【Model Number】

【Model Number】

【Model Number】

【Model Number】

WCRES**

WCRES**

WCRES**

WCRES**

【Features】

【Features】

【Features】

【Features】

【Dimensions】

【Dimensions】

【Dimensions】

【Dimensions】

【Designation】

【Designation】

【Designation】

【Designation】

【Specification】

【Specification】

【Specification】

【Specification】

* Operating temperature range: -55～+155 ℃

* Operating temperature range: -55～+155 ℃

* Operating temperature range: -55～+155 ℃

* Operating temperature range: -55～+155 ℃

【Structure】

【Structure】

【Structure】

【Structure】

Model

Model

Model

Model

No.

No.

No.

No.

No.

1

2

3

4

5

6

7

8

9

10

* Design・specification are subject to change without prior notice. Please check before purchase and use.

WCRES32

WCRES32

WCRES32

WCRES32

3.20±0.15

3.20±0.15

3.20±0.15

3.20±0.15

1.60±0.15

1.60±0.15

1.60±0.15

1.60±0.15

(Unit: mm)

Model No.

L

W

t

c

d

WCRES50

WCRES50

WCRES50

WCRES50

5.00±0.20

5.00±0.20

5.00±0.20

5.00±0.20

2.50±0.20

2.50±0.20

2.50±0.20

2.50±0.20

0.56±0.20

0.56±0.20

0.56±0.20

0.56±0.20

0.50±0.20

0.50±0.20

0.50±0.20

0.50±0.20

0.60±0.20

0.60±0.20

0.60±0.20

0.60±0.20

0.56±0.15

0.56±0.15

0.56±0.15

0.56±0.15

0.30±0.20

0.30±0.20

0.30±0.20

0.30±0.20

0.55 +0.15/-0.05

0.55 +0.15/-0.05

0.55 +0.15/-0.05

0.55 +0.15/-0.05

0.50±0.20

0.50±0.20

0.50±0.20

0.50±0.20

0.50±0.20

0.50±0.20

0.50±0.20

0.50±0.20

0.90±0.20

0.90±0.20

0.90±0.20

0.90±0.20

WCRES50

WCRES50

WCRES50

WCRES50

1.0

1.0

1.0

1.0

WCRES32

WCRES32

WCRES32

WCRES32

0.5

0.5

0.5

0.5

Class F (±1%)

Class F (±1%)

Class F (±1%)

Class F (±1%)

Class J (±5%)

Class J (±5%)

Class J (±5%)

Class J (±5%)

Model No.

Tolerance

Max.Overload Voltage

WCRES64

WCRES64

WCRES64

WCRES64

6.30±0.15

6.30±0.15

6.30±0.15

6.30±0.15

200V

200V

200V

200V

400V

400V

400V

400V

Range (Ω)

TCR (ppm/℃)

Max.Working Voltage

3.20±0.15

3.20±0.15

3.20±0.15

3.20±0.15

Protective coat Ⅱ

Protective coat Ⅱ

Protective coat Ⅱ

Protective coat Ⅱ

±200

±200

±200

±200

(Class F, 1～91

(Class F, 1～91

(Class F, 1～91

(Class F, 1～91Ω:

Ω:

Ω:

Ω:±100)

±100)

±100)

±100)

Marking

Marking

Marking

Marking

Protective coat Ⅰ

Protective coat Ⅰ

Protective coat Ⅰ

Protective coat Ⅰ

Side electrode

Side electrode

Side electrode

Side electrode

1～1M

1～1M

1～1M

1～1M

WCRES64

WCRES64

WCRES64

WCRES64

2.0

2.0

2.0

2.0

Element Name

Ceramic substrate

Ceramic substrate

Ceramic substrate

Ceramic substrate

Bottom electrode

Bottom electrode

Bottom electrode

Bottom electrode

Special electrode

Special electrode

Special electrode

Special electrode

Resistive element

Resistive element

Resistive element

Resistive element

WCRES32 / WCRES50 / WCRES64

WCRES32 / WCRES50 / WCRES64

WCRES32 / WCRES50 / WCRES64

WCRES32 / WCRES50 / WCRES64

Ni plating

Ni plating

Ni plating

Ni plating

Sn plating

Sn plating

Sn plating

Sn plating

Sulfurization-proof Type Wide Terminal Chip Resistor

Hokuriku Electric Industry Co.,Ltd

HOKURIKU

proof by wide terminal.

proof by wide terminal.

proof by wide terminal.

proof by wide terminal.

-

--

-

high power type sulfurization

high power type sulfurization

high power type sulfurization

high power type sulfurization

is

is

is

is

This

This

This

This

■

■

■

■

provides

provides

provides

provides

Use of pecial material for top electrode

Use of pecial material for top electrode

Use of pecial material for top electrode

Use of pecial material for top electrode

■

■

■

■

excellent sulfurization characteristic.

excellent sulfurization characteristic.

excellent sulfurization characteristic.

excellent sulfurization characteristic.

is possible.

is possible.

is possible.

is possible.

high power capability, reduction of mounting area

high power capability, reduction of mounting area

high power capability, reduction of mounting area

high power capability, reduction of mounting area

By

By

By

By

■

■

■

■

,,,,

))))

area increased

area increased

area increased

area increased

(terminal

(terminal

(terminal

(terminal

terminal wide side

terminal wide side

terminal wide side

terminal wide side

By making

By making

By making

By making

■

■

■

■

was realized.

was realized.

was realized.

was realized.

higher reliability at solder joint

higher reliability at solder joint

higher reliability at solder joint

higher reliability at solder joint

,,,,

excellent heat radiation

excellent heat radiation

excellent heat radiation

excellent heat radiation

terminal area provides

terminal area provides

terminal area provides

terminal area provides

Large

Large

Large

Large

■

■

■

■

suppress heat generation of circuitry.

suppress heat generation of circuitry.

suppress heat generation of circuitry.

suppress heat generation of circuitry.

and help

and help

and help

and help

１

3

2

4

6

7

8

9

10

5

Ｖ

Ｖ

Ｖ

Ｖ

Ｊ

Ｊ

Ｊ

Ｊ

１０３

１０３

１０３

１０３

-

--

-

３２

３２

３２

３２

Ｓ

Ｓ

Ｓ

Ｓ

E

E

E

E

Ｒ

Ｒ

Ｒ

Ｒ

WC

WC

WC

WC

①

①

①

①

②

②

②

②

③

③

③

③

④

④

④

④

■

■

■

■Europe RoHS compliant

Europe RoHS compliant

Europe RoHS compliant

Europe RoHS compliant product.

product.

product.

product.

Model No.

Size

Marking

Resistance

Symbol

Tolerance

Symbol

Form

WCRES32

1632

103

10KΩ

Ｆ

±1.0％

V

Paper tape

WCRES50

2550

J

±5.0％

Ｅ

Emboss tape

WCRES64

3264

B

Bulk

①Model No.

②Resistance Value

③Resistance Tolerance

③Packing Form

103＝10×10

３

＝10,000Ω＝10KΩ