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LRC-LR1206LF-01 Datasheet, PDF (1/2 Pages) TT Electronics. – Low Value Flat Chip Resistor
Low VLCaolhuwiep VFRalealusteistFolar t Resistors i o` Ji oc| bKèñÇ==NOLOPLMQ==NMWMT=^j ==m~ÖÉ=N
CLLoohwwipVVRaaleuluseiesFtlFoaltraCt hip Resistor
LRC/LRF Series
Chip Resistor LLRRSCe/rLieRsF Serie•s Standard 2512, 2010 and 1206 sizes
WelwynMaCkeoPomssibpleonents
Welwyn Components
Welwyn Components
• SSttaannddaarrdd25215•21,2R2,e02s1i00s1taa0nndacen12dv0a16l2us0eiz6sesdsoizwesn to 0.003 ohms
•LRRRCee/ssLiissRttaFanncSceeevriave•lausleLuseeadscohwdornewtsoins0tat.0on0t30s.o0oh0ldm3esro-phlmatsed copper
••
•
••
Leach resistant wsorladper--aprloautenddctoeprpmeirnwartaiopn-around termination
wLLRASRLeoeotEerawaHCaascn-icpShQshdi-tcn2aaaorrd0renrmeo0udscspuicQeis2lstnitutaa5v••adaann1anlntLAi2ctlftutaoeei,Eenserws2Cd-omdso0-llQilSed1dindnns20eodePas0rwurbat-0-tpicnphnovtQldalaaanatruntniot1aeace2nel0d0di0tf..-s2ic60celon0oedspH3spizsppoeetehshrrmans 0.2nH
• AwErCa-pQ-a2r0o0uQnduatleifrimedination
• Low inductance - less than 0.2nH
• AEC-Q200 Qualified
Electrical Data
All Pb-free parts comply with EU Directive 2011/65/EU (RoHS2)
Electrical Data
LR1206
LR2010
LR2512
Power rating at 70°C
watts
0.5
1.0
1.5/2.0*
Electrical Data Resistance range
PPoowweerrraratitningg@a7t07°C0°CDielectric withstanding voltage watts
Resistance range1
ohms
RReessisisttaanncceetoralenrgaence1 TCR
%
DPioewleectrrricatwinigthastta7n0d°inCRgesvisotaltnacgeetolerance
TCRResistance range
TCR
Temperature rise at rated powpepr m/°C
LR1206
0.5
watts
ohms
wvoaltttss
ohms
ppm/°C
LRo1h2m0s6 L0RR2001100 to 1LRR2010 0R003 toLR12R5L1R22512 0R003 to 1R
0v.o5lts
1 200 1.0
200
2
1.5/2.0*
200
≥R005R:p0L±p1R21m00100./2005t°%o,0C6R10R<2R50–1R:R0504,073:±<≥t1o+R002010R01R00L:(0C01R,23o,12R02n.000≤0t,to11R5a50c01t-0RRf50a2c5t4%o:r<,y+>foR3r0000va,50lRu1e01L, 0.R2b253,e20/2l550ot.o%1w02*10R.050 ohms)
0R01±01R°tC00o011-R(RC0o1n4:ta<c+t54f0a00c,t0o<RrRy000f1o3:r<tvo+a9l1u0Re0 below800.005R00o0h3mtos) 1R 90
DRDieeiseleilsecttcartnirccicewwittohitlshetrsaatnandncdeiPnagdvaonltdagtreace
area
for
max
powevrorlatsting
@
70°C
volts
%
2m0m0 2
≤R00235050%,
200
>R005
1,
2,
5%30
200
100
AVTTRameClemubsReipisesetnartanttceuemretporeliesrreaatanutcr*eer2aratWendgaepttoswwerith
total
solder
pad
a°nCd
trace
ppm/°C
size °o% Cf 300
mm2
±100
40
(Con-t5a5cttofa+c1to5r0y for value
E≤2R40p0r5efe5r%re,d>28R0005 1,
below
2, 5%
0.050
ohms)
90
TPeTaemdmpapeneradratuttruraercereisraiesreaetaartafortaertdmepdaoxpwopeworwerer rating @ 70°C °C
m4m°0C2
3400
80
3800
90 19000
