EEWORLDEEWORLDEEWORLD

Part Number

Search

N987-03-21K8-DB

Description
Array/Network Resistor, Bussed, Thin Film, 0.1W, 21800ohm, 50V, 0.5% +/-Tol, -25,25ppm/Cel, 3521,
CategoryPassive components    The resistor   
File Size430KB,3 Pages
ManufacturerTT Electronics plc
Websitehttp://www.ttelectronics.com/
Download Datasheet Parametric View All

N987-03-21K8-DB Overview

Array/Network Resistor, Bussed, Thin Film, 0.1W, 21800ohm, 50V, 0.5% +/-Tol, -25,25ppm/Cel, 3521,

N987-03-21K8-DB Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid908820942
Reach Compliance Codecompliant
Country Of OriginUSA
ECCN codeEAR99
YTEOL7.2
structureMonolithic
JESD-609 codee0
Network TypeBussed
Number of terminals14
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height0.711 mm
Package length8.89 mm
Package formSMT
Package width5.33 mm
Rated power dissipation(P)0.1 W
GuidelineMIL-PRF-83401
resistance21800 Ω
Resistor typeARRAY/NETWORK RESISTOR
seriesSON
size code3521
technologyTHIN FILM
Temperature Coefficient25 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Tolerance0.5%
Operating Voltage50 V

N987-03-21K8-DB 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
OHM - Illustrated Introduction to Electrical Engineering
Hello, everyone: Today I shared the introductory material on electrical engineering that I learned, "OHM-Illustrated Introduction to Electrical Engineering" by OHM of Japan. This book explains the bas...
dahui2010 Industrial Control Electronics
[BUG] When the PCB board is soldered and placed in the system, the program often runs out of control
The program often runs out of control when the PCB board I drew is soldered and put into the system. What are the possible reasons and solutions? Thank you....
mxj1005071012 Microcontroller MCU
Selection and use of switching power supply filters
Selection and use of switching power supply filters...
tonytong Power technology
Who knows this chip? ---- DSP5402 peripheral
The first line above, the logo is V04. The second line, 746. Thank you....
dontium DSP and ARM Processors
Help!!!! Translate a text!!!
Since my English foundation is poor, I need to do my graduation project, so I would like to seek help from experts to translate the following text into English. I would be very grateful! ! ! ! Please ...
zj283165252 MCU
Method for calculating inclination angle through acceleration
I bought a few MMA7455 chips these days, but I haven't started playing with them yet. I've been looking for information. I was very happy to see a discussion area here. But it's a pity that there are ...
zl_diy Sensor

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 392  2522  2113  2412  2206  8  51  43  49  45 
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