ULTRA PRECISION RESISTORS TO 0.001% 0.25PPM

Nichrosil









 Metal Foil - Unsurpassed Performance

Series HP resistors feature a metal foil construction for the most

demanding applications. Series VS feature a thin film construction

which enables excellent performance across a wide range of values,

offering a viable alternative to precision wirewound resistors. Superlow

TC’s, up to 20

× better than Mil p/n RNC90Y requirements, provide

new opportunities for design engineers. HP10 is hermetically

sealed in a metal case, all others are epoxy encased or coated.

Industry’s widest range and highest precision

Low inductance, capacitance, noise and thermal EMF

Through-hole and SM designs

VS16 is a dual resistor design (TC tracking to 1ppm avail.)

* Per MIL-R-55182/9 100

Ω to 100KΩ (Consult factory if outside this range.)

** Data is typical for all VS sizes except VS1 which meets MIL-R10509 Char E.

***TC is measured -55°C to +125°C for TC’s

> 5ppm, -20°C to +85°C for TC’s 0.5 to 5ppm,

and 20°C to +60°C for 0.25ppm.

SPECIFICATIONS

D

C

R

e

p

y

T

r

e

w

o

P

g

n

i

t

a

R

C

°

0

7

@

t

l

o

V

g

n

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t

a

R

.

s

i

s

e

R

e

g

n

a

R

1

G

I

F

A

.

x

a

M

B

.

x

a

M

C

.

x

a

M

D

1

0

.

±

1

S

VW

5

2

.V

0

5

20

1

Ω

K

0

0

5

-5

,

10

2

3

.5

4

3

.0

2

1

.0

5

1

.

1

1

S

VW

5

2

.V

0

5

20

1

Ω

K

0

5

1

-4

0

4

2

.4

5

3

.0

0

1

.0

0

1

.

5

1

S

VW

3

.V

0

0

30

1

Ω M

3

-5

,

15

0

3

.5

0

3

.5

0

1

.0

0

2

.

6

1

S

V

W

5

1

.

2

V

0

0

30

1

Ω

M

5

.

1

-5

,

35

0

3

.5

0

3

.5

0

1

.0

0

1

.

2

S

VW

6

.V

0

0

30

1

Ω M

1

-5

,

10

2

3

.5

4

3

.0

2

1

.0

5

1

.

3

S

VW

7

.V

0

0

30

3

Ω M

3

-1

0

1

6

.5

6

3

.0

6

1

.0

0

4

.

4

S

VW

0

.

1V

0

5

30

3

Ω M

5

-1

5

8

5

.5

4

5

.0

6

1

.0

0

4

.

5

S

VW

5

.

1V

0

5

30

5

Ω M

7

-1

0

2

8

.5

4

5

.0

6

1

.0

5

6

.

5

5

S

VW

1V

0

0

40

1

Ω

M

0

1

-1

0

2

1

.

10

0

4

.0

6

2

.0

0

9

.

6

S

VW

0

.

2V

0

0

50

0

1

Ω

M

0

1

-1

0

2

1

.

10

0

4

.0

6

2

.0

0

9

.

7

P

HW

3

.V

0

0

30

1

Ω

K

5

2

-5

,

10

2

3

.0

0

4

.0

2

1

.0

5

1

.

0

1

P

HW

6

.V

0

0

30

1

Ω

K

0

6

-2

5

5

4

.0

3

5

.0

0

2

.0

5

1

.

n

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C.

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1

P

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&

7

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S

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0

9

C

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(

C

TC

°

/*

*

*

)5

/

3

/

1

/

5

.

/

5

2

.0

5

/

5

2

/

0

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3

/

2

/

1m

p

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5

.

l

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R%

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.%

1

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.%

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d

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0

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.

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,

k

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1

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. µH-

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d

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Ω or as high as 100MΩ.

RESISTORS CAPACITORS COILS DELAY LINES

FA098A

Sale of this product is in accordance with GF-061. Specifications subject to change without notice.

OPTIONS

Option GW: gullwing SM lead forming (avail. on 24mm T&R)

Option EQ: 24 hour burn in (or ER -100 hour burn in)

Numerous additional options available including custom

marking, matched sets, military screening, etc.

↑

↓

D

FIG. 3

|

←

←

←

←

→

→

→

→

→

→

→

←

←

←

←

B

1.00

[25.4]

Min.

