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N954-02-38R8-DC

Description
Array/Network Resistor, Bussed, Thin Film, 0.1W, 38.8ohm, 50V, 0.5% +/-Tol, -50,50ppm/Cel, 2021,
CategoryPassive components    The resistor   
File Size430KB,3 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Download Datasheet Parametric View All

N954-02-38R8-DC Overview

Array/Network Resistor, Bussed, Thin Film, 0.1W, 38.8ohm, 50V, 0.5% +/-Tol, -50,50ppm/Cel, 2021,

N954-02-38R8-DC Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid908006095
Reach Compliance Codecompliant
Country Of OriginUSA
ECCN codeEAR99
YTEOL7.2
structureMonolithic
JESD-609 codee0
Network TypeBussed
Number of terminals8
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height0.711 mm
Package length5.08 mm
Package formSMT
Package width5.33 mm
Rated power dissipation(P)0.1 W
GuidelineMIL-PRF-83401
resistance38.8 Ω
Resistor typeARRAY/NETWORK RESISTOR
seriesSON
size code2021
technologyTHIN FILM
Temperature Coefficient50 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Tolerance0.5%
Operating Voltage50 V

N954-02-38R8-DC Preview

TaNFilm
®
Flat Precision
TaNFilm
®
Array
Resistor
Flat Precision
Resistor Array
SON Series
·
Compatible with standard SOIC footprint (210 Series)
SON Series
·
Superior temperature performance
·
Tested for COTS Applications
Compatible with standard SOIC footprint (210 Series)
·
Absolute tolerances to ±0.05%
Superior temperature performance
·
Ratio tolerances to ±0.01%
Tested for COTS Applications
Absolute tolerances to ±0.05%
Ratio tolerances to ±0.01%
Welwyn Components
Welwyn’s TaNFilm
®
Small Outline Leadless Resistor Networks are ide-
ally suited for applications requiring precision, long term reliability and
stability in a small
Small Outline Leadless
construction eliminates vulnerable terminations such as solder connec-
Welwyn’s TaNFilm®
area. Its monolithic
Resistor Networks are ideally suited for applications requiring precision, long term
reliability and stability in a small
ideal for the all surface mount production reflow techniques while
solder connections.
tions. The SON package is
area. Its monolithic construction eliminates vulnerable terminations such as
still possessing
The SON package is ideal for the all surface mount production
Testing has demonstrated performance
unique qualities
all the unique qualities of our TaNFilm
®
thin film system.
reflow techniques while still possessing all the
exceeding
of our TaNFilm® thin film system. Testing has demonstrated performance exceeding MIL-PRF-83401 Characteristic H.
MIL-PRF-83401 Characteristic H.
Electrical Data
Pb- Free finish on commercial parts, Sn Pb Finish on military parts, is standard
Manufacturing Capabilities
General Note
Welwyn Components reserves the right to make changes in product specification without notice or liability.
All information is subject to Welwyn’s own data and is considered accurate at time of going to print.
© Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, UK
A subsidiary of
TT electronics plc
Telephone: +44 (0) 1670 822181 • Facsimile: +44 (0) 1670 829465 • Email: info@welwyn-tt.com • Website: www.welwyn-tt.com
General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
© TT electronics plc
01. 12
®
TaNFilm
®
Flat Precision
Resistor Array
