3D Model Color Coding Datasheet DCDC Tool

DS1608C Series

Shielded Surface Mount Power Inductors

We will continue to manufacture and support the DS1608C indefinitely, however for new designs, we recommend the LPS4018, MSS7341 or MSS1038 as alternatives. These series are more cost effective and offer better current handling.

ds1608_nr-(1).jpg

DS1608C LPS4018 MSS7341 MSS1038

This series was always RoHS compliant; only the part numbers changed. Added characters indicate tolerance, RoHS compliance, and packaging. View old data sheet.
Magnetically shielded
Surface mount design, fully pick and place compatible
Designed for use at switching frequencies from 50 kHz to 1 MHz
Defense Supply Center CID A-A-59741
RoHS-compliant. 260°C compatible. Electroplated gold (<50 µin) over nickel over moly-manganese terminations
COTS Plus tin-silver-copper and tin-lead terminations available

立即购买:

零件号

查找我的元件

计数	单价
1	$1.35
750	$1.09
1500	$0.83
3000	$0.67
6000	$0.55

对于大批量采购或非库存产品，点击这里请求报价。

Tolerance

M = 20%

Termination

L = Gold over nickel over moly-manganese

Packaging

C = 7" machine-ready reel

D = 13" machine-ready reel

. 现货，可今天发货.

规格

Electrical specifications at 25°C.

零件号 1	电感 (µH) 2	公差 (%) 3	DCR max (Ω) 4	SRF typ (MHz)	Isat (mA) 5
零件号 1	电感 (µH) 2	公差 (%) 3	DCR max (Ω) 4	SRF typ (MHz)	Isat (mA) 5
DS1608C-102_L_	1.0	20	0.040	250	1400
DS1608C-152_L_	1.5	20	0.045	125	930
DS1608C-222_L_	2.2	20	0.050	120	920
DS1608C-332_L_	3.3	20	0.055	120	750
DS1608C-472_L_	4.7	20	0.060	105	580
DS1608C-682_L_	6.8	20	0.065	50.0	580
DS1608C-822_L_	8.2	20	0.070	42.0	470
DS1608C-103_L_	10	20	0.075	38.0	370
DS1608C-153_L_	15	20	0.090	33.0	310
DS1608C-223_L_	22	20	0.11	25.0	300
DS1608C-333_L_	33	20	0.19	20.0	300
DS1608C-473_L_	47	20	0.23	20.0	240
DS1608C-683_L_	68	20	0.29	15.0	170
DS1608C-104_L_	100	20	0.48	10.0	130
DS1608C-154_L_	150	20	0.59	9.0	100
DS1608C-224_L_	220	20	0.77	6.0	100
DS1608C-334_L_	330	20	1.4	5.0	70
DS1608C-474_L_	470	20	1.8	4.0	60
DS1608C-684_L_	680	20	2.2	3.0	55
DS1608C-105_L_	1000	20	3.4	2.0	45
DS1608C-155_L_	1500	20	4.2	2.0	35
DS1608C-225_L_	2200	20	8.5	2.0	28
DS1608C-335_L_	3300	20	11.0	1.0	24
DS1608C-475_L_	4700	20	13.9	1.0	21
DS1608C-685_L_	6800	20	25.0	1.0	19
DS1608C-106_L_	10000	20	32.8	0.80	17

注释

When ordering, please specify termination and packaging codes: e.g. DS1608C-106MLC
Inductance tested at 0.1 Vrms, 100 kHz
Tolerances in bold are stocked for immediate shipment.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
Isat: DC current at which the inductance drops 30% (typ.) from its value without current. Details

公差:

M = 20%, K = 10%, J = 5% (Table above shows stock tolerances in bold.)

端子:

L = Gold over nickel over moly-manganese.
T = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
S = non-RoHS tin-lead (63/37). (Special order, added cost)

包装:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (750 parts per full reel).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape (2500 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.

环境

环境:

符合RoHS

环境温度范围:

–40°C to +85°C with Isat current

储存温度范围:

e Component: –40°C to +105°C
Tape and reel packaging: –40°C to +80°C

最高元件温度:

+105°C (ambient + temp rise)

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

性能曲线

Inductance vs. Frequency

Inductance vs. Current

物理特性

卷装规格

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation ‡
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T	or
750	2500*	178/330	60/100	13	18,4	12,4	12	8	4	2	3,0	0,28	or

* Special order
‡ Dot or number marking does not indicate polarity

一般规格

核心材料:

Ferrite

重量:

144– 167 mg

包装:

750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.28 mm thick, 4 mm pocket spacing, 3 mm pocket depth

焊接/清洗

湿气敏感度等级（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

抗焊接热:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

焊接之前，请参阅焊接线艺元件。

PCB清洗:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

相关产品族

AGM,AGP,VER

Highest current at high inductance
Exceptionally low DC resistance

DMT

Toroidal shielded TH construction
High inductance and current

LPS

High performance in a low profile
High energy storage and low DC resistance

PS,FS

Highest SRF for their size
Magnetically shielded for low EMI

SER

Proven performance
Rugged SMT construction

XGL

Our latest innovation with lowest DCR
Lowest power consumption

LPZ

Higher inductance values than LPS series
Rugged construction -Some AEC-Q200

RFS

Rugged TH mount construction
Magnetic shielding minimizes EMI

SLR,SLC

Sub-milliohm, low-variation DCR
For multi-phase VRM/VRD/EVRD

XEL

Lower losses vs XAL
Additional sizes and inductance values

MLC

Soft saturation for high peak current
For low-voltage, high-current VRD/VRM

MSS/MOS

Low-loss / Flat inductance vs current
Wide range of industry-standard footprints

SPT

Flat top for surface mounting
Toroid winding for low EMI

XAL

Proven high performance
Benchmark molded power inductor

HCT

High current, low voltage toroid
Either horizontal or vertical mount

MVR

Original Construction for very low DCR
Low loss and soft saturation versions

XFL

Lowest profile in the X family
Height as low as 0.5mm

XAR

Unique Off-board Design
Perfect for modules

EPL

Low Profile
Cost Effective Design

PFL

Ultra small size
Significant current handling

DS1608C Series

Shielded Surface Mount Power Inductors

规格

公差:

端子:

包装: