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Datasheet> All Categories > Passive components> The resistor> PRA100I7-21K8DWNT
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PRA100I7-21K8DWNT

Description
Array/Network Resistor, Isolated, Thin Film, 0.1W, 21800ohm, 50V, 0.5% +/-Tol, -10,10ppm/Cel, 2806,
CategoryPassive components    The resistor   
File Size80KB，5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

PRA100I7-21K8DWNT Overview

Array/Network Resistor, Isolated, Thin Film, 0.1W, 21800ohm, 50V, 0.5% +/-Tol, -10,10ppm/Cel, 2806,

PRA100I7-21K8DWNT Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid982105073
package instructionSMT, 2806
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 length7 mm
Package formSMT
Package width1.6 mm
method of packingTR
Rated power dissipation(P)0.1 W
resistance21800 Ω
Resistor typeARRAY/NETWORK RESISTOR
seriesPRA (CNW)
size code2806
technologyTHIN FILM
Temperature Coefficient10 ppm/°C
Terminal surfaceTin/Silver (Sn/Ag) - with Nickel (Ni) barrier
Tolerance0.5%
Operating Voltage50 V

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Download Datasheet
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

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