● High resistance to sulfurization achieved by adopting an Au-based inner electrode (Series ERJS)

and Ag-Pd-based inner electrode (Series ERJU )

● High reliability

: Metal glaze thick film resistive element and three layers of electrodes

● Suitable for both reflow and flow soldering

● Low resistance type

: ERJU6S, U6Q series : 0.1 Ω to 1 Ω

● Reference standard

: IEC 60115-8, JIS C 5201-8, JEITA RC-2134C

● AEC-Q200 compliant (except ERJU0X, ERJU01)

● RoHS compliant

■ As for packaging methods, land pattern, soldering conditions and safety precautions,

please see data files.

Note : Please check the "Ratings" for the presence/absence of part numbers for combinations of the symbols below.

● ERJ S02 to ERJS1T，ERJU0X to ERJU1T series

● ERJ U6S, U6Q series

Anti-Sulfurated Thick Film Chip Resistors

Features

Explanation of part numbers

Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

1-Sep-20

0805

0.25 W

Code

Y

U6

1 W

S1T

U1T 2512

Resistance value region

Size, Power rating

Code

inch

Power rating

Packaging methods

Code

ERJU6S

ERJU6Q

S06

U06

U01

Jumper

J

X

0.25 W

0.5 W

Resistance value

The first two or three digits are significant figures

of resistance and the third or fourth one denotes

number of zeros following. Jumper is expressed

by R00.

Three digit type (±5 %),

four digit type (±0.5 %, ±1 %)

(Ex.) 222 : 2.2 kΩ, 1002 : 10 kΩ

0402

0201

Ｃ

0.1 Ω to 0.2 Ω

S

Resistance tolerance

Code

Tolerance

Resistance value

ERJS02, ERJU02

ERJS03, ERJU03

ERJS06, ERJU06

ERJS08, ERJU08

ERJS14, ERJU14

ERJS12, ERJU12

ERJS1D, ERJU1D

ERJS1T, ERJU1T

Packaging

Part No.

G

±2

％

V

F

±1

％

0.22 Ω

　to 1 Ω

Product code

Product code

Tolerance

±0.5

％

±1

％

Resistance tolerance

Packaging methods

Part No.

D

F

ERJU0X

ERJU01

Punched carrier taping

4 mm pitch, 5,000 pcs

Thick film

chip resistors

Shown by 3 digits

or letters.

(Ex.)

R20 : 0.20 Ω=200 mΩ

1R0 : 1.0 Ω=1000 mΩ

]

±5

％

Q

±5

％

ERJ S02, S03, S06, S08, S14 series

ERJ S12, S1D, S1T series

ERJ U0X, U01, U02, U03, U06, U08, U14 series

ERJ U12, U1D, U1T, U6S, U6Q series

Code

Code

0.125 W

S12

U12

S1D

U1D

Size, Power rating

0.031 W

0.05 W

0.1 W

0.1 W

inch Power rating

1206

1210

1812

2010

S08

U08

0603

Packaging

0

ERJ S type (Au-based inner electrode type)

ERJ U type (Ag-Pd-based inner electrode type)

Embossed carrier taping

4 mm pitch, 4,000 pcs

Punched carrier taping

2 mm pitch, 10,000 pcs

Pressed carrier taping

2 mm pitch, 15,000 pcs

Pressed carrier taping

2 mm pitch, 20,000 pcs

Punched carrier taping

4 mm pitch, 5,000 pcs

Embossed carrier taping

4 mm pitch, 5,000 pcs

V

Thick film

chip resistors

U

0805

0.75 W

0.75 W

inch Power rating

U0X

S02

U02

S03

U03

S14

U14

01005

Code

1

2

3

4

5

6

7

8

9

10

11

12

E

R

J

S

0

6

F

1

0

0

2

V

1

2

3

4

5

6

7

8

9

10

11

E

R

J

U

6

S

J

R

2

0

V