UXB02070G4TR100中文资料

UXA 0204, UXB 0207, UXE 0414

Vishay Beyschlag

High Precision Leaded Resistors

FEATURES

Superior thin film technology

DESCRIPTION

UXA 0204, UXB 0207 and UXE 0414 high precision leadedthin film resistors combine the proven reliability of theprofessional products with an exceptional level of precisionand stability. Therefore they are perfectly suited forapplications in the fields of precision test and measuringequipment and particularly for the design of calibrationreferences and standards.

Exceptional low TCR: ± 02 ppm/K to ± 10 ppm/KSuper tight tolerance: ± 0.01 % to ± 0.25 %Exceptional overall stability: class 0.02Wide resistance range: 22 Ω to 1 MΩLead (Pb)-free solder contacts

Pure tin plating provides compatibility with lead (Pb)-freeand lead containing soldering processes

Compatible with “Restriction of the use of HazardousSubstances” (RoHS) directive 2002/95/EC (issue 2004)

APPLICATIONS

Precision test and measuring equipment

Design of calibration references and standards

METRIC SIZE

DIN:CECC:

0204A

0207B

0414D

TECHNICAL SPECIFICATIONS

DESCRIPTIONCECC sizeResistance rangeResistance toleranceTemperature coefficientOperation mode

Climatic category (LCT/UCT/days)Rated dissipation:

P85P70

Operating voltage, Umax AC/DCFilm temperature

Max. resistance change at P70for resistance range, ΔR/R max., after:

2000h

Max. resistance change at P85for resistance range, ΔR/R max., after:

1000h8000h225000h

Specified lifetime

Permissible voltage against ambient :

1 minutecontinuous

Failure rate

300V75V≤ 0.7 x 10-9/h

500V75V ≤ 0.3 x 10-9/h

800V75V≤ 0.1 x 10-9/h

84

Document Number: 28726

Revision: 21-Aug-07

0.05W0.1 W200 V125°C100 Ωto100 kΩ

0.125 W0.25W250 V125°C100 Ωto250 kΩ

0.25 W0.5W300 V125°C100 Ωto100 kΩ

UXA 0204

A

22 Ω to 221 kΩ

UXB 0207

B10 Ω to 1 MΩ

UXE 0414

D

22 Ω to 511 kΩ± 0.1 %; ± 0.05 %± 10ppm/K; ± 05ppm/K

precision20/125/56

± 0.25 %; ± 0.1 %; ± 0.05 %; ± 0.01 %± 10ppm/K; ± 05ppm/K; ± 02ppm/Kprecision20/125/56

precision20/125/56

≤ 0.05 %100 Ωto100 kΩ

≤ 0.05 %100 Ωto250 kΩ

≤ 0.05 %100 Ωto100 kΩ

≤ 0.02 %≤ 0.04 %≤ 0.12 %225 000h

≤ 0.02 %≤ 0.04 %≤ 0.12 %225 000h

≤ 0.02 %≤ 0.04 %≤ 0.12 %225 000h

UXA 0204, UXB 0207, UXE 0414

High Precision Leaded Resistors

Vishay Beyschlag

12NC INFORMATION

Components may be ordered by using either a simple cleartext ordering code, see “Type Description and OrderingCode” or Vishay BCcomponents’ unique 12NC.Numeric Ordering Code (12NC)

The resistors have a 12-digit Part Number starting with2312.

The subsequent 4digits indicate the resistor type,specification and packaging; see the 12NC Part Numbertable.

The remaining 4digits indicate the resistance value:–The first 3digits indicate the resistance value.

–The last digit indicates the resistance decade inaccordance with the 12NC Indicating ResistanceDecade table.

Last Digit of 12NC Indicating Resistance Decade

RESISTANCE DECADE

10 Ωto99.9 Ω100 Ωto999 Ω1 kΩ to 9.99 kΩ10 kΩto99.9 kΩ100kΩ to999 kΩ

LAST DIGIT

91234

12NC Example

The Part Number of a UXA 0204 resistor, value 47 kΩ andTCR 10 with ± 0.1 % tolerance, supplied on bandolier in abox of 1000 units is: 2312 662 34703.

12NC PART NUMBER - resistor type and packaging

ORDERING CODE 2312........

