>p-Qh</sub>i<sub>Q</sub>n<sup>-</sup><sub>-</sub><sup>a</sup><sub>a2r2</sub>d<sub>•</sub><sup>r</sup><sub>re00</sub>u<sup>o</sup><sub>os00</sub>wLc<sup>u</sup><sub>uiso</sub>tQ<sup>n</sup><sub>nQ</sub>r<sub>t</sub>a<sub>waa</sub><sup>d</sup><sub>dunu</sub>p<sub>nacai</sub><sup>t</sup><sub>t</sub>-n<sub>t</sub>ela<sup>e</sup><sub>eliidf</sub>r<sub>s</sub><sup>r</sup><sub>rf</sub>-o<sub>iu</sub><sup>m</sup><sub>oimee</sub>luc<sub>l</sub>ed<sup>i</sup><sub>dditn</sub><sup>n</sup><sub>n</sub>s<sub>ae</sub>ds<sup>a</sup><sub>anr</sub><sup>t</sup><sub>t-c</sub>t<sup>i</sup><sub>pi</sub>eh<sub>e</sub><sup>o</sup><sub>ol</sub>ra<sup>n</sup><sub>an-m</sub>n<sub>tleie</sub>n0<sub>sd</sub>as.2t<sub>cti</sub>n<sub>oho</sub>H<sub>pannpe0r.2nH</sub>
·<sub>•</sub> R<sub>Lo</sub>o<sub>w</sub>HS<sub>in</sub>c<sub>•d</sub>o<sub>u</sub>m<sub>Ac</sub>p<sub>Eta</sub>l<sub>C</sub>i<sub>n</sub>a<sub>-Qc</sub>n<sub>e2</sub>t<sub>0</sub>a<sub>-0</sub>n<sub>leQ</sub>d<sub>sus</sub>S<sub>a</sub>n<sub>tlhi</sub>P<sub>fa</sub>b<sub>iend</sub>v<sub>0</sub>a<sub>.</sub>r<sub>2</sub>ia<sub>n</sub>n<sub>H</sub>ts
• AEC-Q200 Qualified
Welwyn Components
Welwyn Components
Welwyn Components
Electrical Data
Electrical Data
E<sub>Pow</sub>le<sub>er</sub>c<sub>rat</sub>t<sub>in</sub>r<sub>g</sub>i<sub>@</sub>c<sub>7</sub>a<sub>0°C</sub>l Data
Power rating at 70°C
RR<sup>RD</sup><sub>P</sub>ee<sup>ei</sup><sub>o</sub>ss<sub>es</sub>ii<sub>wl</sub>ss<sup>ies</sup>tt<sup>t</sup><sub>ec</sub>aa<sup>at</sup><sub>r</sub>nn<sup>nr</sup>cc<sub>ricca</sub>ee<sup>e</sup><sub>tw</sub>tr<sub>in</sub><sup>aorian</sup><sub>gt</sub>le<sub>hn</sub><sup>gr</sup><sub>RPasg</sub><sup>ea</sup><sub>t</sub><sup>o</sup><sub>te</sub><sup>e</sup>n<sup>1</sup><sub>asw7</sub>c<sub>nis0</sub><sup>e</sup>e<sub>dtr</sub><sup>1</sup><sub>a°inCnragcteiv</sub><sup>nr</sup><sub>o</sub><sup>ga</sup><sub>lnt</sub><sup>a</sup><sub>agtge7e</sub><sup>0°C</sup>
T<sub>T</sub>CR<sub>C</sub>Re<sub>R</sub>sistance ranDgielectric withstanding voltage
watts
ohms
%
ppm/°C
LR1206
wa<sup>0</sup>t<sup>.</sup>t<sup>5</sup>s
ohms
w<sub>vo</sub>a<sub>l</sub>t<sub>t</sub>t<sub>s</sub>s
ppm<sup>oh</sup>/°<sup>m</sup>C<sup>s</sup>
LR1206 <sup>LR2010</sup> LR2010
