Welwyn N989-01-10K-FS Tanfilmâ® flat precision resistor array Datasheet

TaNFilm® Flat Precision
Resistor Array
Welwyn Components
SON Series
• Compatible with standard SOIC footprint (210 Series)
• Superior temperature performance
• Tested for COTS Applications
• Absolute tolerances to ±0.05%
• Ratio tolerances to ±0.01%
Welwyn’s TaNFilm® Small Outline Leadless Resistor Networks are ideally suited for applications requiring precision, long term reliability and
stability in a small area. Its monolithic construction eliminates vulnerable terminations such as solder connections. The SON package is ideal for the all surface mount production reflow techniques while still possessing
all the unique qualities of our TaNFilm® thin film system. Testing has demonstrated performance exceeding
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
Telephone: +44 (0) 1670 822181 • Facsimile: +44 (0) 1670 829465 • Email: [email protected] • Website: www.welwyn-tt.com
A subsidiary of
TT electronics plc
TaNFilm® Flat Precision
Resistor Array
Welwyn Components
Physical Data
TOP
BOTTOM
H
N
C
Pin 1
H
W
Pin 1
J
G
L
E
F
B
A
SIDE VIEW
N
N
R1
R1
1
2
3
1
2
3
Schematic A
Isolated
Schematic B
Bussed
Note: N = number of pads
(mm)
0.686
0.686
0.686
0.686
0.686
0.686
0.711
0.711
0.711
0.711
0.711
0.711
3.175
3.175
3.175
5.33 0.25
4.318
4.318
0.635
0.635
0.635
0.635
0.635
0.635
1.270
1.270
1.270
1.270
1.270
1.270
0.229R
0.229R
0.229R
0.254R
0.254R
0.254R
0.762
0.762
0.762
0.762
0.762
0.762
1.016
1.016
1.016
1.016
1.016
1.016
5.33 0.25
0.91
10.41
5.08
8.89
10.16
1.270
1.270
1.270
1.270
1.270
1.270
3.81
3.81
3.81
5.33
5.33
5.33
0.13
0.25
© Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 • Facsimile: +44 (0) 1670 829465 • Email: [email protected] • Website: www.welwyn-tt.com
SON Series Issue June 2006
TaNFilm® Flat Precision
Resistor Array
Welwyn Components
Environmental Data
Test Method
Characteristic K
Limits
(∆
∆R)
Characteristic H
Limits
(∆
∆R)
TaNFilm“
Maximum
∆R
TaNFilm“
Typical
∆R
Thermal Shock and Power
Conditioning
MIL-PRF-83401
±0.7%
±0.5%
±0.1%
±0.02%
Low Temperature Operation
MIL-PRF-83401
±0.25%
±0.1%
±0.05%
±0.02%
Short Time Overload
MIL-PRF-83401
±0.25%
±0.1%
±0.05%
±0.02%
MIL-PRF-914
±0.25%
±0.25%
±0.1%
±0.02%
Moisture Resistance
MIL-PRF-83401
±0.5%
±0.5%
±0.1%
±0.03%
Shock
MIL-PRF-83401
±0.25%
±0.25%
±0.1%
±0.03%
Vibration
MIL-PRF-83401
±0.25%
±0.25%
±0.1%
±0.03%
Life
MIL-PRF-83401
±0.5%
±0.5%
±0.1%
±0.03%
High Temperature Exposure
MIL-PRF-83401
±0.5
±0.2
±0.1%
±0.03%
Low Temperature Storage
MIL-PRF-83401
±0.25
±0.1
±0.05%
±0.01%
Environmental Test
Resistance to Bonding
Exposure
Power Derating
Ordering Procedure
N989 - 01 - 10k
- F
B
Optional R1 Ratio Tolerance Code
Model
NS4A, N959:
NS4B, N954:
8-pad, 4 resistor, schematic A
8-pad, 7 resistor, schematic B
NS7A, N989:
NS7B, N987:
14-pad, 7 resistor, schematic A
14-pad, 13 resistor, schematic B
NS8A, N999:
NS8B, N997:
16-pad, 8 resistor, schematic A
16-pad, 15 resistor, schematic B
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
Value (use IEC62 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
4-Digit resistance code
Ex: 1002 = 10KΩ; 49R9 = 49.9Ω
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: [email protected] • Website: www.welwyn-tt.com
SON Series Issue June 2006
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