EEWORLDEEWORLDEEWORLD

Part Number

Search

RNF1/4T29090.1%A

Description
Fixed Resistor, Metal Film, 0.25W, 909ohm, 250V, 0.1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size186KB,2 Pages
ManufacturerSEI(Stackpole Electronics Inc.)
Websitehttps://www.seielect.com/
Environmental Compliance
Download Datasheet Parametric View All

RNF1/4T29090.1%A Overview

Fixed Resistor, Metal Film, 0.25W, 909ohm, 250V, 0.1% +/-Tol, 50ppm/Cel, Through Hole Mount, AXIAL LEADED, ROHS COMPLIANT

RNF1/4T29090.1%A Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSEI(Stackpole Electronics Inc.)
package instructionAXIAL LEADED, ROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresPRECISION
structureFlame Retardant
JESD-609 codee3
Lead diameter0.56 mm
Lead length28 mm
Manufacturer's serial numberRN
Installation featuresTHROUGH HOLE MOUNT
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package diameter2.35 mm
Package length6.35 mm
Package shapeTUBULAR PACKAGE
Package formAxial
method of packingBULK
Rated power dissipation(P)0.25 W
Rated temperature70 °C
resistance909 Ω
Resistor typeFIXED RESISTOR
seriesRN1/4(50TC,.1/.25%)
surface mountNO
technologyMETAL FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceMatte Tin (Sn)
Terminal shapeWIRE
Tolerance0.1%
Operating Voltage250 V
RN / RNM Series — General Purpose Metal Film Resistors
Features
• Precision metal film
• Superior electrical, TCR performances
• Flame-retardant coatings are standard
• Panasert available (selected sizes; contact factory)
• RNM (mini) an ideal choice where size constraints apply
• RN 5% replaces MP series
• RoHS compliant / lead-free available (RNF/RNMF)
• Lower or higher resistance values may be possible; contact
factory
Electrical Specifications
Type /
Code
Mil
Ref
Power
Rating
(W) @ 70°C
Max
Working
Voltage*
Max
Pulse
Voltage
Resistance
Temperature
Coefficient
±25 ppm/°C
±50 ppm/°C
±100 ppm/°C
±10 ppm/°C
±25 ppm/°C
±50 ppm/°C
±100 ppm/°C
±25 ppm/°C
±50 ppm/°C
±100 ppm/°C
±25 ppm/°C
±50 ppm/°C
±100 ppm/°C
±25 ppm/°C
±50 ppm/°C
±100 ppm/°C
±25 ppm/°C
±50 ppm/°C
±100 ppm/°C
Ohmic Range and Tolerance
0.1%
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 100K
1.0Ω – 2.2M
1.0Ω – 2.2M
1.0Ω – 2.2M
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 294K
49.9Ω – 1M
49.9Ω – 1M
0.25%
100Ω – 100K
100Ω – 100K
100Ω – 100K
1.0Ω – 2.2M
1.0Ω – 2.2M
1.0Ω – 2.2M
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 100K
100Ω – 294K
49.9Ω – 1M
49.9Ω – 1M
0.5%
49.9Ω – 499K
10Ω – 1M
10Ω – 1M
1.0Ω – 2.2M
1.0Ω – 2.2M
1.0Ω – 2.2M
49.9Ω – 499K
10Ω – 1M
10Ω – 1M
100Ω – 51K
10Ω – 100K
100Ω – 51K
49.9Ω – 499K
10Ω – 1M
10Ω – 1M
49.9Ω – 1M
10Ω – 1M
10Ω – 1M
1%
49.9Ω – 499K
1.0Ω – 1M
0.1Ω – 4.9M
10Ω – 1M
1.0Ω – 1M
0.1Ω – 1M
49.9Ω – 499K
10Ω – 1M
0.1Ω – 5.1M
10Ω – 100K
10Ω – 1M
1.0Ω – 1M
49.9Ω – 499K
1.0Ω – 1M
0.1Ω – 1M
49.9Ω – 1M
1.0Ω – 1M
0.1Ω – 1M
5%
1Ω – 2.2M
1Ω – 10M
1Ω – 10M
1Ω – 1M
1Ω – 1M
RN 1/8
RN50
0.125W
200V
400V
RN 1/4
RN55
0.250W
250V
500V
RN 1/2
RN60
0.500W
350V
700V
RN 1
RN65
1.000W
350V
700V
RNM 1/4
0.250W
200V
400V
RNM 1/2
RL07
0.500W
350V
600V
* Lesser of
√PR
or maximum working voltage.
How to Order
RN
SEI Type
1/4
Code
T1
TCR
4.75K
Nominal Resistance
1%
Tolerance
R
Packaging
Type
RN
RNM
RNF
RNMF
PRN
PRNF
Description
EIA standard
Mini
Standard RoHS
Mini RoHS
Panasert
Pana - RoHS
Code
1/8
1/4
1/2
1
TCR
T1 = 100ppm
T2 = 50ppm
T9 = 25ppm
TB = 10ppm
Tolerance Values
0.1%
0.25%
0.5%
1%
5%
E96
E96
E96
E96,E24
E24
SEI Types
1/8, 1/4, RNM 1/2
RN 1/2, 1
1/8, 1/4, RNM 1/2
1/2
1
1/8, 1/4, 1/2
Pkg Qty Description Code
5,000
2,500
5,000
2,000
1,000
1,000
Bulk
A
Ammo
T
Reel
R
Toll Free: (888) SEI-SEIS
(888) 734-7347
www.seielect.com
6
email: marketing@seielect.com
Rev 10/08
CC2520 BasicRF Study Notes
I just started to learn RF wireless connection chips. I started with the simplest protocol. I can almost use BasicRF. I would like to share my learning notes. The communication protocol of the wireles...
好风四季 RF/Wirelessly
Plasma is forced to abdicate; large-screen LCD loses the 10,000 yuan mark
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]The weekly round of price war for color TVs in Beijing reached a turning point last weekend: the price of 40-inch LCD TVs fell be...
lorant Mobile and portable
Sony engineers disassemble their own Xperia Tablet S!
The engineer this time is named Takuya Inaba. After removing 10 screws and tearing off waterproof tape, he showed us all the parts, including the Nvidia chip. If you think the last photo album is not ...
fish001 DIY/Open Source Hardware
Why is the output voltage of a flyback converter much higher than the input voltage when the ratio is 1:1?
I have posted this flyback converter before, but I recently found some new problems and would like to ask for advice from you experts. First, let me show you the circuit diagram and the parameters of ...
Decim Analog electronics
What is a 2-wire or 3-wire LCD?
I would like to ask you, what do the 2nd and 3rd lines in LCD mean?...
diane Analog electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1605  1085  344  155  2178  33  22  7  4  44 
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