LR25<sub>L</sub>1<sub>R</sub>2<sub>2512</sub>
0.5 <sup>LR12061</sup>
1.0 <sup>LR2010</sup>
2<sub>1.5/2.0L*R2512</sub>
≥<sup>ow</sup>R<sup>ha</sup>0<sup>0mt</sup>5<sup>Rt</sup>:<sup>ss0L</sup>±<sup>1R2</sup>1<sup>0010</sup>0<sup>.20</sup>0<sup>5to</sup>,<sup>006</sup>R<sup>1R</sup>0<sup>R<0</sup>2R<sup>1</sup>5<sup>000</sup>–<sup>.15</sup>R<sup>t:Ro</sup>0504,<sup>107R3:</sup> <≥to+R<sup>0</sup>201<sup>R</sup>01R<sup>0</sup>0<sup>L:001R</sup>,<sup>23,12</sup>R<sup>02.0</sup>0<sup>00t,0o</sup>1<sup>15R</sup>5<sup>010</sup>-R<sup>R01</sup>0<sup>3.</sup>2<sup>0t</sup>4<sup>o</sup>:
0R0<sup>L</sup>0<sup>R</sup>3<sup>25</sup>to<sup>112.</sup>1<sup>5</sup>R<sup>/2.0*</sup>
1R
<+300,
1.<sub>2</sub>5<sub>0</sub>/02<sub>0</sub>R.00*03 to 1R
vo0ltRs01<sub>±</sub>0<sub>1R</sub>t<sub>0</sub>o<sub>01</sub>1<sub>-R(</sub>R<sub>C0</sub>2<sub>o1</sub>0<sub>n4</sub>0<sub>:ta<c+t5f0a0c,t</sub>0<sub>o<</sub>R<sub>rRy</sub>0<sub>0</sub>0<sub>f1o</sub>3<sub>:r<</sub>t<sub>v</sub>o<sub>+a9l</sub>1<sub>u0</sub>R2<sub>e0</sub>0<sub>b</sub>0<sub>elow 0.0</sub>0<sub>5</sub>R<sub>0</sub>0<sub>o</sub>0<sub>h</sub>3<sub>m</sub>to<sub>s)</sub> 120R0
D<sub>R</sub><sup>D</sup>i<sub>e</sub>e<sup>i</sup><sub>s</sub><sup>e</sup>le<sub>i</sub><sup>l</sup><sub>s</sub><sup>e</sup>c<sub>t</sub>t<sup>c</sup><sub>a</sub>r<sup>t</sup><sub>n</sub>i<sup>r</sup>c<sub>c</sub><sup>ic</sup><sub>e</sub>w<sup>w</sup>i<sub>t</sub>t<sub>o</sub>h<sup>it</sup><sub>l</sub>s<sup>h</sup><sub>e</sub><sup>T</sup>t<sub>r</sub><sup>s</sup>a<sup>C</sup><sub>a</sub><sup>t</sup>n<sup>aR</sup><sub>n</sub>d<sup>n</sup><sub>c</sub><sup>d</sup><sub>e</sub><sup>ing voltage</sup>
volts
AV<sub>T</sub><sup>TR</sup><sub>ame</sub><sup>C</sup><sub>lemubsReip</sub>i<sub>s</sub>es<sub>et</sub>n<sub>ar</sub>t<sub>an</sub>t<sub>tc</sub>e<sub>ue</sub>m<sub>ret</sub>p<sub>or</sub>e<sub>liTRes</sub>r<sub>eere</sub>a<sub>ma</sub><sup>s</sup>t<sup>i</sup><sub>an</sub>u<sup>sp</sup><sub>tc</sub><sup>t</sup>r<sub>ea</sub>e<sub>errnaa</sub>r<sup>c</sup>a<sub>tteeu</sub>n<sub>dr</sub>g<sup>teo</sup>e<sub>p</sub><sup>lre</sup><sub>oisrweaneactr</sub><sup>erated</sup> <sub>power</sub>
°C