DESCRIPTION

TYPE

TCR

TOL.± 0.25 %± 0.1 %± 0.05 %± 0.01 %

(1)

BANDOLIERIN BOXCU 100 units562 2....562 3....562 4....562 7....562 91...563 2....563 3....563 4....563 7....563 91...564 2....564 3....564 4....564 7....564 91...572 2....572 3....572 4....572 7....572 91...573 2....573 3....573 4....573 7....573 91...574 2....574 3....574 4....574 7....574 91...592 3....592 4....592 91...593 3....593 4....593 91...

BANDOLIERIN BOXC1 1000 units662 2....662 3....662 4....662 7....662 91...663 2....663 3....663 4....663 7....663 91...664 2....664 3....664 4....664 7....664 91...672 2....672 3....672 4....672 7....672 91...673 2....673 3....673 4....673 7....673 91....674 2....674 3....674 4....674 7....674 91...692 3....692 4....692 91...693 3....693 4....693 91...

BANDOLIERON REELR1 1000 units462 2....462 3....462 4....462 7....462 91...463 2....463 3....463 4....463 7....463 91...464 2....464 3....464 4....464 7....464 91...472 2....472 3....472 4....472 7....472 91...473 2....473 3....473 4....473 7....473 91...474 2....474 3....474 4....474 7....474 91...

------

BANDOLIERON REELR2 2500 units------------------------------597 3....597 4....597 91...598 3....598 4....598 91...

BANDOLIERON REELRP 5000 units---------------577 2....577 3....577 4....577 7....577 91...578 2....578 3....578 4....578 7....578 91...579 2....579 3....579 4....579 7....579 91...

------

± 10 ppm/K

UXA 0204± 05 ppm/K

± 0.25 %± 0.1 %± 0.05 %± 0.01 %

(1)

± 02 ppm/K

± 0.25 %± 0.1 %± 0.05 %± 0.01 %

(1)

± 10 ppm/K

± 0.25 %± 0.1 %± 0.05 %± 0.01 %

(1)

UXB 0207± 05 ppm/K

± 0.25 %± 0.1 %± 0.05 %± 0.01 %

(1)

± 02 ppm/K

± 0.25 %± 0.1 %± 0.05 %± 0.01 %

(1)

± 10 ppm/K

UXE 0414

± 05 ppm/K

± 0.1 %± 0.05 %

(1)

± 0.1 %± 0.05 %

(1)

Note:

(1) Readable 12NC coding of resistance values is restricted to values with three significant digits. For resistance values with more than threesignificant digits, a non readable sequential number will be issued by the factory for each requested combination of resistance value andtolerance.

Document Number: 28726Revision: 21-Aug-07

85

UXA 0204, UXB 0207, UXE 0414

Vishay Beyschlag

High Precision Leaded Resistors

PART NUMBER AND PRODUCT DESCRIPTION UX SERIES

Part Numbering: UXB02070F1001AC100

U

MODEL/SIZEUXA0204UXB0207UXE0414

XB0207

TCR

0F1

VALUE

001AC100

SPECIAL

SPECIAL CHARACTER

0 = neutral

TOLERANCET = ± 0.01 %A = ± 0.05 %B = ± 0.1 %C = ± 0.25 %

PACKAGING

C1CUR1R2RP

H = ± 2 ppm/KG = ± 5 ppm/KF = ± 10 ppm/K

3 digit value1 digit multiplierMULTIPLIER9 = *10-1 2 = *1020 = *100 3 = *1031 = *101 4 = *104

up to 2 digits00 = standard

Product Description: UXB 0207-10 0.05 % C1 1K0

UXBMODELUXAUXBUXE

0207SIZE020402070414

10TCR± 2 ppm/K± 5 ppm/K± 10 ppm/K

0.05 %TOLERANCE± 0.01 %± 0.05 %± 0.1 %± 0.25 %

C1PACKAGING (1)

C1CUR1R2RP

1K0

RESISTANCE VALUE

1K0 = 1.0 kΩ47K = 47 kΩ50R5 = 50.5 Ω

Notes:

(1) Please refer to table PACKAGING, see next page.

Products can be ordered using either the Product Description or the 12NC. The PART NUMBER is shown to facilitate the introduction of a unifiedpart numbering system.

