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L1206MR249GBT

Description
RESISTOR, THIN FILM, 0.33 W, 2 %, 300 ppm, 0.249 ohm, SURFACE MOUNT, 1206, CHIP
CategoryPassive components    The resistor   
File Size137KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric Compare View All

L1206MR249GBT Overview

RESISTOR, THIN FILM, 0.33 W, 2 %, 300 ppm, 0.249 ohm, SURFACE MOUNT, 1206, CHIP

L1206MR249GBT Parametric

Parameter NameAttribute value
Objectid2103114683
package instruction, 1206
Reach Compliance Codeunknown
ECCN codeEAR99
YTEOL7.95
JESD-609 codee0
Manufacturer's serial numberL
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR
Rated power dissipation(P)0.33 W
Rated temperature70 °C
resistance0.249 Ω
Resistor typeFIXED RESISTOR
size code1206
surface mountYES
technologyTHIN FILM
Temperature Coefficient300 ppm/°C
Terminal surfaceTIN LEAD
Terminal shapeWRAPAROUND
Tolerance2%
Operating Voltage50 V
L
Vishay Sfernice
SMD Wraparound Ultra Low Value
Thin Film Resistors
FEATURES
NiCr + Ta
2
O
5
resistive layer
Pre-soldered or gold terminations
No inductance for high frequency applications
Alumina substrates for high power handling
capability
Resistance range: 0.1
Ω
to 9.99
Ω
TCR down to 100 ppm/°C
Power rating: Up to 1 W at + 70 °C
With extremely low resistance and high power capabilities,
these ultra low value resistors are available with solderable
or weldable terminations.
DIMENSIONS
in millimeters [inches]
A
B
F
E
D
A
CASE
SIZE
B
D/E
F
POWER
RATING
mW
MAX.
1.17
(0.046)
1.56
(0.061)
2.67
(0.105)
3.26
(0.128)
4.53
(0.178)
125
200
330
500
1000
50
50
50
50
50
0.1
Ω
to 9.99
Ω
0.1
Ω
to 9.99
Ω
0.1
Ω
to 9.99
Ω
0.1
Ω
to 9.99
Ω
0.1
Ω
to 9.99
Ω
LIMITING
ELEMENT
VOLTAGE
V
RESISTANCE
RANGE
(1)
MAX. TOL.
MAX. TOL.
+ 0.152 (+ 0.006) + 0.127 (+ 0.005)
MIN. TOL.
MIN. TOL.
- 0.152 (- 0.006) - 0.127 (- 0.005)
NOM.
NOM.
0.85
(0.033)
1.27
(0.050)
1.60
(0.063)
1.32
(0.052)
2.54
(0.100)
NOM.
TOL.
NOM.
0.76
(0.030)
1.15
(0.045)
MIN.
0.35
(0.014)
0.74
(0.029)
1.85
(0.073)
2.44
(0.096)
3.71
(0.146)
0603
0705
0805
1206
1505
2010
Notes
1.52
(0.060)
1.91
(0.075)
3.06
(0.120)
3.81
(0.150)
5.08
(0.200)
0.38
(0.015)
0.40
(0.016)
0.13
(0.005)
2.26
(0.089)
2.85
(0.112)
4.12
(0.162)
0.48
(0.019)
To be read in conjunction with table “Tolerance and TCR vs. Ohmic Value”
• Size 2512 under development
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”:
www.vishay.dom/doc?99902
Document Number: 53018
Revision: 29-Oct-09
For technical questions, contact:
sfer@vishay.com
www.vishay.com
57
(1)

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