T<sup>P</sup>eT<sup>a</sup>em<sup>d</sup>mp<sup>a</sup>pe<sup>n</sup>era<sup>d</sup>ratu<sup>t</sup>t<sup>r</sup>ur<sup>a</sup>er<sup>c</sup>er<sup>e</sup>isrP<sup>a</sup>iesa<sup>r</sup>eda<sup>e</sup>t<sup>a</sup>aartna<sup>fo</sup>drtae<sup>r</sup>td<sup>m</sup>reapdc<sup>a</sup>oe<sup>x</sup>pwao<sup>p</sup>erw<sup>o</sup>er<sup>w</sup>aer<sup>e</sup>fo<sup>r</sup>r<sup>r</sup>m<sup>at</sup>a<sup>in</sup>x<sup>g</sup>po<sup>@</sup>w<sup>7</sup>e<sup>0</sup>r <sup>°</sup>r<sup>C</sup>ating @°C70°C
volts
%
ppm/°C
°<sub>%</sub>C
m<sub>4</sub>m<sub>°0C</sub><sup>2</sup>
ppm/°C
%
°C
mm<sup>2</sup>
200
±<sub>≤</sub>1<sub>R</sub>0<sub>0</sub>0<sub>0</sub>(<sub>2</sub>C<sub>50</sub>o<sub>50</sub>n<sub>%</sub>ta<sub>,</sub>ct<sub>></sub>2f<sub>R</sub>a0<sub>0</sub>c0t<sub>0</sub>o<sub>5</sub>ry<sub>1</sub>f<sub>,</sub>o<sub>2</sub>r <sub>,</sub>va<sub>5</sub>l<sub>%</sub>ue below 02.00500 ohms)
±100
40
(Con<sub>-</sub>t<sub>5</sub>a<sub>5</sub>ct<sub>to</sub>fa<sub>+</sub>c≤<sub>1</sub>toR<sub>5</sub>r0<sub>0</sub>y0<sub>8</sub>f5o<sub>0</sub>5r %va,lu>eR0b0e5lo1w,
20,.055%0
ohms)
90
40E≤2R40p0r5efe5r%re,d><sup>2</sup> R005 18,02, 5%
90
3<sub>4</sub>0<sub>0</sub>
30 80
3<sub>8</sub>0<sub>0 30</sub>
90 <sup>1</sup>9<sup>0</sup>0<sup>0</sup> 100
*P2a<sup>P</sup>d<sup>a</sup>W<sup>d</sup>/at<sup>a</sup>rt<sup>n</sup>at<sup>d</sup>sce<sup>t</sup>wa<sup>ra</sup>rie<sup>c</sup><sub>*</sub>t<sup>e</sup>ah<sub>2</sub><sup>3a</sup>t<sub>W</sub><sup>r</sup>o<sup>e</sup>t<sup>a</sup><sub>a</sub>a<sub>t</sub>l<sup>f</sup><sub>t</sub><sup>o</sup><sub>s</sub>s<sup>r</sup>o<sub>w</sub><sup>m</sup>ld<sub>i</sub><sup>a</sup><sub>t</sub>e<sub>h</sub><sup>x</sup>r<sup>p</sup><sub>t</sub>p<sub>o</sub><sup>o</sup><sub>t</sub>a<sup>w</sup><sub>a</sub>d<sub>l</sub><sup>er</sup><sub>s</sub>a<sub>o</sub><sup>r</sup>n<sup>a</sup><sub>l</sub>d<sub>d</sub><sup>ti</sup><sub>e</sub><sup>n</sup>t<sub>r</sub><sup>g</sup>ra<sub>p</sub><sup>@</sup>c<sub>a</sub>e<sub>d</sub><sup>70</sup>s<sub>a</sub><sup>°</sup>i<sub>n</sub>z<sup>C</sup><sub>d</sub>e <sub>t</sub>om<sub>ra</sub>fm<sub>c</sub>3<sub>e</sub><sup>2</sup>0<sub>s</sub>0<sub>iz</sub>m<sub>e</sub> m<sub>of</sub><sup>2</sup><sub>30</sub><sup>m</sup><sub>0</sub>3<sup>m</sup>0<sub>m</sub><sup>2</sup> <sub>m</sub>2
30
100
30
300 100
