EEWORLDEEWORLDEEWORLD

Part Number

Search

PRA135I7-1K27DWNT31

Description
Array/Network Resistor, Isolated, Thin Film, 0.125W, 1270ohm, 100V, 0.5% +/-Tol, -10,10ppm/Cel, 3707,
CategoryPassive components    The resistor   
File Size80KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

PRA135I7-1K27DWNT31 Overview

Array/Network Resistor, Isolated, Thin Film, 0.125W, 1270ohm, 100V, 0.5% +/-Tol, -10,10ppm/Cel, 3707,

PRA135I7-1K27DWNT31 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid983354418
package instructionSMT, 3707
Reach Compliance Codecompliant
Country Of OriginFrance
ECCN codeEAR99
YTEOL7.1
structureChip
JESD-609 codee2
Network TypeIsolated
Number of terminals14
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.4 mm
Package length9.45 mm
Package formSMT
Package width1.85 mm
method of packingTR
Rated power dissipation(P)0.125 W
resistance1270 Ω
Resistor typeARRAY/NETWORK RESISTOR
seriesPRA (CNW)
size code3707
technologyTHIN FILM
Temperature Coefficient10 ppm/°C
Terminal surfaceTin/Silver (Sn/Ag) - with Nickel (Ni) barrier
Tolerance0.5%
Operating Voltage100 V
PRA 100, 135, 182 (CNW)
Vishay Sfernice
High Precision Resistor Chip Arrays
FEATURES
High stability passivated nichrome resistive
layer 0.02 % on ratio, 1000 h at Pn at + 70 °C
Tight TCR (10 ppm/°C) and TCR tracking
(to 1 ppm/°C)
Very low noise < 35 dB and voltage coefficient
< 0.01 ppm/V
Ratio tolerance to 0.01 % (R
200R)
Pre-tinned terminations over nickel barrier
High temperature option (200 °C)
SMD wraparound chip resistor array
Compliant to RoHS directive 2002/95/EC
PRA arrays can be used in most applications requiring a
matched pair (or set) of resistor elements. The networks
provide 1 ppm/°C TCR tracking, a ratio tolerance as tight as
0.01 % and outstanding stability. They are available in 1 mm,
1.35 mm and 1.82 mm pitch.
TYPICAL PERFORMANCE
ABS
TCR
TOL
10 ppm/°C
ABS
0.1 %
TRACKING
2 ppm/°C
RATIO
0.05 %
DIMENSIONS
Suggested Land Pattern
R
S
R
P
Q
F
A
I: Independent resistors
E
Termination
Electrical diagram
R1
R2
R7
R8
DIM.
A
B
C
D
E
(1)
F
G
P
Q
R
S
PRA 100
mm
1.6
0.4
0.65
+ 0.2
- 0.1
+ 0.2
- 0.2
+ 0.15
- 0.15
PRA 135
mil
63
16
mm
1.85
0.4
1.05
+ 0.2
- 0.1
+ 0.2
- 0.2
+ 0.15
- 0.15
PRA 182
mil
72
16
41
10
mm
3.0
0.4
1.3
+ 0.2
- 0.1
+ 0.2
- 0.2
+ 0.35
- 0.15
B
D
C
F
G
mil
118
16
51
10
Number
of resistors:
2 to
8
R1 = R2 = ... R8
25.5
10
0.25
0.25
0.25
E = (N x F) ± 0.2 mm
1
0.4
+ 0.1
-0
E = (N x F) ± 8 mil
53.1
15
41.3
12
40
31.5
1.82
0.4
+ 0.1
-0
C: One common point
N
resistors
R1
E
40
15
27.5
12
40
23.5
1.35
0.4
+ 0.1
-0
72
15
59.8
12
40
70.8
B
C
D
A
R2
R7
R8
0.7
0.3
1
0.6
1.05
0.3
1
0.8
1.52
0.3
1
1.8
F
G
Note
(1)
E depends on number of resistors
* Pb containing terminations are not RoHS compliant, exemptions may apply
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
www.vishay.com
66
For technical questions, contact:
sfer@vishay.com
Number
of resistors:
2 to
8
R1 = R2 = ... R8
Document Number: 53033
Revision: 17-Aug-09
Introduction to ATMEL MCU
Introduction to ATMEL MCU...
wangshuxin Microchip MCU
Learn to use git to manage code in 1 minute. From RunningOn
[color=#666666][font=宋体, Arial][size=16px][b]Learn to use git to manage code in 1 minute[/b][/size][/font][/color] [color=#666666][font=宋体, Arial][size=16px][font=宋体] [b]Transferred from RunningOn[/b]...
Wince.Android Embedded System
Migrating a project from RVDS to RealView MDK
[font=Verdana]Transferring RVDS projects to RealView MDK documentation[/font] Please click on the link: [url=http://arm.embedinfo.com/BBS/dispbbs.asp?boardid=3&Id=219]http://arm.embedinfo.com/BBS/disp...
ye0217 Embedded System
Also discuss the two major trends of LED protection devices
The further miniaturization of electronic products and the integration of surface mount are the two most obvious trends in the current LED lighting market, and are also the biggest challenges currentl...
qwqwqw2088 LED Zone
Show off your SensorTag prizes
Awesome prizes...
littleshrimp Wireless Connectivity
Requesting HP printer PCL language manual
I am developing a printing program for Windows Mobile and would like to use PCL to print directly, but I cannot find the PCL manual....
BlueSummer Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1689  1400  935  2272  305  35  29  19  46  7 
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