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MLF1/4T27.77K0.5%R

Description
RESISTOR, METAL FILM, 0.25W, 0.5%, 50ppm, 7770ohm, SURFACE MOUNT, 1406, MELF, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size204KB,2 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance  
Download Datasheet Parametric View All

MLF1/4T27.77K0.5%R Overview

RESISTOR, METAL FILM, 0.25W, 0.5%, 50ppm, 7770ohm, SURFACE MOUNT, 1406, MELF, ROHS COMPLIANT

MLF1/4T27.77K0.5%R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1756188534
package instructionMELF, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
JESD-609 codee3
Manufacturer's serial numberMLF
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package shapeCYLINDRICAL PACKAGE
method of packingTR, 7 INCH
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance7770 Ω
Resistor typeFIXED RESISTOR
size code1406
surface mountYES
technologyMETAL FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWRAPAROUND
Tolerance0.5%
Operating Voltage200 V
MLF/MLFM Series — Metal Film Melf Resistor
Features
• Thin Film Technology for precision and stability
• Excelent power to size ratio
• Exhibts good pulse power characteristics
• RoHS compliant / lead-free
Electrical Specifications
Type
Package
Type
Power
Rating
(Watts)
@ 70°C
Maximum
Working
Voltage*
Resistance
Temperature
Coefficient
10
15
25
50
100
10
15
25
50
100
15
25
50
100
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
Ohmic Range and Tolerance
0.1%
100Ω – 20KΩ
100Ω – 50KΩ
100Ω – 100KΩ
10Ω – 100KΩ
10Ω – 100KΩ
100Ω – 10KΩ
100Ω – 10KΩ
100Ω – 100KΩ
100Ω – 100KΩ
100Ω – 100KΩ
100Ω – 10KΩ
100Ω – 100KΩ
100Ω – 100KΩ
100Ω – 100KΩ
0.5%
100Ω – 20KΩ
10Ω – 50KΩ
10Ω – 560KΩ
10Ω – 1.0MΩ
10Ω – 1.0MΩ
10Ω – 15KΩ
10Ω – 15KΩ
10Ω – 560KΩ
10Ω – 1.0MΩ
10Ω – 1.0MΩ
10Ω – 50KΩ
10Ω – 560KΩ
10Ω – 1.0MΩ
10Ω – 1.0MΩ
1%
100Ω – 20KΩ
10Ω – 50KΩ
10Ω – 560KΩ
1.0Ω – 5.1MΩ
1.0Ω – 5.1MΩ
10Ω – 15KΩ
10Ω – 15KΩ
10Ω – 560KΩ
1.0Ω – 5.1MΩ
1.0Ω – 5.1MΩ
10Ω – 50KΩ
10Ω – 560KΩ
1.0Ω – 1.0MΩ
1.0Ω – 1.0MΩ
5%
1.0Ω – 5.1MΩ
1.0Ω – 5.1MΩ
1.0Ω – 1.0MΩ
1.0Ω – 1.0MΩ
MLF 1/4
0204
0.25W
200V
MLF 1/2
0207
0.50W
250V
MLFM 1
0207
1.00W
350V
* Lesser of
√PR
or maximum working voltage.
Mechanical Specifications
Type /
Code
MLF 1/4
MLF 1/2
MLFM 1
L
Body
Length
0.138 ± 0.08
3.50 ± 0.20
0.232 ± 0.12
5.90 ± 0.30
0.232 ± 0.12
5.90 ± 0.30
D
Body
Diameter
0.055 ± 0.006
1.40 ± 0.15
0.087 ± 0.080
2.20 ± 0.20
0.087 ± 0.080
2.20 ± 0.20
L1
Inner
Length
0.091
2.30
0.185
4.70
0.185
4.70
K
Termination
Width
0.020 ± 0.040
0.50 ± 0.10
0.020 ± 0.040
0.50 ± 0.10
0.020 ± 0.040
0.50 ± 0.10
Units
inches
mm
inches
mm
inches
mm
How to Order
MLF
SEI Type
SEI Type
MLF
MLFM
Description
Standard
Mini
Code
1/4
1/2
1
1/2
Code
TCR
T2
TCR
10K
Nominal Resistance
Tolerance
0.1%
0.5%
1%
5%
Values
E192
E192
E96
E24
1%
Tolerance
Type
MLF 1/4
MLF 1/2, MLFM 1
R
Packaging
Pkg Qty
3,000
2,000
Description
7" reel
Code
R
TB = 10ppm
TD = 15ppm
T9 = 25ppm
T2 = 50ppm
T1 = 100ppm
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
23
email: marketing@seielect.com
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