六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Sunlord Categories: general confidential Specifications for Wire Wound Molded SMD Power Inductors Page 3 of 28

1. Scope

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888This specification applies to MWSA series of wire wound molded SMD power Inductors

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网14908882. Product Description and Identification (Part Number)

1) Description

Wire Wound Molded SMD Type Power Inductor, MWSAXXXX, XX μH± X% @XXX KHz/XXXV, XXXmΩ, XXXm A.

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网14908882) Product Identification (Part Number)

MWSA XXXX -XXX □ T

① ② ③ ④ ⑤

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网14908883. Electrical Characteristics

Please refer to Appendix A.

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网14908881) Operating temperature range (Including self-heating): -55℃~+125℃.

2) Storage temperature and humidity range (product with tapping ): -10℃~+40℃, RH 70% Max.

4. Shape and Dimensions

1) Dimensions and recommended PCB pattern for reflow soldering: See Fig.4-1 and Table 4-1.

Series A B C D E I typ. J typ. H typ.

MWSA0412 4.2±0.25 4.4±0.35 1.0±0.2 0.8±0.3 2.0±0.3 1.5. 2.2 2.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0402 4.2±0.25 4.4±0.35 1.8±0.2 0.8±0.3 2.0±0.3 1.5. 2.2 2.5

MWSA0518 5.2±0.2 5.4±0.3 1.6±0.2 1.20±0.2 2.2±0.3 1.9 2.2 2.5

MWSA0503 5.2±0.2 5.4±0.3 2.8±0.2 1.20±0.2 2.2±0.3 1.9. 2.2 2.5

MWSA0618 6.6±0.2 7.0±0.3 1.6±0.2 1.60±0.3 3.0±0.3 2.35 3.7 3.5

MWSA0624 6.6±0.2 7.0±0.3 2.2±0.2 1.60±0.3 3.0±0.3 2.35 3.7 3.5

MWSA0603 6.6±0.2 7.0±0.3 2.8±0.2 1.60±0.3 3.0±0.3 2.35 3.7 3.5

MWSA1004 10.0±0.3 11.5Max 3.8±0.2 2.0±0.5 3.0±0.5 4.1 5.4 4.1

MWSA1205 12.6±0.3 13.45±0.35 4.8±0.2 2.0±0.5 See Remarks 3.25 8.0 5.0

Remarks：

① Type

MWSA

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Wire wound molded SMD power

Inductors

② External Dimensions (mm)

0412~1205

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888③ Nominal Inductance

Example Nominal Value

1R0 1.0μH

100 10μH

101 100μH

④ Inductance Tolerance

M ±20%

⑤ Packing

T Tape Carrier Package

Code

Dimensions

R36/R50/R68

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网14908881R0/1R5/2R2

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网14908883R3/100/150

220/330/470

E 3.85±0.5 5.0±0.5

Unit: mm

Sunlord Categories: general confidential Specifications for Wire Wound Molded SMD Power Inductors Page 8 of 28

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网14908889. Solder Volume

Solder shall be used not to exceed as shown below. Exceeding solder volume may cause the failure of mechanical or electrical performance.

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网149088810. Supplier Information

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888a) Supplier:

Shenzhen Sunlord Electronics Co., Ltd.

b) Manufacturer:

Shenzhen Sunlord Electronics Co., Ltd.

c) Manufacturing Address:

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China

Zip: 518110

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Appendix A: Electrical Characteristics

MWSA0412 TYPE

Part Number Inductance L Test Condition

Max. DC

Resistance

Typ. Saturation

Current

Typ. Heat Rating

Current

Units μH Hz, V mΩ A A

Symbol L - DCR Isat Irms

MWSA0412-R15MT 0.15 100k, 1.0V 9.0 15.0 7.5

MWSA0412-R22MT 0.22 100k, 1.0V 11.0 11.0 7.0

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0412-R33MT 0.33 100k, 1.0V 19 8.4 6.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0412-R47MT 0.47 100k, 1.0V 21 6.8 6.0

MWSA0412-R68MT 0.68 100k, 1.0V 36 6.0 4.7

MWSA0412-1R0MT 1.0 100k, 1.0V 47 5.5 4.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0412-1R5MT 1.5 100k, 1.0V 75 4.0 3.25

MWSA0412-2R2MT 2.2 100k, 1.0V 83.5 3.0 2.75

MWSA0412-4R7MT 4.7 100k, 1.0V 195 2.2 1.8

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0402 TYPE

Part Number Inductance L Test Condition

Max. DC

Resistance

Typ. Saturation

Current

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Typ. Heat Rating

Current

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Units μH Hz, V mΩ A A

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Symbol L - DCR Isat Irms

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0402-R10MT 0.10 100k, 1.0V 4.0 22.0 13.0

MWSA0402-R22MT 0.22 100k, 1.0V 6.6 12.5 9.5

MWSA0402-R33MT 0.33 100k, 1.0V 11.0 12.0 10.0

MWSA0402-R47MT 0.47 100k, 1.0V 14 9.5 7.5

MWSA0402-R56MT 0.56 100k, 1.0V 16 9.0 7.0

MWSA0402-R68MT 0.68 100k, 1.0V 18 8.0 7.0

MWSA0402-1R0MT 1.0 100k, 1.0V 27 7.0 6.0

MWSA0402-1R2MT 1.2 100k, 1.0V 27 6.5 6.0

MWSA0402-1R5MT 1.5 100k, 1.0V 46 5.5 5.0

MWSA0402-2R2MT 2.2 100k, 1.0V 58 5.0 4.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0402-3R3MT 3.3 100k, 1.0V 87 3.5 3.3