Physical Data *P2aPdaWd/atartnatdscetwarariecteah3atroetaalfosromldaexrppoawderarnadtintgra@ce70s°izCe omfm3200 mm2 m3m0 2
30
100
30
300 100
Physical Data Na*vo2atielWa1b:alCet.tosnNtowatceitt3hfa: cRttoeoctraoylDmfsoimmroveledannledsurieeodpn–mastdo(inmleaimrmnanud) cmetrpcaoacdme&bsianizdaejtaiocoenfns3tot0urat0sciedmeamrteha2isforarnegaec.hNteortme i2n:aMtioannyfovralruaetesd=dNisxsipR0at0i1onanodn
N x R005
FR4 PCB
up
to
N=10
are
also
Size
L
W
H (max)
D
Physical DLRa12t0a6
3.20±0.305
1.63±0.20
0.8
0.48±0.25
Dimensions (mm)
SDiziemensions
LSRiz1e206
(mm)
LR2010
LR2512
L
3.20L±0.305
5.23±0.38
6.50±0.13.863±WW0.20
2.64±0.25
3.25±0.25
H (max)
H0(.m8 ax)
0.84
0.84
D
0.48D±0.25
0.48±0.25
0.48±0.25
LR1206
LR2010
3.20±0.305
5.23±0.38
1.63±0.20
2.64±0.25
LR 1206 / 02.0810 / 2512
0.84
0.48±0.25
0.48±0.25
LR2010
LR2512
5.23±0.38
6.50±0.38
32..2654±±0W0..2255
L
0.84
0.84
0.48±0.25
0.48±0.25
LR2512
6.50±0.38
3.25±0.25
0.84
0.48±0.25
i o` J i oc | bKè ñÇ= = NOLOPLMQ= = NMWMT= ^ j = = m~ÖÉ= O
H
WW
LLRR 11220066 // 22001100 // 22551122
LL
Low Value Flat
Chip Resistor
LRC/LRF Series
HH
DD
D
Protective Overcoat
Resistive Element
Copper Termination
Solder Plating
Nickel Barrier Layer
Copper Wraparound
Termination
SSoollddeerrPPllaattiinAnglgumina Substrate
PPrrootteeccttiivveeOOvveerrccooaatt
RReessiissttiivveeEElleemmeenntt
CCooppppeerrTTeerrmmiinnaattiioonn
NNiicckkeellBBaarrrriieerrLLaayyeerr
AAlCTluCTueomeomrprmpimpinpnieaineanrarSaSWtW utiuiobrobrnasnasptptraraaartroteoeuunndd
Welwyn
Components
Recommended Solder Pad Dimensions (mm)
A
A
B
C
LR1206
2.0
4.0
1.25
General Note
B
LR2010
Welwyn Components reserv3e.s0t5he right to make chang6es.5in product specification 1w.it5hout notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
A subsidiary of
C
TT electronics plc
GeLnRe25ra1l2Note
© Welwyn Compone3n.t7s Limited · Bedlingto7n.,7N5orthumberland NE22 71AA.5, UK
Welwyn Components resTeerlveepshothnee:r+ig4h4t (t0o) m16a7k0e8c2h2a1n8g1es· Finacpsirmodileu:c+t 4sp4e(c0i)fi1c6a7ti0on82w9i4th6o5u·tEnmoatilc:einofor @liawbeiliwtyy.n-tt.com · Website: www.welwyn-tt.com
GAell nineforramlaNtioonteis subject to Welwyn’s own data and is considered accurate at time of going to print.
A subsidiary of
04.10
Welwyn Components reserves the right to make changes in product specification without notice or liability.
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TT electronics plc
2
A subsidiary of
TT electronic0s4p.l1c0
www.ttelectronicsresisto0rs4.c.1o0m 23
©4TT ElectronicTsemplcperature Cycling JESD22 Method JA-104 R% 0.25 0.1
60
6
Moisture Resistance MIL-STD-202 Method 106 R% 0.5 0.2
40
23
12.15