L500=0.5mΩ

S=±200ppm/℃

2

5

1

2

E

B

W

M

F

1

L

0

0

S

9

EBWM2512J1L00S9

a

b

c

L

A

W

H

EBWM2512F1L00S9

EBWM2512D1L00S9

T

D

b

a

c

Recommend solder pad

Part Number Information

Example,
EBWM2512F1L00S9 ( EBWM 2512 ±1% 1mΩ ±200ppm/

Standard )

℃

Series

EBWM

D=±0.5%

F=±1%

J=±5%

9=Standard

2512

Material

W

L

H

T

D

A

Dimensions

Tolerance

Resistance

TCR

≤±200ppm/°C

(-55~+170°C,+20°C Ref)

Manganese-

Copper

Specifications (mm)

Size

Size

Code

Datasheet no. E05014

Ver V0

Date 2022/7/28

TCR ≤±200ppm/°C (-55~+170°C, +20°C Ref ), tightest tolerance ±0.5%

No trimming&Non-hot-spot design, Low EMF

AEC-Q200 qualified

Introduction

This series is made from a precision Manganin alloy and which is then precisely machined and welded

using exclusive EB-Welding equipment designed and manufactured independently by C&B Group. The

combination of excellent consistency of metal alloy, the precision machining capability and the efficient

welding process allow the product to achieve a tight tolerance up to ±0.5% without trimming. The

"Trimming Free" technology avoids the loss of rated current and the hot-spot due to notches in the

trimming process, which greatly increases the reliability of the product. At the same time, the improved

welding quality ensures very low EMF and high stability of the product. From the raw material to equipment

and core process, whole process is strictly controlled inside of the house to make sure stable quality and

timely delivery.

This series is ideal for high current sensing circuits which ask for high precision at the same time. Visit

www.resistor.today to learn more.

1mΩ

6W

-65~+170°C

2512

Rated Power

Resistance

range

Tolerance

TCR

Operating

temp

±0.5%

±1%

±5%

Packaging

A

Series

Size

tape&reel

4000pcs/reel

EBWM2512JL500S9

EBWM2512FL500S9

EBWM2512DL500S9

≤±200ppm/°C

(-55~+170°C,+20°C Ref)

Manganese-

Copper

0.5mΩ

6W

-65~+170°C

2512

±0.5%

±1%

±5%

tape&reel

4000pcs/reel

3.9±0.25

3.4±0.25

1.8±0.25

6.3±0.2

1.0±0.2

3.0±0.2

0.4±0.1

0.35±0.1

0.75±0.2

2512

0.5mΩ

1mΩ

3.9±0.25

3.4±0.25

1.8±0.25

6.3±0.2

1.0±0.2

3.0±0.2

0.9±0.1

0.35±0.1

1.25±0.2

1L00=1mΩ

Resistance

No.：

E05014














Version：

V1

Date：

2022/11/26

C&B Electronics Shenzhen Co.,Ltd
|

| resi@cbeureka.com | Tel:0755-83981080/83981010

www.resistor.today

EBWM2512

Precision Trimming-free Alloy Current Sensing Resistor