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Y4013490R000B9W

Description
RES SMD 490 OHM 0.1% 1/10W 0603
CategoryPassive components   
File Size453KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

Y4013490R000B9W Overview

RES SMD 490 OHM 0.1% 1/10W 0603

Y4013490R000B9W Parametric

Parameter NameAttribute value
resistance490 Ohms
Tolerance±0.1%
Power (W)0.1W,1/10W
componentmetal foil
characteristicMoisture proof, non-inductive
Temperature Coefficient±2.5ppm/°C
Operating temperature-55°C ~ 200°C
Package/casing0603 (1608 Metric)
Supplier device packaging603
size/dimensions0.063" long x 0.032" wide (1.60mm x 0.81mm)
Height - Installation (maximum)0.025"(0.64mm)
Number of terminals2
failure rate-
FRST es Foilechnology) Foil 1206, 2010,
FRST Series (Z1 0805,Technology)
Seri (Z1 T
(0603,
1506, 2512)
(0603, 0805, 1206, 1506, 2010, 2512)
Ultra High-Precision Foil Wraparound Surface Mount Chip Resistor
for High Temperature Applications up to +200°C,
Humidity Proof (85°C/85% RH) to 0.005%, Stability Under Load of 0.02%
FEATURES
Humidity test: 85°C/85% RH, 1000 hrs to ∆R 0.005%,
typical
• Temperature coefficient of resistance (TCR):
2.5 ppm/°C typical (–55°C to +175°C, +25°C ref.)
• Resistance range: 5
to 125 kΩ (for higher and lower
values, please contact us)
• Resistance tolerance: to ±0.01%
• Power coefficient “∆R due to self heating”:
5 ppm at rated power
• Power rating: to 750 mW at +70°C
to 150 mW at +175°C
Load life stability: ±0.005% typical at 70°C (2000 h,
rated power)
Stability under load: 0.02% at +175 °C (2000 h,
derated power)
• Bulk Metal Foil resistors are not restricted to standard
values; we can supply specific “as required” values at
no extra cost or delivery (e.g., 1K2345 vs. 1K)
• Thermal stabilization time <1 s (nominal value achieved
within 10 ppm of steady state value)
Electrostatic discharge (ESD) at least to 25 kV
• Short time overload: 0.005%
• Rise time: 1 ns effectively no ringing
• Current noise: 0.010 μV
RMS
/V of applied voltage
(<–40 dB)
• Voltage coefficient: 0.1 ppm/V
• Non inductive: 0.08 μH
• Non hot spot design
• Terminal finish available: lead (Pb)-free only
• Matched sets are available on request
• For higher temperature application up to +240°C and
for better performances, contact foil@vpgsensors.com
Top View
INTRODUCTION
The FRST is based on the new generation Z1 Foil
Technology of Bulk Metal
®
Foil resistor elements from
VPG, which makes these resistors virtually insensitive to
destabilizing factors. Their element, based on the new Z1
Foil Technology is a solid alloy that displays the desirable
bulk properties of its parent material; thus, it is inherently
stable (less than 0.02% ∆R after 2,000 hrs, derated power
at +175°C), noise-free and withstands ESD to 25 kV or
more. The alloy is matched to the substrate and forms a
single entity with balanced temperature characteristics for
an unusually low and predictable TCR over a wide range
from –55C° to more than 175°C. Resistance patterns are
photo-etched to permit trimming of resistance values to
very tight tolerances.
The FRST series has a full wraparound termination, and
was especially designed for applications up to +200°C.
The FRST is available in any value within the
specified resistance range. The VFR application
engineering department is available to advise and
make recommendations. For non-standard technical
requirements and special applications, please contact us
using the e-mail address in the footer below.
Figure 1—Power Derating Curve
125
Table 1—Tolerance and TCR vs. Resistance
Value
(1)
(–55°C to +175°C, +25°C Ref.)
Resistance Value
(Ω)
250 to 125k
100 to <250
50 to <100
25 to <50
10 to <25
5 to <10
(2)
Tolerance
(%)
±0.01%
±0.02%
±0.05%
±0.1%
±0.25%
±0.5%
Typical TCR
(ppm/°C)
Rated Power (%)
100
75
50
25
0
–75
–55°C
+70°C
±2.5
–50
–25
0
+25 +50
+75 +100 +125 +150 +175 +200 +225
Ambient Temperature (°C)
Notes
(1)
For tighter performances and non-standard values lower
than 5 Ω and above 125 kΩ, please contact VFR application
engineering using the e-mail address in the footer below.
(2)
TCR of these low value range : ±10 ppm/°C max
www.vishayfoilresistors.com
1
Document No.: 63235
Revision: 13-Mar-2017
For any questions, contact
foil@vpgsensors.com
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