DIMENSIONS

DIMENSIONS - leaded resistor types, mass and relevant physical dimensions

TYPEUXA 0204UXB 0207UXE 0414

Dmax(mm)1.62.54.0

Lmax(mm)3.66.311.9

dnom(mm)0.50.60.8

Imin(mm)29.028.031.0

Mmin(mm)5.07.515.0

MASS(mg)125220750

SCRIPT MARKING - printed resistance value and letter coding for TCR and tolerance

RESISTANCEVALUE

TOL.(%)± 0.25

Clear text code for value

± 0.1± 0.05± 0.01

LETTER CODE

CBAT

TCR(ppm/K)± 10± 05± 02

LETTER CODE

BAT

86

Document Number: 28726

Revision: 21-Aug-07

UXA 0204, UXB 0207, UXE 0414

High Precision Leaded Resistors

E

Vishay Beyschlag

PACKAGING

MODELUXAUXBUXE

REEL

BANDOLIER ON REEL

1000100050002500

CODER1R1RPR2

PIECES/BOX

100100010010001001000

BOX

CODECUC1CUC1CUC1

TEMPERATURE COEFFICIENT AND RESISTANCE RANGE

TCR

DESCRIPTION

TOLERANCE± 0.25 %

± 0.1 %± 0.05 %± 0.01 %± 0.25 %

± 05 ppm/K (2)

± 0.1 %± 0.05 %± 0.01 %± 0.25 %

± 02 ppm/K (3)

± 0.1 %± 0.05 %± 0.01 %

RESISTANCE VALUE UXA 020422 Ω to 221 kΩ43 Ω to 221 kΩ100 Ω to 180 kΩ200 Ω to 150 kΩ47 Ω to 150 kΩ47 Ω to 150 kΩ100 Ω to 150 kΩ200 Ω to 150 kΩ100 Ω to 100 kΩ100 Ω to 100 kΩ150 Ω to 100 kΩ200 Ω to 100 kΩ

UXB 020710 Ω to 1 MΩ10 Ω to 1 MΩ24 Ω to 301 kΩ24 Ω to 301 kΩ10 Ω to 1 MΩ10 Ω to 1 MΩ24Ω to 221 kΩ24 Ω to 221 kΩ100 Ω to 150 kΩ100 Ω to 150 kΩ150 Ω to 150 kΩ200 Ω to 150 kΩ

UXE 0414

-22 Ω to 511kΩ100 Ω to 301kΩ

--47 Ω to 301kΩ100 Ω to 301kΩ

-----

± 10 ppm/K (2)

Notes:

(1) Resistance values to be selected from the E192 series, for other values please contact the factory.(2) TCR 10 and TCR 05 are specified over the temperature range from - 20°C to + 85°C.(3) TCR 02 is specified over the temperature range from 0°Cto + 60°C.

DESCRIPTION

Production is strictly controlled and follows an extensive setof instructions established for reproducibility. Ahomogeneous film of metal alloy is deposited on a high gradeceramic body (85 % Al2O3) and conditioned to achieve thedesired temperature coefficient. Nickel plated steeltermination caps are firmly pressed on the metallized rods.Special laser devices are used repeatedly to achieve thetarget value by slowly and smoothly cutting a helical groovein the resistive layer without damaging the ceramics. Afurther conditioning is applied in order to stabilise thetrimming result. Connecting wires of electrolytic copperplated with pure tin are welded to the termination caps. Theresistors are covered by protective coating designed forelectrical, mechanical and climatic protection.Theterminations receive a final pure tin on nickel plating. Scriptmarking designates the resistance value plus coded TCRand tolerance.

The result of the determined production is verified by anaccelerated ageing (burn-in) and extensive testingprocedure performed on 100 % of the individual resistors.Only accepted products are stuck directly on the adhesivetapes in accordance with IEC 60286-1.

Document Number: 28726Revision: 21-Aug-07

ASSEMBLY

The resistors are suitable for processing on automaticinsertion equipment and cutting and bending machines.Excellent solderability is proven, even after extendedstorage. They are suitable for automatic soldering usingwave or dipping. The encapsulation is resistant to allcleaning solvents commonly used in the electronics industry,including alcohols, esters and aqueous solutions. Thesuitability of conformal coatings, if applied, shall be qualifiedby appropriate means to ensure the long-term stability of thewhole system.

