 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| VCS101, VCS103, VCS401 Vishay Foil Resistors Bulk Metal(R) Technology Precision, Low Value, Current Sense/Current Shunt Resistors FEATURES * Low Ohmic Values: 0.005 to 0.25 * Resistive Tolerance: to 0.1% * Temperature Coefficient of Resistance (TCR): 20ppm/C at 0.1, available to 15ppm/C Contact Applications Engineering for tighter limits * 4 leads for Kelvin connection * Power Rating: To 1.5 Watts at + 25C (free air) * Maximum Operating Temperature: + 175C * Lead (Pb)-free available INTRODUCTION Model VCS101, VCS103 and VCS401 resistors are available in 2 configurations. This Bulk Metal(R) resistor can serve as a low ohm, high power resistive shunt or as a medium power current sensing resistor. Resistors are non insulated. Our Applications Engineering Department is prepared to advise and to make recommendations for non standard technical requirements and special applications, please contact us. APPLICATIONS THROUGH HOLE * * * * * * * High Precision Instrumentation Automatic Test Equipment Current Sensing Application Industrial Medical Military Measurement Instrumentation FIGURE 1 - DIMENSIONS AND SCHEMATIC Model VCS101 Current Sensor W H Leads 0.032 Diameter Solder Coated Copper (#20 AWG) 0.500 Min. I 1 E 1 E 2 I 2 Model VCS401 Current Shunt 0.520 0.020 W I1 I2 H 0.520 0.020 0.200 0.030 0.920 0.020 Leads 0.040 x 0.005 Tin Plated Copper 0.500 Min. Leads 0.040 x 0.005 Tin Plated Copper E1 E 2 Model VCS103 Current Sensor W 0.040 Diameter Lead Solder Coated Copper (#18 AWG) 0.630 0.032 Diameter Lead Solder Coated Copper (#20 AWG) H 0.500 Min. I1 E1 E2 I2 0.689 0.020 0.200 0.030 1.083 0.020 TABLE 1 - CHARACTERISTICS AND DIMENSIONS MODEL NUMBER VCS101* RESISTANCE RANGE () 0.005 to 0.01 0.01 to 0.05 0.05 to 0.2 TIGHTEST RESISTANCE TOLERANCE (%) 1 0.5 0.1 POWER RATING AT + 25C 1 Watt MAXIMUM CURRENT 15 Amps H W H W H W DIMENSIONS INCHES 0.130 0.080 0.130 0.080 0.190 0.080 (MM) (3.30) (2.03) (3.30) (2.03) (4.83) (2.03) VCS401* VCS103* 0.005 to 0.01 0.01 to 0.05 0.05 to 0.25 1 0.5 0.1 1 Watt 1.5 Watt 3 Amps 15 Amps * Tighter Performances are available, please contact application engineering department SALES * ISRAEL: foilsales.israel@vishay.com * FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com * AMERICAS: foilsales.usa@vishay.com * ASIA/JAPAN: foilsales.asia@vishay.com * UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com * GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com For technical questions in the Americas, contact foilsupport1@vishay.com Document Number: 63016 For technical questions in Asia/Japan/Europe/Africa/Israel, contact foilsupport2@vishay.com Revision 04-Mar-05 www.vishay.com 109 VCS101, VCS103, VCS401 Vishay Foil Resistors Bulk Metal(R) Technology Precision, Low, Value Current Sense/Current Shunt Resistors TABLE 2 - VCS101, VCS103 AND VCS401 PERFORMANCE* TEST OR CONDITION Maximum Ambient Temp. at Rated Power Maximum Ambient Temp. at Zero Power Temperature Coefficient Thermal Shock Short Time Overload Terminal Strength High Temperature Exposure Moisture Resistance Low Temperature Storage Shock (Specified Pulse) Vibration (High Frequency) Life (Rated Power, + 25C, 2,000 hrs.) Resistance Tolerance *R's plus additional 0.0005 ohm for measurement error. VCS101, VCS103 AND VCS401 + 25C + 175C See Table 3 0.05% 0.5% 0.1% 1.0% 0.1% 0.05% 0.1% 0.1% 3.0% 0.1%, 1%, 3%, 5%, 10% THROUGH HOLE TABLE 3 - TC SPECIFICATIONS VALUE 0.005 to 0.01 > 0.01 to 0.05 > 0.05 to 0.25 TC (PPM/C) 90 30 20 FIGURE 2 - POWER DERATING CURVE -55C +100 +25C +175C Percent of Rated Power +75 +50 +25 -50 0 +50 +100 +150 +200 +250 Ambient Temperature C Further derating not necessary. TABLE 4 - ORDERING INFORMATION Specify Vishay VCS101, VCS103 and VCS401 resistors as follows: Example: A = 0.05% B = 0.1% C = 0.25% D = 0.5% F = 1.0% J = 5% K = 10% TOLERANCE VCS101 MODEL NO. T = Lead (Pb)-free none = Tin/Lead alloy TERMINATION 0R0100 RESISTANCE VALUE For example: VCS1010R0100F, Model: VCS101, Termination: Tin/Lead, Value: 0.01, Tolerance: 1.0% SALES * ISRAEL: foilsales.israel@vishay.com * FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com * AMERICAS: foilsales.usa@vishay.com * ASIA/JAPAN: foilsales.asia@vishay.com * UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com * GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com www.vishay.com 110 Document Number: 63016 For technical questions in the Americas, contact foilsupport1@vishay.com Revision 04-Mar-05 For technical questions in Asia/Japan/Europe/Africa/Israel, contact foilsupport2@vishay.com |
Price & Availability of VCS1010R005B
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |