WLFW1608

WLFW1608 WALSIN | Alldatasheet

Document overview

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• PDF pages: 6

Technical content

Page 1 of 6 ASC_WLFW1608 Series_V5.0 Nov. Y2017 WLFW1608 Wire Wound Ferrite Chip Inductors *Contents in this sheet are subject to change without prior notice.

Page 2 of 6 ASC_WLFW1608 Series_V5.0 Nov. Y2017 0.33 0.33 1.14

FEATURES

1. General Purpose Inductor for any electronic device. 2. Wire Wound structure with Lower DCR High Q 3. Standard Chip size

APPLICATIONS

1. General Purposes in Analog signal process 2. LC Filter, EMI rejection and Noise rejection notch. SHAPE and DIMENSION Unit: mm Series M1 M2 M3 WLFW1608 1.80(MAX) 1.10(MAX) 1.20(MAX)

ORDERING INFORMATION

WL: Inductor Wire Wound Ferrite Chip inductor. 1.6 * 0.8 mm 1608 :EIA 0603 STD J: ± 5% K: ± 10% 72N =72nH =0.072uH R12=0.12uH 1R0=1.0uH 100 = 10uH P= 7" Plastic Tape B:STD RATED TEMPERATURE OPERATING TEMPERATURE RANGE ： -40 ~ +125℃ ℃ TEMPERATURE RISE ：Below 15 ℃ at Rated Current 0.64 0.64 0.64 1.02

Page 3 of 6 ASC_WLFW1608 Series_V5.0 Nov. Y2017

Electrical Characteristics

• WLFW1608 series Tolerance ：:K±10% 、J±5% ※MSL ：LEVEL1 Walsin Part Number L (uH) Tolerance Q (Min) Measuring Frequency (MHz) SRF (MHz) Min RDC Max (ΩΩ ΩΩ ) Isat (mA) COLOR CODE WLFW1608Z0 □47NPB 0.047 J、K 12 7.9 2000 0.075 1600 White WLFW1608Z0 □51NPB 0.051 J、K 12 7.9 1500 0.075 1500 Violet WLFW1608Z0 □56NPB 0.056 J、K 7 7.9 1500 0.095 1600 Blue WLFW1608Z0 □68NPB 0.068 K 12 7.9 1500 0.12 1700 Gray WLFW1608Z0 □72NPB 0.072 K 12 7.9 1500 0.12 1600 Brown WLFW1608Z0 □R10PB 0.1 J、K 12 7.9 1150 0.13 1300 Black WLFW1608Z0 □R12PB 0.12 J、K 12 7.9 1100 0.15 1300 Orange WLFW1608Z0 □R15PB 0.15 J、K 15 7.9 1050 0.15 1100 Brown WLFW1608Z0 □R18PB 0.18 J、K 15 7.9 950 0.15 1100 Green WLFW1608Z0 □R22PB 0.22 J、K 15 7.9 900 0.30 990 Red WLFW1608Z0 □R24PB 0.24 J、K 15 7.9 850 0.16 1100 Green WLFW1608Z0 □R27PB 0.27 J、K 15 7.9 835 0.30 1000 Yellow WLFW1608Z0 □R33PB 0.33 J、K 15 7.9 725 0.40 1000 Orange WLFW1608Z0 □R36PB 0.36 J、K 15 7.9 720 0.41 990 Green WLFW1608Z0 □R39PB 0.39 J、K 15 7.9 680 0.41 990 Blue WLFW1608Z0 □R47PB 0.47 J、K 15 7.9 640 0.43 860 Black WLFW1608Z0 □R56PB 0.56 J、K 15 7.9 630 0.44 860 Brown WLFW1608Z0 □R65PB 0.65 J、K 15 7.9 510 0.52 810 Blue WLFW1608Z0 □R68PB 0.68 J、K 15 7.9 510 0.52 780 Red WLFW1608Z0 □R78PB 0.78 J、K 15 7.9 465 0.63 780 Orange WLFW1608Z0 □R82PB 0.82 J、K 15 7.9 460 0.69 760 Yellow WLFW1608Z0 □R90PB 0.90 J、K 15 7.9 350 0.81 700 Black WLFW1608Z0 □1R0PB 1 J、K 15 7.9 320 0.81 700 Green WLFW1608Z0 □1R2PB 1.2 J、K 15 7.9 270 0.87 590 Blue WLFW1608Z0 □1R5PB 1.5 J、K 15 7.9 230 0.96 570 Violet WLFW1608Z0 □1R8PB 1.8 J、K 15 7.9 210 1.10 540 Gray WLFW1608Z0 □2R2PB 2.2 J、K 15 7.9 115 1.20 540 White WLFW1608Z0 □2R7PB 2.7 J、K 15 7.9 100 1.38 460 Black WLFW1608Z0 □3R0PB 3.0 J、K 15 7.9 90 1.45 430 Black WLFW1608Z0 □3R3PB 3.3 J、K 15 7.9 84 1.50 480 Brown WLFW1608Z0 □3R9PB 3.9 J、K 15 7.9 75 1.50 480 Red WLFW1608Z0 □4R7PB 4.7 J、K 15 7.9 67 2.10 380 Orange WLFW1608Z0 □5R6PB 5.6 J、K 15 7.9 55 2.37 360 Yellow WLFW1608Z0 □6R8PB 6.8 J、K 15 7.9 48 3.10 350 Green WLFW1608Z0 □7R8PB 7.8 J、K 15 7.9 40 3.35 320 Blue WLFW1608Z0 □8R2PB 8.2 J、K 15 7.9 38 3.50 320 Violet WLFW1608Z0 □100PB 10 J、K 15 7.9 32 4.46 280 Gray

Page 4 of 6 ASC_WLFW1608 Series_V5.0 Nov. Y2017 TEST INSTRUMENT L、Q :TESTED BY AGILENT 4287A with 16197A or its equivalent SRF : TESTED BY HP 8753E or HP4291B with 16193A or its equivalent DCR: TESTED BY AGILENT 4338B or its equivalent RELIABILITY PERFORMANCE Reliability Experiment For Electrical Test Item Test Condition Standard Source Humidity Test +40 ℃℃ ℃℃± 2 ℃℃ ℃℃, humidity of 90% ± 5% (total 96 hours). MIL-STD-202G Method 103B Test Condition B High Temperature Test 2.Test time: 48±2hrs IEC 68-2 Test Condition B Low Temperature Test 2.Test time: 48±2hrs IEC 68-2 Test Condition A Thermal Shock +125 ℃℃ ℃℃±5 ℃℃ ℃℃ (30 minutes) ~ -40 ± 5 ℃℃ ℃℃ (30 minutes), temperature switch time: 5 minutes (total 50 cycles). MIL-STD-202G Method 107G Test Condition B- MIL-STD-202G Method 108A Test Condition B Reliability Experiment For Physical Test Item Test Condition Standard Source Vibration Test 10-55-10HZ, amplitude: 1.5mm, direction: X, Y, Z axes, each axis 2 hours (total 6 hours). MIL-STD-202G Method 201A Solder Heat Resistance Test IR/convection reflow:Peak Temp 250±5 ℃℃ ℃℃ for 5Sec in air, Through 2 Cycle. Temperature Ramp:+1~4° C/sec; Above1 83° C, must keep 90 s - 120 s MIL-STD-202G Method 210F Test Condition (Reflow) Solder Ability Test Soak in 245 ℃℃ ℃℃ solder pot of 3Sec, PAD must have 95% above coverage. J-STD-003B

Page 5 of 6 ASC_WLFW1608 Series_V5.0 Nov. Y2017 TYPICAL RoHS REFLOW PROFILE

Page 6 of 6 ASC_WLFW1608 Series_V5.0 Nov. Y2017 PACKAGING SPECIFICATION COMPONENTS NO COMPONENTS NO COMPONENTS 160 (mm) MIN CARRIER TAPE REELS (mm) A B MATERIAL: PLASTIC COVER TAPE 2.0±0.1 DIMENSIONS OF CARRIER TAPE (mm) MAX. 560 (mm) MIN. 390 (mm) W N D B P USER DIRECTION OF FEED C 1.75±0.1 4.0±0.1 φ1.5 +0.1 THICKNESS (t)

0.10 MAX

THE FORCE FOR TEARING OFF COVER TAPE IS 10 TO 100 GRAMS IN THE ARROW DIRECTION. TOP COVER TAPE EMBOSSED CAVITY BASE TAPE START

165 TO 180°

Quantity per reel ：4K pcs / reel UNIT : mm A B C D N P W t