N*o2teW1:aCttosntwacitthfacttootraylfsorovldaleurep–atdolearnandcetrcaocmebsinizaetioonfs3o0ut0sidmemth<sup>2</sup>is range. Note 2: Many values = N x R001 and N x R005 up to N=10 are also
Physic<sub>P</sub>al<sub>h</sub>D<sub>ys</sub>a<sub>ic</sub>ta<sub>l Data</sub> <sup>available. Note 3: Recommended minimum pad & adjacent trace area for each termination for rated dissipation on FR4 PCB</sup>
Physical Data
Dimensions (Dmime) nsions (mm)
S<sup>D</sup>iz<sup>i</sup>e<sup>mensions (</sup>S<sup>m</sup>ize<sup>m)</sup>
L
L
W
W
H (max) H (max)
DD
L<sup>S</sup>R<sup>iz</sup>1<sup>e</sup>206
L<sup>L</sup>R<sup>R</sup>2<sup>1</sup>0<sup>2</sup>1<sup>0</sup>0<sup>6</sup>
LR2010
LR2512
LR2512
LR1206
LR2010
LR2512
3.20<sup>L</sup>±0.3053.20±0.305
3<sub>5</sub>.<sub>.</sub>2<sub>2</sub>0<sub>3</sub>±<sub>±</sub>0<sub>0</sub>.<sub>.</sub>3<sub>3</sub>0<sub>8</sub>5<sub>5.23±0.38</sub>
5.23±0.38
6.50±0.38
6.50±0.38
6.50±0.38
i o` J i oc | bKè ñÇ= = NOLOPLMQ= = NMWMT= ^ j = = m~ÖÉ= O
W_W
1.63±^W0.201.63±0.20
H₀(_.m₈ ax) _0.8
2¹.^.6⁶4³Â±^±0⁰.^.2²5^{02.64±0.25}
0⁰.8^.84 ^0.84
3².^.2⁶5⁴±^±0⁰.^.2²5^{53.25±0.25}
0.84
0.84
0.84
3.25±0.25
0.84
L_LR_R1₁2₂0₀6₆^L/_/^R2₂¹0₀²1₁⁰0₀⁶/_/^/2₂²5₅⁰1¹₁2⁰₂ ^{/ 2512}
W
L_L
L
0.48^D±00..2458±0.25
0⁰.^.4⁴8⁸±^±0⁰⁰.^..2⁴²5^85±0.25
0⁰.^.4⁴8⁸±^±0⁰⁰.^..2⁴²5^85±0.25
0.48±0.25
H_H
H
Low Value Flat
Chip Resistor
LRC/LRF Series
D
DD
Protective Overcoat
P^Pr^ro^ot^te^ec^ct^tiⁱv^ve^eO^Ov^ve^erR^rc^ceo^osa^aits^ttive Element
R^Re^es^siⁱs^st^tiⁱv^ve^eE^El^leC^em^m ope^epnⁿet^tr Termination
C^Co^op^pp^pe^er^rT^Te^er^rm^miⁱnⁿa^at^tiⁱo^onⁿ
Solder Plating
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T^Te^er^rm^miⁱnⁿa^Aat^tli^uio^omn^{nina Substrate}
A^Al^lu^um^miⁱnⁿa^aS^Su^ub^bs^st^tr^ra^at^te^e
Recommended Solder Pad Dimensions (mm)
A
A
B
C
LR1206
2.0
4.0
1.25
LR2010
B
3.05
6.5
1.5
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Welwyn Components reserves the right to make changes in product specification without notice or liability.
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4
Temperature Cycling JESD22 Method JA-104 R% 0.25 0.1
©₆TT electron_Mics_oip_stl_uc_{re Resistance MIL-STD-202 Method 106 R% 0.5 0.2}
60
23
7
Biased Humidity MIL-STD-202 Method 103 R% 0.5 0.2
40
2.14