小尺寸贴片电感，闭磁路电感，叠成贴片电阻

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首页 > 产品介绍 > VIKING 光颉电感 > VIKING磁芯电感 > ML系列

产品介绍 ML系列积层芯片式黑电感规格书

Multilayer Ferrite Chip Inductor－ML Series

■Construction

①

Ferrite

②

Internal Electrode

③

Electrode Plating (Ag/Ni/Sn)

■Features

■Dimensions

－Closed magnetic circuit avoids crosstalk
－Suitable for high density installation and re-flow soldering
－Sizes 0603 / 0805 / 1206

■Applications

－Personal Computers
－Portable Equipment
－CD-ROM, Hard Disk, Modem, Printers

Unit: mm

Type	Size (Inch)	A	B	C	D	a	b	c	Weight (g) (1000pcs)
ML03	0603	1.60±0.20	0.80±0.20	0.80±0.20	0.30±0.20	0.8	2.4～3.4	0.6	6.2
ML05 (≦2.2μH)	0805	2.00±0.20	1.25±0.20	0.90±0.20	0.50±0.30	1.2	3.0～4.0	1.0	10
ML05 (≧2.7μH)	0805	2.00±0.20	1.25±0.20	1.25±0.20	0.50±0.30	1.2	3.0～4.0	1.0	10
ML06	01206	3.20±0.20	1.60±0.20	1.10±0.20	0.50±0.30	2.0	4.2～5.2	1.2	30

■Part Numbering

1R0

Product
Type

Dimensions

03: 0603
05: 0805
06: 1206

Inductance
Tolerance

K: ±10%
M: ±20%

Packaging
Code

T: Taping Reel

Inductance

R12: 120nH
R27: 270nH
2R7: 2700nH

■Standard Electrical Specifications

ML03 Multilayer Ferrite Chip Inductors Type

Codes	Inductance (nH)	Tolerance	L/Q Freq. (MHz)	Q min.	SRF (MHz) min.	DCR (Ω) max.	IDC (mA) max.
10N	10	±20%	50MHz,200mV	10	300	0.20	50
33N	33	±20%	50MHz,200mV	10	270	0.20	50
47N	47	±20%	50MHz,200mV	10	260	0.30	50
56N	56	±20%	50MHz,200mV	10	255	0.30	50
68N	68	±20%	50MHz,200mV	10	250	0.30	50
82N	82	±20%	50MHz,200mV	10	245	0.30	50
R10	100	±10,±20%	25MHz,200mV	15	240	0.50	50
R12	120	±10,±20%	25MHz,200mV	15	205	0.50	50
R15	150	±10,±20%	25MHz,200mV	15	180	0.60	50
R18	180	±10,±20%	25MHz,200mV	15	165	0.60	50
R22	220	±10,±20%	25MHz,200mV	15	150	0.80	50
R27	270	±10,±20%	25MHz,200mV	15	136	0.80	50
R33	330	±10,±20%	25MHz,200mV	15	125	0.85	35
R39	390	±10,±20%	25MHz,200mV	15	110	1.00	35
R47	470	±10,±20%	25MHz,200mV	15	105	1.35	35
R56	560	±10,±20%	25MHz,200mV	15	95	1.55	35
R68	680	±10,±20%	25MHz,200mV	15	85	1.70	35
R82	820	±10,±20%	25MHz,200mV	15	75	2.10	35
1R0	1000	±10,±20%	10MHz,200mV	35	65	0.60	25
1R2	1200	±10,±20%	10MHz,200mV	35	60	0.80	25
1R5	1500	±10,±20%	10MHz,200mV	35	55	0.80	25
1R8	1800	±10,±20%	10MHz,200mV	35	50	0.95	25
2R2	2200	±10,±20%	10MHz,200mV	35	45	1.55	15
2R7	2700	±10,±20%	10MHz,200mV	35	40	1.35	15
3R3	3300	±10,±20%	10MHz,200mV	35	38	1.55	15
3R9	3900	±10,±20%	10MHz,200mV	35	35	1.70	15
4R7	4700	±10,±20%	10MHz,200mV	35	33	2.10	15
5R6	5600	±10,±20%	4MHz,200mV	35	22	1.55	5
6R8	6800	±10,±20%	4MHz,200mV	35	20	1.70	5
8R2	8200	±10,±20%	4MHz,60mV	30	18	2.10	5
100	10000	±10,±20%	2MHz,60mV	30	17	2.55	5

