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PNM
Vishay Dale Thin Film
Precision Thin Film Non-Magnetic Resistor, Surface Mount Chip, ± 25 ppm/°C, Tolerances to 0.1 %
Actual Size
1505
These devices eliminate materials that would disturb magnetic fields applications such as in MRI magnetic resonance imaging machines. The PNM series chip resistor has been carefully engineered with non-magnetic materials to eliminate the effects of these stray magnetic fields on circuit performance, thereby resulting in simplified shielding requirements and improved sound quality in audio applications. Providing signal conditioning without distortion from magnetic fields.
CONSTRUCTION
Passivation
Tantalum Nitride Resistive Film
Solder coating
Barrier layer
High Purity Alumina Substrate Adhesion layer
FEATURES
• Non-magnetic
• Moisture resistant
• High purity alumina substrate
Available
• Non-standard values available
• MIL-STD-202 method 106 moisture resistance with 10 % power
• 100 % visual inspected per MIL-PRF-55342
Available Available
• Very low noise and voltage coefficient (< -30 dB)
• Non-inductive
• Laser-trimmed tolerances to ± 0.1 %
• Wraparound resistance less than 10 m
• Sulfur resistant (per ASTM B809-95 humid vapor test)n
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
Note
* This datasheet provides information about parts that are
RoHS-compliant and/or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information/tables in this datasheet for details.
TYPICAL PERFORMANCE
ABSOLUTE
TCR
25
TOL.
0.1
STANDARD ELECTRICAL SPECIFICATIONS
TEST Material Resistance Range TCR: Absolute Tolerance: Absolute Stability: Absolute Stability: Ratio Voltage Coefficient Working Voltage Operating Temperature Range Storage Temperature Range Noise Shelf Life Stability: Absolute
SPECIFICATIONS Tantalum nitride 10 to 3 M
± 25 ppm/°C to ± 100 ppm/°C ± 0.1 % to ± 1.0 % R ± 0.03 % 0.1 ppm/V 75 V to 200 V -55 °C to +155 °C -55 °C to +155 °C < -30 dB -
CONDITIONS -
-55 °C to +125 °C +25 °C -
COMPONENT RATINGS
CASE SIZE (1)
POWER RATING (mW)
0402
50
0502
100
0505
150
0603
150
0805
200
0705
200
1005
250
1010
500
1206
400
1505
400
2208
750
2010
800
2512
1000
Note (1) 0705 and 0805 are the same (only use 0805 when ordering)
WORKING VOLTAGE (V) 75 75 75 75 100 100 100 150 200 150 150 200 200
RESISTANCE RANGE () 20 to 35K 20 to 65K 20 to 130K 10 to 130K 10 to 301K 10 to 301K 10 to 301K 50 to 600K 10 to 1M 10 to 1M
10 to 1.75M 10 to 2M 10 to 3M
Revision: 07-Aug-14
1 Document Number: 60057
For technical questions, contact:
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
www.vishay.com
PNM
Vishay Dale Thin Film
DIMENSIONS in inches
D
T L
E
W
CASE SIZE
L
W
T
0402
0.042 ± 0.008
0.022 ± 0.005
0.012 to 0.033
0502
0.055 ± 0.006
0.025 ± 0.005
0.012 to 0.033
0505
0.055 ± 0.006
0.050 ± 0.005
0.012 to 0.033
0603
0.064 ± 0.006
0.032 ± 0.005
0.020 Max.
0705, 0805 (1)
0.080 ± 0.006
0.050 ± 0.005
0.015 to 0.033
1005
0.105 ± 0.007
0.050 ± 0.005
0.015 to 0.033
1010
0.105 ± 0.007
0.100 ± 0.005
0.015 to 0.033
1206
0.126 ± 0.008
0.063 ± 0.005
0.015 to 0.033
1505
0.155 ± 0.007
0.050 ± 0.005
0.015 to 0.033
2010
0.209 ± 0.009
0.098 ± 0.005
0.015 to 0.033
2208
0.230 ± 0.007
0.075 ± 0.005
0.015 to 0.033
2512
0.259 ± 0.009
0.124 ± 0.005
0.015 to 0.033
Note (1) 0705 and 0805 are the same (only use 0805 when ordering)
D 0.010 ± 0.005 0.010 ± 0.005 0.010 ± 0.005 0.012 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.020 + 0.005/- 0.010 0.015 ± 0.005 0.020 ± 0.005 0.020 ± 0.005 0.020 ± 0.005
E 0.010 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.015 ± 0.005 0.020 + 0.005/- 0.010 0.015 ± 0.005 0.020 ± 0.005 0.020 ± 0.005 0.020 ± 0.005
ENVIRONMENTAL TESTS (Vishay Performance vs. MIL-PRF-55342 Requirements)
ENVIRONMENTAL TEST
LIMITS MIL-PRF-55342 CHARACTERISTIC “H”
TYPICAL VISHAY PERFORMANCE
Resistance Temperature Characteristic
± 50 ppm/°C
± 35 ppm/°C
Max. Ambient Temperature at Rated Wattage
+70 °C
+70 °C
Max. Ambient Temperature at Power Derating
+150 °C
+150 °C
Thermal Shock
R ± 0.25 %
± 0.040 %
Low Temperature Operation
R
± 0.25 %
± 0.005 %
Short Time Overload
R
± 0.10 %
± 0.010 %
High Temperature Exposure
R
± 0.20 %
± 0.150 %
Resistance to Bonding Exposure
R
± 0.25 %
± 0.005 %
Moisture Resistance
R
± 0.40 %
± 0.029 %
Life + 70 °C at 1000 hours
R
± 0.50 %
± 0.03 %
Insulation Resistance
10 000 minimum
> 100 000 M
Revision: 07-Aug-14
2 Document Number: 60057
For technical questions, contact:
[email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPE.