Y0111120R500F [VISHAY]

Hermetically Sealed High Precision Bulk Metal® Foil Technology Resistors with TCR of ± 2 ppm/°C, Tolerance of ± 0.001 % and; 密封型高精度批量Metal®箔电阻技术为± 2 ppm的TCR / ℃， ± 0.001 ％的容差和


型号：	Y0111120R500F
厂家：	VISHAY
描述：	Hermetically Sealed High Precision Bulk Metal® Foil Technology Resistors with TCR of ± 2 ppm/°C, Tolerance of ± 0.001 % and 密封型高精度批量Metal®箔电阻技术为± 2 ppm的TCR / ℃， ± 0.001 ％的容差和
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H Series

Vishay Foil Resistors

Hermetically Sealed High Precision Bulk Metal^®Foil Technology

Resistors with TCR of ꢀ ꢁꢁmꢂ/C, Tolerance of ꢃ0ꢃꢃꢄ ꢅ and

Load Life Stability of ꢃ0ꢃꢃꢆ ꢅ

FEATURES

• Temperature coefficient of resistance (TCR):

Pb-free

2 ppm/°C typical

(- 55 °C to + 125 °C, + 25 °C ref.)

Available

RoHS*

• Power rating: 0.3 to 2.5 W at + 25 °C

COMPLIANT

(depending on model - see table 2)

• Tolerance: to 0.001 %

Any value at any tolerance available within resistance range

• Load life stability: 0.005 % (70 °C for 2000 h at half rated

power)

• Shelf life stability: 2 ppm for at least 10 years

INTRODUCTION

• Resistance range: 5 Ω to 1.84 MΩ (higher or lower values

of resistance available)

The H series resistors are oil-filled, hermetically sealed ultra

precision resistors.

• Electrostatic discharge (ESD) above 25 000 V

• Rise time: 1.0 ns without ringing

• Current noise: < - 40 dB

The hermetic sealing eliminates the ingress of moisture and

oxygen, while the oil acts as a thermal conductor, thus

eliminating long term degradation elements of unsealed

resistors, while at the same time allowing the device to

accept short periods of overload without degradation.

• Thermal EMF: 0.05 µV/°C typical

• Voltage coefficient: < 0.1 ppm/V

• Non inductive: < 0.08 µH

Vishay’s Bulk Metal^®Foil outperforms all other resistor

technologies available today for applications that require

precision and stability. When combined with the hermetic

sealing and oil filling, the H series resistors become one of

the most ꢁrecise and stable resistors available.

• Non inductive, non capacitive design

• Non hot spot design

• Terminal finishes available: lead (Pb)-free

tin/lead alloy

• Impervious to harmful environments - oil-filled

With accuracies of 0.001 %, a resistance range from 5 Ω

to 1.84 MΩ, and long term shelf life of less than 2 ppm,

these devices are virtually secondary standards that can be

carried in sets for daily or periodic calibration of factory

measurement equipment.

• Any value available within resistance range (e.g. 1K234)

• Prototype samples available from 48 h. For more

information, please contact foil@vishay.com

• For better performances, please see H series (Z)

Note

Load life stability can be considerably improved through in-house

oriented tests

TABLE 1 - TOLERANCE AND TCR VERSUS

RESISTANCE VALUE

FIGURE 1 - POWER DERATING CURVE

- 55 °C

+ 100

TYPICAL TCR AND MAX0 SPREAD

(- ꢆꢆ /C to + ꢄꢀꢆ /C, + ꢀꢆ /C ref0)

RESISTANCE

VALUE (Ω)

(ꢁꢁmꢂ/C)

+ 75

+ 50

+ 25

80 to < 1M84

50 to < 80

5 to < 50

2.5

3.5

4.5

- 50 - 25

+ 25 + 50 + 75 + 100 + 125 + 150 + 175

Ambient Temꢁerature (/C)

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 63006

Revision: 14-Nov-07

For any questions, contact: foil@vishay.com

www.vishay.com

H Series

Vishay Foil Resistors

Hermetically Sealed High Precision Bulk Metal^®Foil

Technology Resistors with TCR of 2 ppm/°C, Tolerance

of 0.001 % and Load Life Stability of 0.005 %

FIGURE 2 - TRIMMING TO VALUES

FIGURE 3 - FOIL RESISTOR TYPICAL

TCR CURVE

(Conceptual Illustration)

+ ꢄꢆꢃ

+ ꢄꢃꢃ

+ ꢆꢃ

Current Path

Before Trimming

Interloop Capacitance

Reduction in Series

C Alloy ꢀ ꢁꢁmꢂ/C

ꢃ

Current Path

After Trimming

Trimming Process

(ꢁꢁm)