ML05 Multilayer Ferrite Chip Inductors Type

Codes	Inductance (nH)	Tolerance	L/Q Freq. (MHz)	Q min.	SRF (MHz) min.	DCR (Ω) max.	IDC (mA) max.
47N	47	±20%	50MHz,200mV	20	320	0.20	300
56N	56	±20%	50MHz,200mV	20	320	0.20	300
68N	68	±20%	50MHz,200mV	20	280	0.20	300
82N	82	±20%	50MHz,200mV	20	255	0.20	300
R10	100	±10,±20%	25MHz,200mV	20	235	0.30	250
R12	120	±10,±20%	25MHz,200mV	20	220	0.30	250
R15	150	±10,±20%	25MHz,200mV	20	200	0.40	250
R18	180	±10,±20%	25MHz,200mV	20	185	0.40	250
R22	220	±10,±20%	25MHz,200mV	20	170	0.50	250
R27	270	±10,±20%	25MHz,200mV	20	150	0.50	250
R33	330	±10,±20%	25MHz,200mV	20	145	0.55	250
R39	390	±10,±20%	25MHz,200mV	25	135	0.65	200
R47	470	±10,±20%	25MHz,200mV	25	125	0.65	200
R56	560	±10,±20%	25MHz,200mV	25	115	0.75	150
R68	680	±10,±20%	25MHz,200mV	25	105	0.80	150
R82	820	±10,±20%	25MHz,200mV	25	100	1.00	150
1R0	1000	±10,±20%	10MHz,200mV	45	75	0.40	50
1R2	1200	±10,±20%	10MHz,200mV	45	65	0.50	50
1R5	1500	±10,±20%	10MHz,200mV	45	60	0.50	50
1R8	1800	±10,±20%	10MHz,200mV	45	55	0.60	50
2R2	2200	±10,±20%	10MHz,200mV	45	50	0.65	30
2R7	2700	±10,±20%	10MHz,200mV	45	45	0.75	30
3R3	3300	±10,±20%	10MHz,200mV	45	41	0.80	30
3R9	3900	±10,±20%	10MHz,200mV	45	38	0.90	30
4R7	4700	±10,±20%	10MHz,200mV	45	35	1.00	30
5R6	5600	±10,±20%	4MHz,200mV	45	32	0.90	15
6R8	6800	±10,±20%	4MHz,200mV	45	29	1.00	15
8R2	8200	±10,±20%	4MHz,200mV	45	26	1.10	15
100	10000	±10,±20%	2MHz,200mV	45	24	1.15	15
120	12000	±10,±20%	2MHz,200mV	45	22	1.25	15
150	15000	±10,±20%	1MHz,200mV	30	19	0.80	5
180	18000	±10,±20%	1MHz,200mV	30	18	0.90	5
220	22000	±10,±20%	1MHz,200mV	30	16	1.10	5

ML06 Multilayer Ferrite Chip Inductors Type

Codes	Inductance (nH)	Tolerance	L/Q Freq. (MHz)	Q min.	SRF (MHz) min.	DCR (Ω) max.	IDC (mA) max.
47N	47	±20%	50MHz,200mV	20	320	0.15	300
56N	56	±20%	50MHz,200mV	20	280	0.25	300
68N	68	±20%	50MHz,200mV	20	280	0.25	300
82N	82	±20%	50MHz,200mV	20	250	0.25	300
R10	100	±10,±20%	25MHz,200mV	20	235	0.25	250
R12	120	±10,±20%	25MHz,200mV	20	220	0.30	250
R15	150	±10,±20%	25MHz,200mV	20	200	0.30	250
R18	180	±10,±20%	25MHz,200mV	20	185	0.40	250
R22	220	±10,±20%	25MHz,200mV	20	170	0.40	250
R27	270	±10,±20%	25MHz,200mV	20	150	0.50	250
R33	330	±10,±20%	25MHz,200mV	20	145	0.60	250
R39	390	±10,±20%	25MHz,200mV	25	135	0.50	200
R47	470	±10,±20%	25MHz,200mV	25	125	0.60	200
R56	560	±10,±20%	25MHz,200mV	25	115	0.70	150
R68	680	±10,±20%	25MHz,200mV	25	105	0.80	150
R82	820	±10,±20%	25MHz,200mV	25	100	0.90	150
1R0	1000	±10,±20%	10MHz,200mV	45	75	0.40	100
1R2	1200	±10,±20%	10MHz,200mV	45	65	0.50	100
1R5	1500	±10,±20%	10MHz,200mV	45	60	0.50	80
1R8	1800	±10,±20%	25MHz,201mV	45	55	0.50	70
2R2	2200	±10,±20%	10MHz,200mV	45	50	0.60	60
2R7	2700	±10,±20%	10MHz,200mV	45	45	0.60	60
3R3	3300	±10,±20%	10MHz,200mV	45	41	0.70	60
3R9	3900	±10,±20%	25MHz,202mV	45	38	0.80	50
4R7	4700	±10,±20%	10MHz,200mV	45	35	0.90	50
5R6	5600	±10,±20%	4MHz,200mV	45	32	0.70	25
6R8	6800	±10,±20%	4MHz,200mV	45	29	0.80	25
8R2	8200	±10,±20%	4MHz,200mV	45	26	0.90	25
100	10000	±10,±20%	2MHz,60mV	45	24	1.00	25
120	12000	±10,±20%	2MHz,60mV	45	22	1.05	15
150	15000	±10,±20%	1MHz,60mV	35	19	0.70	5
180	18000	±10,±20%	1MHz,60mV	35	18	0.75	5
220	22000	±10,±20%	1MHz,60mV	35	16	0.90	5
270	27000	±10,±20%	1MHz,60mV	35	14	0.90	5
330	33000	±10,±20%	1MHz,60mV	35	13	1.05	5

