Product Details
T490B337M006ATE800
Capacitor Tantalum Solid
The KEMET T490 Series, designed for customer product applications
(low temperature demanding applications), meets RoHS compliance
with leads constructed of 100% matte tin and green molding
compound. This series is classified as MSL (Moisture Sensitivity
Level) 1 under J STD 020: unlimited floor life time at ≤30°C / 85%
RH. Tin/lead (Sn/Pb) terminations are available upon request for
any part number. Gold-plated terminations are also available for
use with conductive epoxy attachment processes. Standard packaging
of these devices is tape and reel in accordance with EIA 481. This
system provides perfect compatibility with all tape-fed placement
units.
Key Features:
- Taped and reeled per EIA 481
- Symmetrical compliant terminations
- Optional gold-plated terminations
- Laser-marked case
- Suitable for 3 x 260°C reflow passes
- Halogen-free epoxy
- Capacitance values of 47 μF to 470 μF
- Tolerance of ±20%
- Voltage rating of 4 – 10 VDC
- 0.2% per 1,000 hours at 85ºC 0.5 VR Reliability
- Small and low profile case sizes
- RoHS Compliant and lead-free terminations
- MSL Reflow Temp ≤ 260ºC = 1
- Operating temperature range of -55°C to +40°C
Product Technical Specifications:
EU RoHS | Compliant |
ECCN (US) | EAR99 |
Part Status | Active |
HTS | 8532.21.00.50 |
Mounting | Surface Mount |
Type | Solid |
Capacitance Value | 330uF |
Tolerance | 20% |
Voltage | 6.3VDC |
ESR (Ohm) | 0.8 |
Equivalent Series Resistance Type | Standard |
IR (mA) | 326 |
IL (uA) | 19.8 |
Polarity | Polar |
Special Features | Lead Free Terminations|RoHS Compliant|Laser Marked Case |
Fail Safe with Built-in Fuse | No |
High Shock and Vibrating | No |
Case Code | B |
Case Style | Molded |
Construction | Flat |
Termination Style | Inward L |
Number of Terminals | 2 |
Size (mm) | 3.5 X 2.8 X 1.9 |
Package/Case | 3528-21 |
Temperature Range @ Derated Voltage (°C) | 40 to 125 |
Minimum Operating Temperature (°C) | -55 |
Maximum Operating Temperature (°C) | 125 |
Packaging | Tape and Reel |
Product Length (mm) | 3.5 |
Product Depth (mm) | 2.8 |
Product Height (mm) | 1.9 |
Length Tolerance (mm) | ±0.2 |
Depth Tolerance (mm) | ±0.2 |
Height Tolerance (mm) | ±0.2 |
Overview:
The KEMET T490, designed for customer product applications (low
temperature demanding applications),
meets RoHS compliance with leads constructed of 100% matte tin and
a green molding compound. The T490 is
classified as MSL (Moisture Sensitivity Level) 1 under J STD 020:
unlimited floor lifetime at ≤ 30°C/85% RH. Tin/lead (Sn/Pb)
terminations are available upon request for any part number.
Gold-plated terminations are also available for use with conductive
epoxy attachment processes. Standard packaging of these devices is
Tape & Reel in accordance with EIA 481. This system provides
perfect compatibility with all tape-fed placement units.
Company Profile
Shenzhen Weitaixu Capacitors Co Ltd (Hong Kong Weterson Technology
Co Ltd) founded in 2015 is engaged in supply of integrated circuits, IC, MLCC, capacitors, super capacitors, resistors, transistor, switch, etc. We mainly distribute all kinds of electronic components, original
authenticity, superior supply a large number of its own inventory,
with short delivery time, having price advantage. The quality
guarantee has made us unanimously recognized by customers at home
and abroad.

Advantages: we supply different famous brands such as Samsung,
Murata, Yageo, TDK, AVX, KEMET, etc, and other full range of chip
capacitor resistors. These products are widely used in:
Communication Equipment, Military Industry, Instrumentation,
Medical Machinery, Industrial Control, etc.

We operate with integrity in the principle of "Customer First,
Quality First" and continuously promote corporate management and
cultural shaping. With the common goal, common venture, common
interests and common development as the core concept, we will
continue to enrich the strength of the company, organize and
operate to the best of our ability, and each company will achieve
sustainable development and rely on a strong network. And the
information data system, which provides thousands of Chinese
electronic equipment manufacturers with high-quality components at
reasonable prices, and has opened up a wide and stable supply
channel around the world.

Welcome to contact us for pricing. We look forward to support you
on all future supplies.