- ꢆꢃ

Mutual Inductance

Reduction due

to Change in

- ꢄꢃꢃ

- ꢄꢆꢃ

- ꢀꢃꢃ

Removes this Material

from Shorting Strip Area

Changing Current Path

and Increasing

ꢀ ꢁꢁmꢂ/C

Current Direction

Resistance

- ꢆꢃ

- ꢆꢆ

- ꢀꢆ

ꢃ

+ ꢀꢆ

+ ꢆꢃ

+ 7ꢆ + ꢄꢃꢃ + ꢄꢀꢆ

Temꢁerature (/C)

Note: Foil shown in black, etched spaces in white

TABLE 2 - MODEL SELECTION

STANDARD RESISTANCE

DIMENSIONS³⁾

RESISTANCE

RANGE

MAXIMUM POWER AVERAGE

TOLERANCE

MODEL

CONSTRUCTION

BRIEF

WORKING RATING

WEIGHT

(g)

NUMBER

(Ω)

VOLTAGE^ꢀ)at + ꢀꢆ /C

TIGHTEST LOOSEST

INCHES

(

)

(ꢅ)

W: 0.185 0.020

L: 0.435 0.020

4.70 0.51

11.05 0.51

Oil-filled, tinned

5 to 100K

> 100K to 150K

0.3 W

0.2 W

copper leads, nickel H: 0.430 0.020** 10.92 0.51

VHP202

300

1.4

shell, kovar and

glass header

LL: 1.000 0.125

25.4 3.18

LS: 0.150 0.010⁴⁾3.81 0.25

ST: 0.095 max.

2.41 max.

L: 0.625 0.031

D: 0.375 0.031

LL: 1.000 min.

15.88 0.79

9.53 0.79

25.4 min.

5 to 100K

> 100K to 150K

0.3 W

0.2 W

VHA412

VHA414

VHA512*

250

4.6

7.3

6.3

L: 1.000 0.031

D: 0.375 0.031

LL: 1.000 min.

25.4 0.79

9.53 0.79

25.4 min.

1K to

0.001 0.1

0.0025 0.1

0.005 0.1

0.01 0.1

0.02 0.1

0.05 0.1

0.1 0.1

5 to 200K

> 200K to 335K

0.5 W

0.3 W

350

500 to < 1K

50 to < 500

30 to < 50

20 to < 30

10 to < 20

5 to < 10

L: 0.625 0.031

D: 0.500 0.031

LL: 1.000 min.

15.88 0.79

12.7 0.79

25.4 min.

5 to 300K

> 300K to 500K

0.75 W

0.4 W

350

5 to 400K

> 400K to 668K

5 to 500K

> 500K to 835K

5 to 600K

> 600K to 1M

1.0 W

0.5 W

1.25 W

0.6 W

1.5 W

0.7 W

Oil-filled,

tinned copper leads,

tinned brass shell,

kovar and

VHA516-4*

VHA516-5*

VHA516-6*

L: 1.000 0.031

D: 0.500 0.031

LL: 1.000 min.

25.4 0.79

12.7 0.79

25.4 min.

500

9.2

glass end bells

5 to 700K

> 700K to 1M17

5 to 800K

> 800K to 1M34

5 to 900K

> 900K to 1M5

5 to 1.0M

> 1.0M to 1M67

5 to 1.0M

> 1.0M to 1M84

1.75 W

0.8 W

2.0 W

0.9 W

2.25 W

1.0 W

2.5 W

1.1 W

2.5 W

1.2 W

VHA518-7*

VHA518-8*

VHA518-9*

VHA518-10*

VHA518-11*

L: 1.500 0.031

D: 0.500 0.031

LL: 1.000 min.

38.1 0.79

12.7 0.79

25.4 min.

600

13.5

Notes

* Available in a 4-lead terminal

** 0.375 H available

See next page for numbered footnotes

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63006

Revision: 14-Nov-07

H Series

Vishay Foil Resistors

Hermetically Sealed High Precision Bulk Metal^®Foil

Technology Resistors with TCR of 2 ppm/°C, Tolerance

of 0.001 % and Load Life Stability of 0.005 %

FIGURE 4 - STANDARD IMPRINTING AND DIMENSIONS

Front View

Rear View

Lead Material #22 AWG

Round Solder Coated Copper

Resistance

Value Code

VISHAY

XXXX

VISHAY

XXXX

VHP202

100R01

0.01%

XXXX

Tolerance

Model

Number

Date Code

Serial No.

Year Week

Model No.