■Environmental Characteristics

Electrical Performance Test

Item

Requirement

Test Method

Inductance

Refer to standard electrical
characteristic spec.

HP4291B

SRF

HP4291B

DC Resistance RDC

Agilent 34401A

Rated Current IDC

Applied the current to coils, The inductance change should be less than 10% to initial value

Mechanical Performance Test

Item

Requirement

Test Method

Resistance to
Soldering Heat

Appearance: No damage
More than 75% of the terminal.
Electrode should be covered with solder.
Inductance: within ±15% of initial value
Q: within ±30% of initial value
Inductance: within±20% of initial value (0603 over 12uH)

Pre-heating: 150°C, 1min.
Solder Composition: Sn/Ag3.0/Cu0.5 (Pb-Free)
Solder Temperature: 260±5°C (Pb-Free)
Immersion Time: 10±1 sec.

Solderability

The electrodes shall be at least 90% covered with new solder coating

Pre-heating: 150°C, 1min.
Solder Composition: Sn/Ag3.0/Cu0.5 (Pb-Free)
Solder Temperature: 245±5°C (Pb-Free)
Immersion Time: 4±1 sec.

Flexure Strength

The forces applied on the right
conditions must not damage the terminal
electrode and the ferrite.

Vibration

Test device shall be soldered on the substrate
Oscillation Frequency: 10 to 55 to 10Hz for 1 min.
Amplitude: 1.5 mm
Time: 2 hrs for each axis (X, Y & Z), total 6 hrs

Climatic Test

Item

Requirement

Test Method

Damp Heat with Load

Appearance: No damage
L change: within±10% of initial value
Q change: within±30% of initial value

Temperature: 40±2°C
Relative Humidity: 90 ~ 95%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs

Temperature Cycle

One cycle:

Step	Temperature (°C)	Time (min.)
1	-25±3	30
2	25±2	3
3	85±3	30
4	25±2	3

Total: 100 cycles
Measured after exposure in the room condition for 24 hrs

High
Temperature Resistance

Temperature: 85±3°C
Relative Humidity: 20%
Applied Current: Rated Current
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs

Low
Temperature Resistance

Temperature: -25±3°C
Relative Humidity: 0%
Time: 1000 hrs
Measured after exposure in the room condition for 24 hrs

■Packaging

Reel Dimensions

Unit: mm

Type	A	B	C	W	T	Quantity (EA)
ML03	178±1	60.0+0.5	13.0±0.2	9.00±0.5	12.0±0.15	4,000
ML05(≦2.2uH)	178±1	60.0+0.5	13.0±0.2	9.00±0.5	12.0±0.15	4,000
ML05(≧2.7uH)	178±1	60.0+0.5	13.0±0.2	12.0±0.5	12.0±0.15	3,000 2,000
ML06	178±1	60.0+0.5	13.0±0.2	9.00±0.5	12.0±0.15	3,000

Tape Specifications

Tape Material
Carrier tape: Polystyrene for 0603 0805 1206
Paper for 0603
Cover type: Polystyrene

Unit: mm

Type	A	B	T	W	P	F	K	Tape Type
ML03	1.05	1.85	0.95	8.0	4.0	3.5	-	B
ML05(≦2.2uH)	1.50	2.42	0.95	8.0	4.0	3.5	-	B
ML03	1.01	1.80	1.02	8.0	4.0	3.5	0.22	A
ML05(≦2.2uH)	1.42	2.25	1.04	8.0	4.0	3.5	0.22	A
ML05(≧2.7uH)	1.50	2.35	1.45	8.0	4.0	3.5	0.22	A
ML06	1.88	3.50	1.27	8.0	4.0	3.5	0.22	A

Note:
1. Please makes sure that your product is has been evaluated and confirmed against your specifications when our product is mounted to your product.
2. Do not knock nor drop.
3. All the items and parameters in this product specification have been prescribed on the premise that our product is used for the purpose, under the condition and in the environment agreed upon between you and us. You are requested not to use our product deviating from such agreement.

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