TaNFilm Flat Precision
Resistor Array
SON Series
Physical Data
H
N
Pin 1
Welwyn Components
C
Pin 1
W
G
E
J
L
F
A
N
B
N
R1
R1
1
2
3
1
2
3
Schematic A
Isolated
Note: N = number of pads
Schematic B
Bussed
(mm)
0.686
0.711
3.175
0.635
1.270
0.229R
0.762
1.016
5.33 0.25
1.270
3.81
0.13
0.25
© Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, UK
0.686
0.711
3.175
0.635
1.270
0.229R
0.762
1.016
0.91
1.270
3.81
0.686
0.711
3.175
0.635
1.270
0.229R
0.762
1.016
10.41
1.270
3.81
0.686
0.711
5.33 0.25
0.635
1.270
0.254R
0.762
1.016
5.08
1.270
5.33
0.686
0.711
4.318
0.635
1.270
0.254R
0.762
1.016
8.89
1.270
5.33
0.686
0.711
4.318
0.635
1.270
0.254R
0.762
1.016
10.16
1.270
5.33
Telephone: +44 (0) 1670 822181 • Facsimile: +44 (0) 1670 829465 • Email: info@welwyn-tt.com • Website: www.welwyn-tt.com
SON Series Issue June 2006
General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
© TT electronics plc
01. 12
®
TaNFilm
®
Flat Precision
Resistor Array
TaNFilm Flat Precision
Resistor Array
SON Series
Environmental Data
Environmental Test
Test Method
Characteristic K
Limits
( R)
Characteristic H
Limits
( R)
Welwyn Components
TaNFilm“
Maximum
R
TaNFilm“
Typical
R
Thermal Shock and Power
Conditioning
Low Temperature Operation
Short Time Overload
Resistance to Bonding
Exposure
Moisture Resistance
Shock
Vibration
Life
High Temperature Exposure
Low Temperature Storage
MIL-PRF-83401
MIL-PRF-83401
MIL-PRF-83401
MIL-PRF-914
MIL-PRF-83401
MIL-PRF-83401
MIL-PRF-83401
MIL-PRF-83401
MIL-PRF-83401
MIL-PRF-83401
±0.7%
±0.25%
±0.25%
±0.25%
±0.5%
±0.25%
±0.25%
±0.5%
±0.5
±0.25
±0.5%
±0.1%
±0.1%
±0.25%
±0.5%
±0.25%
±0.25%
±0.5%
±0.2
±0.1
±0.1%
±0.05%
±0.05%
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.1%
±0.05%
±0.02%
±0.02%
±0.02%
±0.02%
±0.03%
±0.03%
±0.03%
±0.03%
±0.03%
±0.01%
Power Derating
Ordering Procedure
N989 - 01 - 10k
Model
NS4A, N959:
NS4B, N954:
NS7A, N989:
NS7B, N987:
NS8A, N999:
NS8B, N997:
8-pad, 4 resistor, schematic A
8-pad, 7 resistor, schematic B
14-pad, 7 resistor, schematic A
14-pad, 13 resistor, schematic B
16-pad, 8 resistor, schematic A
16-pad, 15 resistor, schematic B
- F
B
Optional R1 Ratio Tolerance Code
F = ±1%; D = ±0.5%; B = ±0.1%
A = ±0.05%; S = ±0.025%
Q = ±0.02%; T = ±0.01%
Absolute Tolerance Code
J = ±5%; G = ±2%; F = ±1%
D = ±0.5%; C = ±0.25%
B = ±0.1%; A = ±0.05%
TCR Code
01 = ±100ppm/°C Commercial Grade
02 = ±50ppm/°C Commercial Grade
03 = ±25ppm/°C Commercial Grade
04 = ±300ppm/°C Military Screened Characteristic M
05 = ±100ppm/°C Military Screened Characteristic K
06 = ±50ppm/°C Military Screened Characteristic H
07 = ±25ppm/°C Military Screened Characteristic H
Value (use IEC62 code)
4-Digit resistance code
Ex: 1002 = 10K; 49R9 = 49.9
Special Notes:
SON 150 NSxx series screened per Group A MIL-PRF-55342
SON 210 N9xx series screened per Group A MIL-PRF-83401
For additional information or to discuss your specific requirements,
please contact our Applications Team using the contact details below.
N989 – 01 – 10kFB
© Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 • Facsimile: +44 (0) 1670 829465 • Email: info@welwyn-tt.com • Website: www.welwyn-tt.com
SON Series Issue June 2006
General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
© TT electronics plc
01. 12
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