EEWORLDEEWORLDEEWORLD

Part Number

Search

291-1.8-RC

Description
Carbon Film Resistors - Through Hole 1.8ohms 0.05
CategoryPassive components   
File Size177KB,2 Pages
ManufacturerXicon
Environmental Compliance
Download Datasheet Parametric View All

291-1.8-RC Overview

Carbon Film Resistors - Through Hole 1.8ohms 0.05

291-1.8-RC Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerXicon
Product CategoryCarbon Film Resistors - Through Hole
RoHSDetails
Resistance1.8 Ohms
Power Rating250 mW (1/4 W)
Tolerance5 %
Temperature Coefficient350 PPM / C
Minimum Operating Temperature- 55 C
Maximum Operating Temperature+ 155 C
Voltage Rating250 V
Diameter2.5 mm
Length6.8 mm
Termination StyleAxial
PackagingBulk
TechnologyCarbon Film
TypeCarbon Film Fixed Resistor
Mounting StylePCB Mount
Lead Diameter0.6 mm
Factory Pack Quantity200
Carbon Film Fixed Resistors
(RoHS Compliant)
CF-RC Series
FEATURES
• Temperature Range -55°C ~ +155°C
• ±5% tolerance
• High quality performance at economical prices
• Compatible with automatic insertion equipment
• Flame retardant type available
• Tin coated annealed copper wire
• Value Range below 1Ω or above 10MΩ are available by special request, please ask for details
DERATING CURVE
Percent Rated Load (%)
100
80
db
0
-10
-20
40
20
0
20 40
70 100 120 155
Ambient Temperature (ϒ
C)
-30
-40
0-5
CURRENT NOISE
V/v
0.32
0.1
0.03
0.01
0.003
100
1K 10K 100K 1M
Normal Resistance ( )
TEMPERATURE COEFFICIENT
ppm/ϒ
C
0
-200
-400
-600
-800
-1000
10
100 1K 10K 100K 1M
Normal Resistance ( )
PART NUMBERING SYSTEM
2
9
Series
1
1
0
Value
K
R
E
E
L
-
R
C
Package
Suffix (RoHS Compliant)
SERIES, SIZE, WATTAGE, VOLTAGE, DIMENSIONS, AND AVAILABLE PACKAGING
d
±.05
H±3
H±3
D
Code:
/REEL
/AP
Package:
Bulk
L
Tape and Reel
Ammo Pack
Series
291
293
294
299
Size
Standard
Standard
Small
Standard
Watts
1/4
1/2
1
1/8
Voltage (V) (max.)
W.V.
O.V.
250
500
350
500
200
700
1,000
400
L max.
6.8
10
12
3.5
Dimensions (mm)
D max.
H
2.5
28
3.5
5.0
1.85
28
28
28
d
0.54
0.54
0.7
0.45
Standard Quantities Available
Bulk
Tape and Reel Ammo Pack
1,000
5,000
1,000
1,000
1,000
1,000
3,000
3,000
5,000
1,000
1,000
2,000
STANDARD VALUES (Ω)
0.5
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
100
110
120
130
150
160
180
91
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
1K
1.1K
1.2K
1.3K
1.5K
1.6K
1.8K
910
2.2K
2.4K
2.7K
3K
3.2K
3.3K
3.6K
2K
3.9K
4.3K
4.7K
5.1K
5.6K
6.2K
6.8K
7.5K
8.2K
9.1K
10K
11K
12K
13K
15K
16K
20K
22K
24 K
27K
30K
33K
36K
18K
39K
43K
47K
51K
56K
62K
68K
75K
91K 200K 430K 910K 2M 4.3M 9.1M
100K 220K 470K 1M 2.2M 4.7M 10M
110K 240K 510K 1.1M 2.4M 5.1M 15M
120K 270K 560K 1.2M 2.7M 5.6M
130K 300K 620K 1.3M 3M 6.2M
150K 330K 680K 1.5M 3.3M 6.8M
160K 360K 750K 1.6M 3.6M 7.5M
22M
82K
180K 390K 820K 1.8M 3.9M 8.2M
XICON PASSIVE COMPONENTS • (800) 628-0544
XC-600035
Date Revised: 10/4/17
Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.
Speechless! There will be a noise bump in the spectrum when there is no signal input at low frequency. Can you experts see what's going on?
This thing will definitely raise my noise floor and worsen my noise factor. I don’t know what’s going on? Please help! !...
秋天的琴湖 RF/Wirelessly
AD ground line width setting
How do I set the width of the ground line for the ESN\TJ signal in AD? The default is always 8mil....
刘木木 PCB Design
Is this injury serious?
A friend of mine was stabbed twice in his own home by three water company law enforcement officers, one on the head andone on the left hand, due to a dispute over tap water. (The victim was injured wh...
yhye2world Talking about work
EEWORLD University Hall----Start using UCD3138 digital power controller tool
Get started with the UCD3138 digital power controller tool : https://training.eeworld.com.cn/course/4947...
wanglan123 Power technology
CircuitPython 5.3.0-rc.0 released
Major updates since 5.2.0:Add support for RGB Matrix displays (#2706, #2775), thanks @jepler @PaintYourDragon Add afillmethod todisplayio.Bitmap(#2756), thanks @caternuson Make the colors used by the ...
dcexpert MicroPython Open Source section
TI DSP programming - TMS320C6416
Documents required: 1) Software: ccs, hex6x.exe, FlashBure.exe 2) Procedure: FBTC project under CCS 3) The .out file generated by the program to be burned. The secondary boot program should have been ...
Jacktang DSP and ARM Processors

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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 © 2005-2024 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