↑

↓

→

←

→

←

→

←

→

←

→

←

→

→

→

→

→ ←

←

←

←

←

.025

[.63]

→

←

→

←

→

←

→

←

→

←

D

B

1.00

[25.4]

Min.

|

←

←

←

←

→

→

→

→

→

→

→

←

←

←

←

↑

↓

↑

↓

FIG. 2

→

→

→

→

→ ←

←

←

←

←

.025

[.63]

↑

↓

D

FIG. 1

|

←

←

←

←

→

→

→

→

→

→

→

←

←

←

←

B

1.00

[25.4]

Min.

↑

↓

→

←

→

←

→

←

→

←

→

←

→

→

→

→

→ ←

←

←

←

←

.025

[.63]

* Largely dependent on resistance value (non-inductive and high-speed winding available.)

N

O

S

I

R

A

P

M

O

C

P

H

&

S

V

s

e

i

r

e

S

D

C

R

s

r

o

t

s

i

s

e

R

l

i

o

F

&

m

l

i

F

1

5

4

C

P

D

C

R

d

n

u

o

w

e

r

i

W

e

c

n

a

t

c

u

d

n

Iw

o

L

y

r

e

V*

h

g

i

H

e

c

n

a

t

i

c

a

p

a

Cw

o

L

y

r

e

V*

h

g

i

H

e

m

i

T

e

s

i

Rt

s

a

F

y

r

e

V*

w

o

l

S

y

t

il

i

b

a

t

St

n

e

ll

e

c

x

Et

n

e

ll

e

c

x

E

y

c

n

e

u

q

e

r

F

h

g

i

Ht

n

e

ll

e

c

x

E*

r

o

o

P

e

g

a

t

n

a

v

d

A

t

s

o

C

,

e

m

u

l

o

v

h

g

i

h

,

s

e

u

l

a

v

h

g

i

H

s

t

i

u

c

r

i

c

y

c

n

e

u

q

e

r

f

h

g

i

h

ll

a

m

s

,

s

e

u

l

a

v

w

o

L

e

m

u

l

o

v

PERFORMANCE CHARACTERISTICS

FIG. 5 Option GW (GULLWING)

Available on VS1, VS2, VS15, VS16, & HP7

12

12

12

12

12

123

123

123

123

123

.07 .08

.15

.075

VS1GW,

VS2GW,

HP7GW

12

12

12

12

12

123

123

123

123

123

.07 .13

.15

.075

VS15GW

12

12

12

12

12

123

123

123

123

123

.07 .03

.15

.075

VS16GW

12

12

12

12

12

← ← ← ← ←

← ← ← ← ←

.200

→ → → → →

HP10

- 1001 - F

T

5 W

TC: .25=0.25ppm, .5=0.5ppm, 2=2ppm, 5=5ppm, 10=10ppm, 25=25ppm,

TC Tracking (VS16 only): 210=25ppm abs/10ppm track, 205=25ppm abs/

5ppm track, 105=10ppm abs/5ppm track, 102=10ppm abs/2ppm track,

53=5ppm abs/3ppm track, 52=5ppm abs/2ppm track, 51=5ppm abs/1ppm track.

P/N DESIGNATION:

RCD Type

Packaging: B = Bulk, T = Tape & Reel

Tolerance Code: F=1%, D=0.5%, C=0.25%, B=0.1%,

A=0.05%, Q=0.02%, T=0.01%, V=.005%, S=.001%

Options: P, H, GW, ER, EQ (leave blank if std)

Resis. Code: 3 signif. figures & multiplier (10R0= 10

Ω,

1000= 100

Ω, 1001=1KΩ,1002=10K, 1003=100K). When

VS16 contains 2 different values, separate with / (e.g. 903/103)

Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is

acceptable). Gold plated leads also available on most sizes (specify code G)

Ratio Tolerance (VS16 only): V=0.005%, Y=0.01%, Q=0.02%,

A=0.05%, Z=.1%,C=.25%, D=.5%, F=1%, G=2% (leave blank if not req’d)

.120

min.

→

←

→

←

→

←

→

←

→

←

D

B

|

←

←

←

←

→

→

→

→

→

→

→

←

←

←

←

↑

↓

↑

↓

FIG. 4

← ← ← ← ←

.020w

.012t

typ.

59

New low cost conformal

coated (type VS11)

←

←

←

←

←

Term.W is

RoHS compliant

& 260°C

process

compatible

RoHS