1239AS-H-1R0M datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> inductor> 1239AS-H-1R0M

1239AS-H-1R0M: DescriptionGeneral Purpose Inductor, 1uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008; CategoryPassive components inductor; File Size69KB，1 Pages; ManufacturerTOKO, INC.; Websitehttps://www.murata.com/; Environmental Compliance

Download Datasheet Parametric Compare View All

1239AS-H-1R0M Overview

General Purpose Inductor, 1uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008

1239AS-H-1R0M Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TOKO, INC.
package instruction	1008
Reach Compliance Code	unknow
ECCN code	EAR99
uppercase and lowercase codes	1008
structure	Magnetically Shielded
core material	IRON
DC Resistance	0.059 Ω
Nominal inductance(L)	1 µH
Inductor type	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	DFE252012C
Number of functions	1
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package height	1.2 mm
Package length	2.5 mm
Package form	SMT
Package width	2 mm
method of packing	TR
Maximum rated current	3 A
series	DFE252012C
Shape/Size Description	RECTANGULAR PACKAGE
shield	YES
surface mount	YES
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Test frequency	1 MHz
Tolerance	20%

Preview

Download Datasheet

View All

Metal Alloy Inductors

メタルアロイインダクタ

DFE252012C

Inductance Range:

0.47~10H

Recommended patterns

推奨パターン図

(Unit: mm)

FEATURES

特長



小型薄型構造

(2.5½2.0½½角、高さ1.2mm Max.)

磁性材に鉄系磁性粉を用いた大電流対応

平角線採用による½直流抵抗

閉磁路構造、½コア鳴きノイズ

リフロはんだ対応

動½温度範囲：-40½+85°C

ハロゲンフリー、RoHS指令対応



Miniature size: 2520 footprint (2.5mm×2.0mm) and low

profile(1.2mm Max. height)



The use of magnetic iron powder ensure capability for

large current.



The use of Flat wire for Low DC resistance.



Magnetically shielded, low audible core noise.



Reflow solderable.



Operating temperature : -40½+85°C



Halogen Free, RoHS compliant.

TOKO STANDARD PART NUMBERS

東光標準品一覧

TYPE DFE252012C (Quantity/reel; 3,000 PCS)

東光品番

TOKO Part

Number

1239AS-H-R47M

1239AS-H-1R0M

1239AS-H-1R5M

1239AS-H-2R2M

1239AS-H-3R3M

1239AS-H-4R7M

1239AS-H-6R0M

1239AS-H-6R8M

1239AS-H-100M

インダクタンス

Inductance

L(H)

0.47

1.0

1.5

2.2

3.3

4.7

6.0

6.8

許容差

Tolerance

(%)

20

測定周波数

Test

Frequency

(MHz)

直流抵抗

DC Resistance

(m)

Max. (Typ.)

39 (29)

59 (45)

72 (60)

108 (90)

144 (120)

240 (200)

275 (240)

375 (310)

460 (400)

最大許容電流

Rated DC Current

(A) Max. (Typ.)

ΔL/L=30%

ΔT=40C

3.8 (4.7)

3.7 (4.4)

3.0 (3.8)

3.0 (3.5)

2.6 (3.3)

2.4 (2.8)

2.2 (2.7)

2.0 (2.3)

1.8 (2.3)

1.5 (1.7)

1.5 (1.9)

1.3 (1.5)

1.4 (1.7)

1.1 (1.3)

1.3 (1.6)

1.0 (1.2)

1.0 (1.3)

0.85 (1.0)

(1) Inductance is measured with a LCR meter 4284A

(Agilent

Technologies) or equivalent. Test frequency at 1MHz

(2) DC resistance is measured with 34420A (Agilent Technologies) or

3541(HIOKI). (Reference ambient temperature 20°C)

(3) Maximum allowable DC current is that which causes a 30%

inductance reduction from the initial value, coil temperature to rise

by 40C whichever is smaller.

(Reference ambient temperature 20°C)

(1)

インダクタンスはLCRメータ4284A

(Agilent

Technologies)

また

は同等品により測定する。測定周波数は1MHz。

(2)

直流抵抗は測定器34420A（Agilent

Technologies）または3541

（HIOKI）と同等品により測定する。（周囲温度20°C）

(3)

最大許容電流は½直流重畳電流を流した時インダクタンスの値が

初期値より30％減少する直流電流値、または直流電流により、

コイルの温度が40°C上昇の½れか小さい値。

（周囲温度20°Cを基準とする。）

1239AS-H-1R0M Related Products

	1239AS-H-1R0M	1239AS-H-3R3M	1239AS-H-100M	1239AS-H-1R5M	1239AS-H-2R2M	1239AS-H-4R7M	1239AS-H-6R0M	1239AS-H-6R8M	1239AS-H-R47M
Description	General Purpose Inductor, 1uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008	General Purpose Inductor, 3.3uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008	General Purpose Inductor, 10uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008	General Purpose Inductor, 1.5uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008	General Purpose Inductor, 2.2uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008	General Purpose Inductor, 4.7uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008	General Purpose Inductor, 6uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008	General Purpose Inductor, 6.8uH, 20%, 1 Element, Iron-Core, SMD, CHIP, 1008	General Purpose Inductor, 0.47uH, 20%, 1 Element, Iron-Core, SMD, 1008, CHIP, 1008
Maker	TOKO, INC.	TOKO, INC.	TOKO, INC.	TOKO, INC.	TOKO, INC.	TOKO, INC.	TOKO, INC.	TOKO, INC.	TOKO, INC.
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
core material	IRON	IRON	IRON	IRON	IRON	IRON	IRON	IRON	IRON
DC Resistance	0.059 Ω	0.144 Ω	0.46 Ω	0.072 Ω	0.108 Ω	0.24 Ω	0.275 Ω	0.375 Ω	0.039 Ω
Nominal inductance(L)	1 µH	3.3 µH	10 µH	1.5 µH	2.2 µH	4.7 µH	6 µH	6.8 µH	0.47 µH
Inductor type	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR	GENERAL PURPOSE INDUCTOR
Manufacturer's serial number	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	2	2	2	2	2	2	2	2	2
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum rated current	3 A	1.5 A	0.85 A	2.4 A	2 A	1.3 A	1.1 A	1 A	3.7 A
Shape/Size Description	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
shield	YES	YES	YES	YES	YES	YES	YES	YES	YES
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
Terminal location	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Test frequency	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz	1 MHz
Tolerance	20%	20%	20%	20%	20%	20%	20%	20%	20%
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	-	conform to
package instruction	1008	1008	1008	1008	1008	1008	1008	-	1008
uppercase and lowercase codes	1008	1008	1008	1008	1008	1008	1008	-	1008
structure	Magnetically Shielded	Magnetically Shielded	Magnetically Shielded	Magnetically Shielded	Magnetically Shielded	Magnetically Shielded	Magnetically Shielded	-	Magnetically Shielded
Package height	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	-	1.2 mm
Package length	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	-	2.5 mm
Package form	SMT	SMT	SMT	SMT	SMT	SMT	SMT	-	SMT
Package width	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	2 mm	-	2 mm
method of packing	TR	TR	TR	TR	TR	TR	TR	-	TR
series	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C	DFE252012C	-	DFE252012C

Recommended Resources

Delay and stretch circuit

Contactless switch conversion circuit b

DW15 series circuit breaker motor closing circuit without pre-storage b

Resistor spark suppression circuit a

Magnetometer circuit diagram

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components