ST4ETB 2K Vishay, ST4ETB 2K Datasheet

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ST4ETB 2K

Manufacturer Part Number
ST4ETB 2K
Description
Trimmer Resistors - SMD ST4ETB202 4MM SINGLE-TURN
Manufacturer
Vishay
Datasheet

Specifications of ST4ETB 2K

Resistance
2 KOhms
Tolerance
20 %
Product
Trimmer Resistors - SMD
Termination Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
ST
Vishay
Vishay ST represents a major breakthrough in wet tantalum
capacitor technology. Its unique cathode system provides
the highest capacitance per unit volume. The design
facilitates a doubling of capacitance, lower ESR and higher
ripple current rating compared with conventional wet
tantalum products. Moreover, the ST has the capacitance
stability of a solid tantalum capacitor and there are no circuit
impedance restrictions.
The ST is housed in an all tantalum, hermetically sealed case
and is manufactured to withstand hazardous environments.
The ST is used widely in the defense and aerospace
industries and whenever there is a space problem
Notes
1. Material at egress is tantalum
2. Insulation sleeving will lap over the ends of the capacitor case.
3. Tinned nickel leads, solderable and weldable
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com
80
DIMENSIONS in inches [millimeters]
CASE CODE
T1
T2
T3
T4
L2
TERMINAL WELDED
TO CASE
D MAX. INSULATED
0.406 (10.31)
0.406 (10.31)
0.094 (2.38)
0.219 (5.56)
0.312 (7.92)
0.312 (7.92)
E
MAX.
Super Tan
For technical questions, contact:
0.250 (6.35)
L
MAX.
D ± 0.016 (0.41)
with Hermetic Seal
0.188 (4.78)
0.281 (7.14)
0.281 (7.14)
0.375 (9.52)
0.375 (9.52)
®
Wet Tantalum Capacitors
E
0.025 + 0.002
(0.64 + 0.05)
Approx. Weight
L + 0.031 (0.79) UNINSULATED
T1: 2.3 g, T2: 5.7 g
T3: 9.4 g, T4: 14.8 g
FEATURES
• Terminations:
• Very High Capacitance
• 10 to 1800 µF
• 25 to 125 VDC
• - 55 °C to + 125 °C
• Very Low ESR
• High Ripple Current
• All Tantalum Case
• Hermetically Sealed
• Low DCL
• Compliant to RoHS Directive 2002/95/EC
APPLICATION NOTES
a) No continuous reverse voltage permissible.
b) The peak of the applied AC ripple and the applied DC
c) Ripple current ratings by part number at 85 °C and 40 kHz
d)Transient reverse voltage surges are acceptable under
tantalum@vishay.com
100
terminations:
the following conditions:
The peak reverse voltage does not exceed 1.5 V and the
peak current times the duration of the reverse transient
does not exceed 0.05 ampere seconds. In addition, the
repetition frequency of the reverse voltage surge is less
than 10 Hz.
voltage must not exceed the DC voltage rating of the
capacitor.
are included in the table. Ripple current correction factors
for other temperatures and frequencies are given on the
next page.
“D” DIA.
0.453 (11.51)
0.641 (16.28)
1.008 (25.60)
0.766 (19.46)
1.062 (26.97)
%
tin
(RoHS
Standard
WITHIN 0.031 OF CENTER
compliant)
TERMINAL LOCATION
tin/lead
E ± 0.250 (6.35) MAX.
Document Number: 43000
1.500 (38.10)
2.250 (57.15)
2.250 (57.15)
2.250 (57.15)
2.250 (57.15)
available
(Sn/Pb)
Revision: 06-Nov-09
RoHS*
COMPLIANT
Available
Pb-free

Related parts for ST4ETB 2K

ST4ETB 2K Summary of contents

Page 1

... ST Vishay Super Tan Vishay ST represents a major breakthrough in wet tantalum capacitor technology. Its unique cathode system provides the highest capacitance per unit volume. The design facilitates a doubling of capacitance, lower ESR and higher ripple current rating compared with conventional wet tantalum products. Moreover, the ST has the capacitance stability of a solid tantalum capacitor and there are no circuit impedance restrictions ...

Page 2

... VDC at 125 ° 1050 ST68-50T1MI + 1800 ST220-50T2MI + 2900 ST450-50L2MI + 2100 ST470-50T3MI + 2750 ST680-50T4MI 40 VDC at 125 ° 1050 ST47-60T1MI + 1800 ST150-60T2MI + 2900 ST370-60L2MI + 2100 ST390-60T3MI + 2750 ST560-60T4MI 50 VDC at 125 ° 1050 ST33-75T1MI + 1650 ST110-75T2MI + 2500 ST250-75L2MI + 2100 ST330-75T3MI + 2750 ST470-75T4MI www.vishay.com ST Vishay 81 ...

Page 3

... For technical questions, contact: tantalum@vishay.com AC RIPPLE 85 °C 40 kHz PART NUMBER mA 85 °C 125 °C rms 65 VDC at 125 ° 1050 ST15-100T1MI + 1650 ST68-100T2MI + 2200 ...

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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