MWSA0402-4R7MT 4.7 100k, 1.0V 105 3.0 2.8

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0402-6R8MT 6.8 100k, 1.0V 175 2.5 2.4

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0402-100MT 10.0 100k, 1.0V 282 2.0 1.6

MWSA0402-220MT 22.0 100k, 1.0V 363 1.4 1.2

MWSA0518 TYPE

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Part Number Inductance L Test Condition

Max. DC

Resistance

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Typ. Saturation

Current

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Typ. Heat Rating

Current

Units μH Hz, V mΩ A A

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Symbol L - DCR Isat Irms

MWSA0518-R47MT 0.47 100k, 1.0V 9 12.0 10.5

MWSA0518-R56MT 0.56 100k, 1.0V 10 11 9.5

MWSA0518-1R0MT 1.0 100k, 1.0V 17 9.0 8.0

MWSA0518-1R5MT 1.5 100k, 1.0V 26 8 7.5

0 ≤L≤T

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888(T: height of electrode)

Sunlord Categories: general confidential Specifications for Wire Wound Molded SMD Power Inductors Page 9 of 28

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0518-2R2MT 2.2 100k, 1.0V 35 6.0 5.0

MWSA0518-3R3MT 3.3 100k, 1.0V 58 4.8 4.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0518-4R7MT 4.7 100k, 1.0V 85 4.0 3.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0518-6R8MT 6.8 100k, 1.0V 120 3.4 2.8

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0518-100MT 10.0 100k, 1.0V 155 2.5 2.5

MWSA0503 TYPE

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Part Number Inductance L Test Condition

Max. DC

Resistance

Typ. Saturation

Current

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Typ. Heat Rating

Current

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Units μH Hz, V mΩ A A

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Symbol L - DCR Isat Irms

MWSA0503-R10MT 0.1 100k, 1.0V 3.0 30 25

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-R20MT 0.2 100k, 1.0V 3.9 20 14

MWSA0503-R33MT 0.33 100k, 1.0V 5.5 18 14

MWSA0503-R47MT 0.47 100k, 1.0V 8.5 15 11

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-R68MT 0.68 100k, 1.0V 12.0 11.5 9.0

MWSA0503-1R0MT 1.0 100k, 1.0V 14 10 8.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-1R2MT 1.2 100k, 1.0V 16 9.5 8.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-1R5MT 1.5 100k, 1.0V 25 9 8.2

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-2R2MT 2.2 100k, 1.0V 29 7.0 7.0

MWSA0503-3R3MT 3.3 100k, 1.0V 38 6.0 5.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-4R7MT 4.7 100k, 1.0V 60 4.6 4.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-6R8MT 6.8 100k, 1.0V 90 3.6 3.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0503-100MT 10.0 100k, 1.0V 125 3.5 3.2

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0618 TYPE

Part Number Inductance L Test Condition

Max. DC

Resistance

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Typ. Saturation

Current

Typ. Heat Rating

Current

Units μH Hz, V mΩ A A

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Symbol L - DCR Isat Irms

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0618-R10MT 0.10 100k, 1.0V 2.3 38 25

MWSA0618-R22MT 0.22 100k, 1.0V 3.5 24 22

MWSA0618-R47MT 0.47 100k, 1.0V 8.4 18.0 11.5

MWSA0618-R68MT 0.68 100k, 1.0V 12 16.5 9.5

MWSA0618-1R0MT 1.0 100k, 1.0V 16 12 8.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0618-1R5MT 1.5 100k, 1.0V 26 9.2 8

MWSA0618-2R2MT 2.2 100k, 1.0V 35 8 7

MWSA0618-3R3MT 3.3 100k, 1.0V 50 6.0 4.5

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0618-4R7MT 4.7 100k, 1.0V 62 5.0 4.0

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0618-6R8MT 6.8 100k, 1.0V 110 4.5 3.0

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0618-100MT 10 100k, 1.0V 155 4.0 2.3

MWSA0618-220MT 22 100k, 1.0V 350 2.3 1.8

MWSA0624 TYPE

Part Number Inductance L Test Condition

Max. DC

Resistance

Typ. Saturation

Current

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Typ. Heat Rating

Current

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888Units μH Hz, V mΩ A A

Symbol L - DCR Isat Irms

MWSA0624-R22MT 0.22 100k, 1.0V 3.0 30 21

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0624-R33MT 0.33 100k, 1.0V 4.1 24.5 18

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0624-R47MT 0.47 100k, 1.0V 5.1 20 15

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0624-R56MT 0.56 100k, 1.0V 6.5 17 13

MWSA0624-R68MT 0.68 100k, 1.0V 7.0 16 12

MWSA0624-1R0MT 1.0 100k, 1.0V 13.5 15 9.0

MWSA0624-1R5MT 1.5 100k, 1.0V 20 13.5 8.2

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0624-2R2MT 2.2 100k, 1.0V 28 10 7.0

MWSA0624-3R3MT 3.3 100k, 1.0V 39 8 5.5

MWSA0624-4R7MT 4.7 100k, 1.0V 50 6.5 5.0

MWSA0624-6R8MT 6.8 100k, 1.0V 70 6.0 4.0

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0624-100MT 10.0 100k, 1.0V 101 4.0 3.1

六玄网132432玄武版-六玄网lkjw1-六玄网132432-六玄网77492-六玄网1490888MWSA0624-150MT 15.0 100k, 1.0V 160 3.3 2.5