EED1216, ED2726, ED4026 SMD Resistor

Our SMD resistor is  mainly used in current Sensing/Overcurrent protection, New Energy Vehicles, Conventional Automotive Control Circuits, White Goods, Inverters, Switching Power Supplies, Mobile Phone Chargers, Electric Bike Chargers, Telecom Power Supply, Solar Power Controller, LED Power Controllers, etc. And it has many benefits, which mensioned below:

All-metal structure, high power density

All-metal construction, impact resistance, high temperature resistance

Lower resistance value and low power consumption

Electron beam welding, low temperature drift, high stability, lead-free, low thermal electromotive force

High accuracy: +1%; +5%

The inductor <5

 ROHS, AEC-Q200,

Customized

Operating temperature: -65~17摄氏度

Product Description

一、The feature of SMD Resistor

Type

Resistor

mΩ)

Material

P70℃

W

TCR

ppm/℃)

ED1216

0.2

MnSn

4

±75

0.4

4

±50

0.5

MnCu

4

±50

1

3

±50

2

Ka/Fe

3

±50

3

3

±50

ED2726

0.2

MnSn

12

±75

0.3

MnCu

11

±75

0.5

9

±75

0.7

7

±75

1

6

±75

2

Ka/Fe

6

±50

3

5

±50

4

5

±50

5

5

±50

 

ED4026

 

 

0.2

MnSn

12

±75

0.3

MnCu

11

±75

0.5

9

±75

0.7

7

±75

1

6

±75

2

Ka/Fe

6

±75

3

5

±50

4

5

±50

5

5

±50

 

二、The Dimension of SMD Resistor

                                         微信图片_20240823134436.png                                                                                          微信图片_20240823135216.png

Type

L(mm)

W(mm)

H(mm)

A(mm)

D1(mm)

D2(mm)

D3(mm)

B(mm)

ED1216

3.00±0.2

4.00±0.2

1.50±0.3

1.10±0.1

2.70±0.1

0.50±0.1

0.80±0.1

0.80+0.2

ED2726

6.90±0.2

6.60±0.2

2.40±0.2

1.90±0.2

4.90±0.2

0.70±0.1

1.0±0.1

3.1±0.2

ED4026

10.10±0.3

6.60±0.3

2.40±0.3

2.00±0.3

4.90±0.2

0.70±0.1

1.0±0.1

5.7±0.2

 

三、The Origin of Type Name

 

ED     40   0M50   P1      F       7        T     A4001

1】【2】【3 4】【5】【6 7 8

1

2

3

4

5

6

7

8

Series

DImension

Resistor Value

Power

Precision

TCR

Package

Production Lot No.

ED

1216

2726

4026

0m10=0.1 mΩ

0m50=0.5 mΩ

R001=1 mΩ

 R010=10 mΩ

P1=1W

P9=9W  PA=10W  PF=15W

D=±0.5%

F=±1%

G=±2%

J=±5%

 

1=±10 ppm/℃

2=±20 ppm/℃

5=±50 ppm/℃

7=±75 ppm/℃

A=±100ppm/℃

F150ppm/℃

B=Bulk

T=卷盘

P=Pallet

A:2024年

B:2025

1:1月

A:10月

B:11月

 

四、Performance Testing

Testing Items

Condition

Resistance Change Limit

Reference Standard

Resistance Value

Measure the resistance value at indoor temperature 20 °C ± 5 °C

Within the Specified Value

IEC60115-1 4.5

Temperature Coefficient

Measuring points -55 °C and +125 °C, reference points +20 °C

Within the Specified Value

MIL-STD-202

Method 304

Short Overload Test

5 times the rated power, 5 seconds

|R|≤±1%

IEC 60115-1 4.13

Welding Heat Resistance Test

260℃,5 seconds

|R|≤±1%

MIL-STD-202

Method 210

Thermal Shock Test

-55 (15min)/+150(15min), 1000 circulate

|R|≤±1%

JESD22 Method

JA-104

Mechanical Shock Test

100 g’s,6 ms,5 cycle

|R|≤±0.5%

MIL-STD-202

Method 213

Vibration Test

10 Hz~55 Hz,1min,3 axis12 h

|R|≤±0.5%

MIL-STD-202

Method 204

High Temperature and Humidity

+85℃, 85% RH, 10% rated power, 1000 h

|R|≤±0.5%

MIL-STD-202

Method103

Low Temperature Test

Rated Power -65 45 minutes

|△R|≤±1%

IEC 60115-1 4.36

High Temperature Exposure Test

1000h 170℃,不加载

|R|≤±1%

MIL-STD-202

Method 108

Load Life Test

125℃± 2℃, 1000 h, Rated Power

|△R|≤±1%

MIL-STD-202

Method 108

Electrostatic Protection

(DC):±6kV; (AD):±12kV;±16kV;±25 kv

|R|≤±1%

AEC-Q200-002

or ISO/DIS 106

Plate Flexure Test

The dimension of PCB 100mmx40mmx1.6mm (HxWxT);

2mm deformation; time:60(+ 5) seconds

R|≤±1%

AEC Q200-005

 

五、Pad Size

                                                            微信图片_20240824165119.png

 

Type

c/mm

b/mm

a/mm

d1/mm

d2/mm

ED1216

3.60

1.50

4.10

2.90

0.70

ED2726

7.80

2.90

7.30

5.60

0.90

ED4026

10.60

2.50

7.30

5.60

0.90

 

六、Pluse Energy Pattern:

 

七、Pluse Power Diagram

 

八、Derating Curves of Dissipation 

 

九、Packaging

  The ambient temperature shall between 5~30℃.

 The relative humidity recommended for storage is between 25%RH~60%RH.

 Sealed plastic bags with desiccant shall be used to reduce the oxidation of the termination and shall only be opened prior to use.

 The products shall not be stored in areas where harmful gases containing sulfur or chlorine are present.

 

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