psf201220k50byta Vishay, psf201220k50byta Datasheet

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psf201220k50byta

Manufacturer Part Number
psf201220k50byta
Description
Metal Film Resistors, High Precision, High Stability, Surface Mount
Manufacturer
Vishay
Datasheet
www.vishay.com
320
PSF
Vishay Dale
Notes
• Marking: Print-marked-model, value, tolerance, TC, date code.
• DSCC has created a drawing to support the need for a precision 2012-sized product. Vishay Dale is listed as a resource on this drawing as
(1)
* Pb containing terminations are not RoHS compliant, exemptions may apply
GLOBAL MODEL
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
PSF2012
PSF4527
TECHNICAL SPECIFICATIONS
PARAMETER
Rated dissipation at 85 °C
Limiting element voltage
Insulation voltage (1 min)
Thermal resistance
Insulation resistance
Category temperature range
Failure rate
Weight/1000 pieces (typical)
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: PSF201220K50BYTA (preferred part number format)
follows:
This drawing can be reviewed at: www.dscc.dla.mil/Programs/MilSpec/listDwgs.asp?DocType=DSCCdwg.
Continuous working voltage shall be
DSCC DRAWING
PSF2012
PSF4527
NUMBER
P
02001
S
INCH
SIZE
2012
4527
F
RESISTANCE VALUE
VISHAY DALE
POWER RATING
500K0 = 500 kΩ
PSF2012..1
15R00 = 15 Ω
1K000 = 1 kΩ
MODEL
2
K = kΩ
P
0.125
R = Ω
0.25
85 °C
Metal Film Resistors, High Precision,
W
0
1
High Stability, Surface Mount
POWER RATING
P x R
For technical questions, contact:
2
P
TOLERANCE CODE TEMP. COEFFICIENT
0.125
VOLTAGE
MAXIMUM
WORKING
85 °C
or maximum working voltage, whichever is less.
W
10
UNIT
Q = ± 0.02 %
K/W
A = ± 0.05 %
C = ± 0.25 %
T = ± 0.01 %
V
B = ± 0.1 %
D = ± 0.5 %
V≅
°C
V
W
200
300
Ω
g
-9
F = ± 1 %
eff
DC
/h
2
(1)
0
RESISTANCE
15 to 100 K
RANGE
TEMPERATURE
COEFFICIENT
K
5, 10, 15, 25
5, 10, 15, 25
Ω
± ppm/°C
Y = ± 10 ppm/°C
X = ± 15 ppm/°C
E = ± 25 ppm/°C
Z = ± 5 ppm/°C
ff2aresistors@vishay.com
FEATURES
• Extremely
• Molded encapsulation
• Wraparound compliant terminations eliminate
• Solderable terminations
• Excellent stability at different environmental
• For axial-leaded product, see Vishay Dale’s PTF
• Compliant to RoHS directive 2002/95/EC
5
0 = Special
resistance
the risk of solder fillet cracking
conditions
datasheet
0
0.01, 0.02, 0.05,
0.1, 0.25, 0.5, 1
TOLERANCE
PSF2012
< 1300
0.125
0.01, 0.02, 0.05,
0.01, 0.02, 0.05,
0.1, 0.25, 0.5, 1
0.1, 0.25, 0.5, 1
200
TOLERANCE
90
± %
B
low
± %
EK = Lead (Pb)-free, bulk
EA = Lead (Pb)-free, T/R
TA = Tin/lead, T/R (full)
temperature
BA = Tin/lead, bulk
- 55 to + 150
Y
PACKAGING
TEMPERATURE
COEFFICIENT
≥ 10
> 500
RESISTANCE
± ppm/°C
< 1
15 to 100K
15 to 500K
5, 10
11
RANGE
T
Ω
coefficient
Document Number: 30162
A
PSF4527
< 520
ENCAPSULATION
0.25
MAX. WORKING
Revision: 14-Apr-10
300
760
Blank = Standard
From 1 to 99 as
Thermoplastic
VOLTAGE
(Dash number)
(Up to 2 digits)
applicable
SPECIAL
of
Epoxy
V
200
DC
(1)

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psf201220k50byta Summary of contents

Page 1

... Rated dissipation at 85 °C Limiting element voltage Insulation voltage (1 min) Thermal resistance Insulation resistance Category temperature range Failure rate Weight/1000 pieces (typical) GLOBAL PART NUMBER INFORMATION New Global Part Numbering: PSF201220K50BYTA (preferred part number format GLOBAL MODEL RESISTANCE VALUE R = Ω ...

Page 2

... POWER IN W REEL DIAMETER PIECES/REEL 330 mm/13" 2000 330 mm/13" 1200 For technical questions, contact: ff2aresistors@vishay.com Vishay Dale 0.125 ± 0.005 0.050 ± 0.005 (3.18 ± 0.127) (1.27 ± 0.127) 0.275 ± 0.005 0.215 ± 0.005 (6.98 ± 0.127) (5.46 ± 0.127 ...

Page 3

... PSF Vishay Dale TEMPERATURE COEFFICIENT OF RESISTANCE Temperature coefficient (TC) of resistance is normally stated as the maximum amount of resistance change from the original + 25 °C value as the ambient temperature increases or decreases. This is most commonly expressed in parts per million per degree centigrade (ppm/°C). The resistance curve over the operating temperature range is usually a non-linear curve within predictable maximum limits. PSF resistors have a very uniform resistance temperature characteristic when measured over the operating range ° ...

Page 4

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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