EEWORLDEEWORLDEEWORLD

Part Number

Search

MF1/4LCVTEA913G

Description
Fixed Resistor, Metal Film, 0.25W, 91000ohm, 250V, 2% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size109KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Environmental Compliance  
Download Datasheet Parametric View All

MF1/4LCVTEA913G Overview

Fixed Resistor, Metal Film, 0.25W, 91000ohm, 250V, 2% +/-Tol, 200ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

MF1/4LCVTEA913G Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKOA Speer
package instructionAXIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresSEMI-PRECISION
JESD-609 codee2
Manufacturer's serial numberMF
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package shapeTUBULAR PACKAGE
method of packingAMMO PACK
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance91000 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL FILM
Temperature Coefficient200 ppm/°C
Terminal surfaceTin/Copper (Sn/Cu)
Terminal shapeWIRE
Tolerance2%
Operating Voltage250 V
general purpose metal film leaded resistor
EU
features
Semi-precision metal film resistors
Meets requirements of MIL-R-22684
Suitable for automatic machine insertion
MFS two times the power rating of the standard body type
Marking: Blue-gray body color with color-coded bands
Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
D
Trimming Line
Ceramic Core
d
l
Type
MFS1/4
MF1/4
Marking
Resistive
Film
End
Cap
Lead
Wire
MFS1/2
MF1/2
MF1/2L
MF1
RK1/4
RK1/2
L (ref.)
.126
(3.2)
.248
(6.3)
.248
(6.3)
.374
(9.5)
.374
(9.5)
.610
(15.5)
.248
(6.3)
.374
(9.5)
Dimensions
inches
(mm)
C (max.)
D
d
.133
(3.4)
.280
(7.1)
.280
(7.1)
.437
(11.1)
.437
(11.1)
.721
(18.3)
.280
(7.1)
.437
(11.1)
.066
(1.7
+.007
-.004
+0.2
)
-0.1
l
.018
(0.45)
.091±.012 .024±.002
(2.3±0.3) (0.6±0.05)
.091±.012 .024±.002 1.18±.118
(2.3±0.3) (0.6±0.05) (30.0±3.0)
.138±.016 .024±.002
(3.5±0.4) (0.6±0.05)
.138±.016 .031±.002
(3.5±0.4) (0.8±0.05)
.217±.02
(5.5±0.5)
.031±.002 1.50±.126
(0.8±0.05) (38.1±3.2)
Insulation Coating
C
.091±.012 .024±.002
(2.3±0.3) (0.6±0.05)
1.18±.118
.138±.016 .031±.002
(30.0±3.0)
(3.5±0.4) (0.8±0.05)
ordering information
New Part #
MF
Type
MF
MFS
RK
1/4
Power
Rating
1/4: 0.25W
1/2: 0.50W
1: 1W
L
T.C.R.
E: ±25
C: ±50
D: ±100
L: ±200
C
Termination
Material
C: SnCu
(Other
termination
styles may be
available, please
contact factory
for options)
T52
Taping and Forming
1/4: T26, T52, VT, VTP,
VTE, MT, M, U,
M10, M25
1/2: T26, T52, VTP,
VTE, M12.5, M15
1: T521
R
Packaging
A: Ammo
R: Reel
R20
Nominal
Resistance
+2%: 2 signifi-
cant figures +
1 multiplier
+0.5%,+1%:
3 significant
figures + 1
multiplier
“R” indicates
decimal on
value <100Ω
J
Tolerance
B: ±0.1%
C: ±0.25%
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
For further information on packaging,
please refer to Appendix C.
applications and ratings
Minimum
Absolute Absolute
Resistance Range (Ω)
Power
Operating
Part
Dielectric
T.C.R.
Maximum Maximum
Rating
Temperature
Designation
Withstanding (ppm/°C)
(B±0.1%) (C±0.25%) (D±0.5%) (F±1.0%) (G±2.0%) (J±5.0%)
Working Overload
@ 70°C
Range
Voltage
Voltage
Voltage
E-24
E-96
E-96
E-24 E-96 E-24 E-96
E-24
MFS1/4C
MFS1/4D
MFS1/4L
0.25W
300V
C: ±50
D: ±100
L: ±200
49.9 - 562k
10 - 1M
*1.02M - 10M
2.2 - 2.2M
250V
300V
-55°C
to
+155°C
* Note: MFS1/4, 1.0% Resistance Range: 1.02M-10M is available in C(SnCu) termination material only
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
9/09/08
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
99
resistors
MF, MFS, RK
Help: Development of TMS320F28232 serial port burning
I am currently studying how to write a serial port bootloader program, but there are many things I don't understand in the process of formulating a plan. I hope that friends who have done similar proj...
小天1818 Microcontroller MCU
How to test the chip?
I often use old chips at work, such as MT8972, MT8952, etc. There are many chips with problems, which often cause the circuit board to not work properly. Could any expert give me a test method that ca...
zorro1978 Test/Measurement
[Showing samples] A difficult sample application
[i=s]This post was last edited by rain_noise on 2015-4-16 10:16[/i] [p=30, 2, left]I registered on the Ti official website using my company email address. I had always applied for samples smoothly in ...
rain_noise TI Technology Forum
The huge error of the internal temperature sensor of MSP430
[i=s] This post was last edited by helloxieyu on 2015-8-21 10:03 [/i] [b]The huge error of the MSP430 internal temperature sensor: [/b] According to the manual, the ADC voltage is equivalent to 3.55mV...
helloxieyu Microcontroller MCU
The small board that I welded myself at school
...
7leaves DIY/Open Source Hardware
Image display problem in Wince remote debugging
I use VS 2005 to develop Wince using WTL library. When I do remote debugging, the picture display fails. When I do single-step debugging, I find that CBitmap bmp; bmp.LoadBitmap(IBD_BACKGROUND); does ...
qiaogang Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 467  969  1135  2282  2283  10  20  23  46  50 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号