Date Code

VHA412

100R01 0.005%

Year Week

Lead Material

Resistance

Value Code

Tolerance

#22 AWG Round

Solder Coated Copper

TABLE 3 - “H” SERIES SPECIFICATIONS

Stability⁸⁾

Load life at 2000 h

Shelf life

0.002 % maximum ΔR at 0.1 W per chip and at + 60 °C

2 ppm (0.0002 %) for at least 10 years

< - 40 dB

Current Noise

High Frequency Oꢁeration

Rise time

1.0 ns without ringing

Inductance (L)⁵⁾

Capacitance (C)

Voltage Coefficient

Thermal EMF⁷⁾

Hermeticity

0.1 µH maximum; 0.08 µH typical

1.0 pF maximum; 0.5 pF typical

< 0.1 ppm/V⁶⁾

0.1 µV/°C maximum; 0.05 µV/°C typical; 1 µV/W maximum

10^-7atmospheric cc/s maximum

Notes

1. Upper end of resistance range varies with model selected (i.e. VHP202; the range is to 150 k

2. Not to exceed power rating of resistor

Ω; VHA518-10, the range is to 1M67 Ω) per table 2

3. Insulating sleeve - a special case insulating plastic sleeve is available on VHA models. See table 4 for instructions on how to specify

4. 0.200 (5.08 mm) lead spacing available - specify VH202J

5. Inductance (L) due mainly to the leads

6. The resolution limit of existing test equipment (within measurement capability of the equipment, or “essentially zero”)

7. µV/°C relates to EMF due to lead temperature difference and µV/W due to power applied to the resistor

8. Load life ΔR maximum. Can be reduced through in-house oriented processes

Document Number: 63006

Revision: 14-Nov-07

For any questions, contact: foil@vishay.com

www.vishay.com

H Series

Vishay Foil Resistors

Hermetically Sealed High Precision Bulk Metal^®Foil

Technology Resistors with TCR of 2 ppm/°C, Tolerance

of 0.001 % and Load Life Stability of 0.005 %

TABLE 4 - GLOBAL PART NUMBER INFORMATION

NEW GLOBAL PART NUMBER: Yꢃꢃꢄ9ꢄꢀꢃKꢆꢃꢃV9L (ꢁreferred ꢁart number format)

DENOTES PRECISION

VALUE

AER*

R = Ω

K = kΩ

M = MΩ

ꢃ = standard

ꢄ = tin/lead with plastic sleeve

9 = lead (Pb)-free

ꢄ9 = lead (Pb)-free with plastic sleeves

ꢀ - 999 = custom

ꢃ

ꢄ

ꢀ

ꢃ

ꢆ

ꢃ

PRODUCT CODE

RESISTANCE TOLERANCE

PACKAGING

ꢃꢃꢀ4 = VHP202 and VH202C

ꢃꢃꢄ9 = VHA412

S = 0.001 %

U = 0.002 %

X = 0.0025 %

V = 0.005 %

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.1 %

L = bulk pack

ꢃꢃꢀꢆ = VHA414

ꢃꢃꢀ3 = VHA512

ꢃꢄꢃ4 = VHA516-4

ꢃꢄꢃꢆ = VHA516-5

ꢃꢄꢃ6 = VHA516-6

ꢃꢄꢃ7 = VHA518-7

ꢃꢄꢃ8 = VHA518-8

ꢃꢄꢃ9 = VHA518-9

ꢃꢄꢄꢃ = VHA518-10

ꢃꢄꢄꢄ = VHA518-11

C = 0.25 %

D = 0.5 %

F = 1.0 %

FOR EXAMPLE: ABOVE GLOBAL ORDER Y0019 120K500 V 9 L:

TYPE: VHA412

VALUE: 120.5 kΩ

ABSOLUTE TOLERANCE: 0.005 %

TERMINATION: lead (Pb)-free

PACKAGING: bulk pack

HISTORICAL PART NUMBER: VHA4ꢄꢀT ꢄꢀꢃKꢆꢃ V B (will continue to be used)

VHA4ꢄꢀ

ꢄꢀꢃKꢆꢃ

MODEL

TERMINATION

PLASTIC SLEEVE

OHMIC VALUE

TOLERANCE

PACKAGING

B = bulk pack

VHPꢀꢃꢀ and VHꢀꢃꢀC

VHA4ꢄꢀ

T = lead (Pb)-free

None = tin/lead

P = plastic sleeve

None = standard

ꢄꢀꢃKꢆꢃ = 120.5 kΩ

S = 0.001 %

U = 0.002 %

X = 0.0025 %

V = 0.005 %

T = 0.01 %

Q = 0.02 %

A = 0.05 %

B = 0.1 %

VHA4ꢄ4

VHAꢆꢄꢀ

VHAꢆꢄ6-4

VHAꢆꢄ6-ꢆ

VHAꢆꢄ6-6

VHAꢆꢄ8-7

VHAꢆꢄ8-8

VHAꢆꢄ8-9

VHAꢆꢄ8-ꢄꢃ

VHAꢆꢄ8-ꢄꢄ

C = 0.25 %

D = 0.5 %

F = 1.0 %

Note

* For non-standard requests, please contact application engineering.

www.vishay.com

For any questions, contact: foil@vishay.com

Document Number: 63006

Revision: 14-Nov-07

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

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