EEWORLDEEWORLDEEWORLD

Part Number

Search

MF1/4ECM10R1783F

Description
Fixed Resistor, Metal Film, 0.25W, 178000ohm, 250V, 1% +/-Tol, 25ppm/Cel, Through Hole Mount, AXIAL LEADED
CategoryPassive components    The resistor   
File Size36KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Environmental Compliance
Download Datasheet Parametric View All

MF1/4ECM10R1783F Overview

Fixed Resistor, Metal Film, 0.25W, 178000ohm, 250V, 1% +/-Tol, 25ppm/Cel, Through Hole Mount, AXIAL LEADED

MF1/4ECM10R1783F Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKOA Speer
package instructionAXIAL LEADED
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresMIL-R-10509
JESD-609 codee2
Manufacturer's serial numberMF
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Minimum operating temperature-55 °C
Package shapeTUBULAR PACKAGE
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance178000 Ω
Resistor typeFIXED RESISTOR
surface mountNO
technologyMETAL FILM
Temperature Coefficient25 ppm/°C
Terminal surfaceTin/Copper (Sn/Cu)
Terminal shapeWIRE
Tolerance1%
Operating Voltage250 V
LEADED RESISTOR
MF
SPEER ELECTRONICS, INC.
PRECISION METAL FILM
LEADED GENERAL PURPOSE
- Units meet or exceed the requirements
of MIL-R-10509
- Suitable for automatic machine insertion
- Blue - Gray body color
DIMENSIONS (in/mm)
TYPE
MF 55
MF 60
MF 65
L
(reference)
C
(maximum)
D
0.091
±
0.012
2.3± 0.3
0.138
±
0.016
3.5
±
0.4
0.217
±
0.020
5.5
±
0.5
d
l
0.256
6.3
0.374
9.5
0.610
15.5
0.281
7.1
0.437
11.1
0.721
18.3
0.024
±
0.002
0.60
±
0.05
0.031
±
0.002
0.80
±
0.05
1.18
±
0.12
30.0
±
3.0
1.500
±
0.125
38.1
±
3.2
STANDARD APPLICATIONS
TYPE
POWER
RATING
@70°C
MAX
MAX
DWV
WORKING OVERLOAD
VOLTAGE VOLTAGE
OPER
TEMP.
RANGE
RESISTANCE RANGE (Ω) E-96
±1%
1.0Ω-22.1MΩ
0.25W
250V
500V
500V
1.0Ω-2.21MΩ
30.1-1.0MΩ
-55°C
-
+155°C
1.0Ω-33.2MΩ
1.0Ω-5.6MΩ
47.5Ω-2.0MΩ
350V
1.0 W
700V
700V
1.0Ω-6.81MΩ
1.0Ω-6.81MΩ
47.5Ω-5.11MΩ
±0.5%
10Ω-5.9MΩ
10Ω-5.9MΩ
30.1-1.0MΩ
10Ω-10MΩ
10Ω-10MΩ
47.5Ω-2.0MΩ
10Ω-5.11MΩ
10Ω-5.11MΩ
47.5Ω-4.64MΩ
±0.25%
24.3Ω-1.0MΩ
30.1Ω-1.0MΩ
30.1Ω-1.0MΩ
-----------
47.5Ω-1.5MΩ
47.5Ω-1.5MΩ
-----------
47.5Ω-2.49MΩ
7.5Ω-2.49MΩ
±0.10%
24.3Ω-750KΩ
30.1Ω-750KΩ
30.1Ω-750KΩ
-----------
47.5Ω-1.0MΩ
47.5Ω-1.0MΩ
-----------
47.5Ω-1.0MΩ
47.5Ω-2.0MΩ
MF55D
MF55C
MF55E
MF60D
MF60C
MF60E
MF65D
MF65C
MF65E
0.50W
LEADED
COMPONENTS
ORDERING AND SPECIFYING INFORMATION
MF55
TYPE
MF55
MF60
MF65
D
TCR*
D=±100 ppm*
C=±50 ppm
E=±25 ppm
24R3
RESISTANCE
XXXX
3 Significant figures
+
Multiplier
R indicates decimal
point on values < 100
B
TOLERANCE
B=±0.1%
C=±0.25%
D=±0.5%
F=±1.0%
T52
PACKAGING
MF55 - T26A, T52, VT, VTP, VTE,
M10, M25, U
MF60 - T52, M125, M15
MF65 - T521
NONE: Bulk
* Please Note: for MF55D + MF60D values over 2.21MΩ + TCR is
±
300 ppm/°C
TELEPHONE:
814-362-5536
134
FAX:
814-362-8883
MXCHIP Open1081 board
[i=s]This post was last edited by cl17726 on 2014-10-21 21:25[/i] Yuantong's delivery speed was super fast this time, just like SF Express, or even faster than SF Express. I received it while I was at...
cl17726 RF/Wirelessly
The CS signal is always invalid. I checked the CS address and it is fine. What else could be the problem?
I tried writing data to a CS address in ARM7, but it kept failing. Later, I found that the CS signal was always high. I confirmed that the address was correct. This CS signal was simulated with GPIO. ...
jebelwoo Embedded System
Chapter 6 Application of SPI - OLED Display
The usage of SPI is much simpler than that of I2C. There is no start byte and end byte such as START and STOP, and there is no need for ACK confirmation between the master and slave devices. This is b...
xiaoli2018 GD32 MCU
Power Quality Analyzer
This is an arm9-based power quality analyzer made in our laboratory....
linxue968 DIY/Open Source Hardware
Ten reasons to love OpenCL
[p=24, null, left][color=rgb(68,68,68)][font=Helvetica,Tahoma,Arial,sans-serif][size=14px]As the developer of OpenCL CodeBench, Amdahl Software has always believed in the tremendous benefits of OpenCL...
白丁 FPGA/CPLD
WINCE shortcut problem
Edited the file tt.lnk and the content is as follows 15#\Windows\my.exe Make sure there is no carriage return or space after 15#\Windows\my.exe Transfer it to the Standard SDK simulator through Remote...
Jamie Embedded System

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2577  2888  184  1307  952  52  59  4  27  20 
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