APPROVALS

Where applicable, the resistors are tested in accordance withCECC40101-806 which refers to EN 60115-1 and EN 140100.

Vishay BYSCHLAG has achieved "Approval ofManufacturer" in accordance with EN 100114-1

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UXA 0204, UXB 0207, UXE 0414

Vishay Beyschlag

FUNCTIONAL DESCRIPTION

High Precision Leaded Resistors

Derating - Precision Operation

Temperature Rise

88

Document Number: 28726

Revision: 21-Aug-07

UXA 0204, UXB 0207, UXE 0414

High Precision Leaded Resistors

Vishay Beyschlag

TESTS AND REQUIREMENTS

Essentially all tests are carried out in accordance with thefollowing specifications:

EN 140000/IEC 60115-1, Generic specification (includestests)

EN 140100/IEC 60115-2, Sectional specification (includesschedule for qualification approval)

CECC 40101-806, Detail specification (includes schedule forconformance inspection)

Most of the components are approved in accordance with theuropean CECC-system, where applicable. The TestProcedures and Requirements table contains only the mostimportant tests. For the full test schedule refer to thedocuments listed above. The testing also covers most of therequirements specified by EIA/IS-703 and JIS-C-5202.The tests are carried out in accordance with IEC 60 068 andunder standard atmospheric conditions in accordance with

IEC 60068-1, 5.3. Climatic category LCT/UCT/56 (ratedtemperature range: Lower Category Temperature, UpperCategory Temperature; damp heat, long term, 56 days) isvalid.

Unless otherwise specified the following values apply:Temperature: 15 °C to 35 °CRelative humidity: 45 % to 75 %

Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).For testing the components are mounted on a test board inaccordance with IEC60115-1, 4.31 unless otherwisespecified.

In the Test Procedures and Requirements table only thetests and requirements are listed with reference to therelevant clauses of IEC 60115-1 and IEC60068-2; a shortdescription of the test procedure is also given.

TEST PROCEDURES AND REQUIREMENTS

IEC 60115-1CLAUSE

IEC60068-2TESTMETHOD

TEST

PROCEDURE

REQUIREMENTS

PERMISSIBLE CHANGE (ΔR)

Stability for product types:

UXA 0204UXB 0207UXE 0414

4.5

-resistance (ΔR/R)temperature coefficient

at 20/LCT/20 °C and 20/UCT/20 °C

room temperature;

U70 or

Umax;1.5 h on; 0.5 h off70°C; 2000 h85°C; 1000 h85°C; 8000 h

± (0.05 %R +0.01Ω)± (0.02 %R +0.01Ω)± (0.04 %R +0.01Ω)

± (0.05 %R +0.01Ω)± (0.03 %R +0.01Ω)± (0.06 %R +0.01Ω)

± (0.05 %R+0.01Ω)±(0.04%R+0.01Ω)±(0.08%R+0.01Ω)

100 Ω to 100 kΩ100 Ω to 250 kΩ100 Ω to 100 kΩ

22Ω to < 100Ω;> 100 kΩ to 221 kΩ 40.2Ω to < 100 Ω;> 250kΩ to 301 kΩ22Ω to < 100 Ω;> 100kΩ to 511 kΩ

-10Ω to < 40.2 Ω;> 301 kΩ to 1 MΩ

-

± 0.25 %; ± 0.1 %; ± 0.05 %; ± 0.01 %

4.8.4.2-± 10 ppm/K; ± 05 ppm/K; ± 02 ppm/K

4.25.1-endurance

Document Number: 28726Revision: 21-Aug-07

89

UXA 0204, UXB 0207, UXE 0414

Vishay Beyschlag

High Precision Leaded Resistors

TEST PROCEDURES AND REQUIREMENTS

IEC 60115-1CLAUSE

IEC60068-2TESTMETHOD

TEST

PROCEDURE

REQUIREMENTS

PERMISSIBLE CHANGE (ΔR)

Stability for product

types:

UXA 0204UXB 0207UXE 0414

endurance at

upper category temperaturedamp heat,steady stateclimatic sequence:

2 (Ba)

dry heatdamp heat, cyclic

coldlow air pressuredamp heat, cyclic

125°C; 16h 55°C; 24h;90% to100%RH;

1 cycle

- 55 °C; 2h8.5kPa;2h;15 °Cto35°C55°C; 5days;95% to100%RH;

5 cyclesroom temperature;U= 2.5 x 70 orU = 2xmax; 5 s30minutes at LCT and30minutes at UCT;

5cyclesisopropyl alcohol + 23 °C; toothbrush

methodunmounted components; (260± 5)°C; (10± 1)s+ 235°C; 2 s solder

bath method

± (0.04 %R +0.01 Ω)no visible damage

± (0.05 %R +0.01Ω)no visible damage

± (0.06 %R +0.01Ω)no visible damage

100 Ω to 100 kΩ100 Ω to 250 kΩ100 Ω to 100 kΩ

22Ω to < 100Ω;> 100 kΩ to 221 kΩ 40.2Ω to < 100 Ω;> 250kΩ to 301 kΩ22Ω to < 100 Ω;> 100kΩ to 511 kΩ

-10Ω to < 40.2 Ω;> 301 kΩ to 1 MΩ

-

4.25.3-125°C; 1000 h± (0.04 % R+0.01Ω)± (0.06 %R +0.01Ω)± (0.08 %R +0.01Ω)

4.243 (Ca)

(40± 2)°C; 56days; (93 ± 3) %RH

± (0.04 %R +0.01Ω)± (0.05 %R +0.01Ω)± (0.06 %R +0.01Ω)

4.234.23.2

4.23.330 (Db)

4.23.44.23.5

1 (Aa)13 (M)

4.23.630 (Db)

4.13-

short time overload± (0.01 %R +0.01Ω)no visible damage± (0.01 %R +0.01Ω)no visible damage± (0.02 %R +0.01Ω)no visible damage

4.1914 (Na)

rapid change of temperaturecomponent solvent resistance

± (0.01 %R +0.01Ω)no visible damage± (0.01 %R +0.01Ω)no visible damage± (0.02 % R +0.01Ω)no visible damage

4.2945 (XA)

marking legible;no visible damage

4.18.220 (Tb)

resistance to soldering heat± (0.01 % R +0.01Ω)no visible damage± (0.01 %R +0.01Ω)no visible damage± (0.02 %R +0.01Ω)no visible damage

4.1720 (Ta)solderabilitygood tinning ( 95 % coverage, no visible damage)

90

Document Number: 28726

Revision: 21-Aug-07

UXA 0204, UXB 0207, UXE 0414

High Precision Leaded Resistors

Vishay Beyschlag

TEST PROCEDURES AND REQUIREMENTS

IEC 60115-1CLAUSE

IEC60068-2TESTMETHOD

TEST

PROCEDURE

REQUIREMENTS

PERMISSIBLE CHANGE (ΔR)

Stability for product types:

UXA 0204UXB 0207UXE 0414

4.22

6 (B4)21 (Ua1)21 (Ub)21 (Uc)

-vibration

6 h; 10 Hz to 2000 Hz 1.5 mm or 196 m/s2tensile, bending and

torsionURMS = 100 V; 60 s

100 Ω to 100 kΩ100 Ω to 250 kΩ100 Ω to 100 kΩ± (0.01 %R +0.01Ω)

22Ω to < 100Ω;> 100 kΩ to 221 kΩ 40.2Ω to < 100 Ω;> 250kΩ to 301 kΩ22Ω to < 100 Ω;> 100kΩ to 511 kΩ± (0.01 %R +0.01Ω)

-10Ω to < 40.2 Ω;> 301 kΩ to 1 MΩ

-

±(0.02%R+0.01Ω) 4.16

robustness of

terminationsvoltage proof

± (0.01 %R +0.01Ω)± (0.01 %R +0.01Ω)±(0.02%R+0.01Ω)

4.7no flashover or breakdown

Document Number: 28726Revision: 21-Aug-07

91

Legal Disclaimer Notice

Vishay

Notice

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, byestoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay'sterms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any expressor implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitnessfor a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.Customers using or selling these products for use in such applications do so at their own risk and agree to fullyindemnify Vishay for any damages resulting from such improper use or sale.

Document Number: 91000Revision: 08-Apr-05

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