東莞功率電感EDRH7D-8R-東莞市頤特電子有限公司

參考價(jià)	面議

產(chǎn)地	國(guó)產(chǎn)	銷(xiāo)售區(qū)域	全國(guó)
種類(lèi)	電感

詳細(xì)介紹

文本框: 承認(rèn)書(shū)Specification

變更履歷:

Revised record:

Rev.	Effective Date	Changed Contents	Change reasons	Approved by
A	Sep-01-2016	New released		Paul

Type Name: EDRH -B-4 Series Construction/磁氣構(gòu)造圖

Fig.1 Fig.2

Dimensions/外形尺寸圖(Unit:mm) Land patterns/貼裝尺寸

Fig.1（EDRH7D)

Fig.2(EDRH8R)

Shape and Size:(Dimensions are in mm)

Type Name/型名	Shape	A	B	C	D	E	F	QTY(MPQ) pcs/reel zui小包裝數(shù)（個(gè)/盤(pán)）
EDRH7D15	Fig.1	7.0±0.3	7.0±0.3	1.8MAX	2.0REF	2.65REF	7.3REF	1000
EDRH8R23	Fig.2	8.0±0.3	8.0±0.3	2.3MAX	4.2REF	2.4REF	2.5REF	1000

(9)

(6)

(8)

(7)

Mn-Zn Dure Core/錳鋅鐵氧體磁芯

(7) Inductance value/電感值:

4R7= 4.7uH,100=10uH,101=100uH

(8) Tolerance/公差: K=±10%,L=±15%,M=±20%, P=±25%,N=±30%

(9) Four pin/4 腳

(1) SMD/表面安裝制品

(2) Drum Core Used /使用工字型磁芯

(3) Ring Core Used /使用環(huán)形磁芯

(4) HOOP Used/使用金屬導(dǎo)片基座

(5) Dimension symbol/尺寸表示:

127＝12 X7 mm (W X H )

(4)

(5)

(3)

(2)

(1)

Specifications/規(guī)格

		Type Name: EDRH7D15
Part No./品名	Inductance/電感值(μH)		Test Condition/ 測(cè)試條件	D.C.R./直流電阻 (?)MAX.	Saturation Current/ 飽和電流(A) ※
EDRH7D15-3R3M	3.3±30%		100KHz	0.067	2.7
EDRH7D15-4R7M	4.7±30%		100KHz	0.09	2.2
EDRH7D15-6R8M	6.8±30%		100KHz	0.137	1.8
EDRH7D15-100M	10±30%		100KHz	0.15	1.6
EDRH7D15-150M	15±30%		100KHz	0.296	1.2
EDRH7D15-220M	22±30%		100KHz	0.386	1.0

※ The saturation current when the inductance decreases to 75% of initial value. (Ta=25℃)

		Type Name: EDRH125B-4
Part No./品名	Inductance/電感值(μH)		Test Condition/ 測(cè)試條件	D.C.R./直流電阻 (?)MAX.	Saturation Current/ 飽和電流(A) ※
EDRH8R23-3R3M	3.3±30%		100KHz	0.073	6.8
EDRH8R23-4R7M	4.7±30%		100KHz	0.083	6.3
EDRH8R23-6R8M	6.8±30%		100KHz	0.09	3.5
EDRH8R23-100M	10±30%		100KHz	0.125	3.2
EDRH8R23-150M	15±50%		100KHz	0.215	2.4
EDRH8R23-220M	22±30%		100KHz	0.271	2.0

Packing:Dimensions for embossed tape and reel&catron packing with packed Qty/包裝載帶、膠盤(pán)和外箱包裝數(shù)量

BOX

REEL

Type	DIMENSIONS（mm）/尺寸							QTY(PCS/REEL) 每卷產(chǎn)品數(shù)量
Type	A	W	P	A0	B0	K0	T	QTY(PCS/REEL) 每卷產(chǎn)品數(shù)量
EDRH7D15	330	16	12	7.20	7.20	4.20	0.35	1000
EDRH8R23	330	16	12	7.20	7.20	4.20	0.35	1000

General Characteristics

Operation Temperature /使用溫度范圍	-40～+105℃(Includes temperature when the coil is heated.)/-40～+105℃(包含線圈發(fā)熱)
External Appearance/外觀	On visual inspection, the coil has no external defects./目視檢查時(shí),外觀沒(méi)有明顯的缺陷.
Terminal Strength/端子強(qiáng)度	After soldering between copper plate and electrode. sample is pushed in three directions of X,Y and Z with force of 5N for 10±5 seconds. the terminal should not peel off. /將線圈的端子焊接在基板上,分別在X,Y,Z 3個(gè)方向施加5N,時(shí)間10±5秒,無(wú)電極剝離和斷線.
Insulating Resistance /絕緣電阻	Over 100MΩ at 100V D.C. between coil and core./線圈和磁芯間加上100V直流電壓,絕緣電阻100MΩ以上.
Dielectric Strength/耐電壓	No dielectric breakdown at 100V D.C. for 1 minute between coil and core. /線圈和磁芯間加上100V直流電壓1分鐘時(shí)間后,無(wú)絕緣破環(huán)不良出現(xiàn).
Temperature Characteristics /溫度特性	Inductance coefficient(0～2,000)×10^-6/℃(-25～+85℃)/電感溫度系數(shù)(0～2,000)×10^-6/℃(-25～+85℃)
Humidity Characteristics /耐濕度特性	Inductance deviation within ±10%,after 96 hours in 90～95% relative humidity at 40±2℃ and 1 hour drying under normal condition./溫度在40±2℃,相對(duì)濕度在90～95%條件下存放96小時(shí)后取出,用干布擦干.然后在常溫常濕中放置1小時(shí),電感變化率±10%以?xún)?nèi).
Thermal shock test /冷熱沖擊特性	Inductance deviation within ±10%,after 20 cycles of +105℃ for 30 minutes, -40℃ for 30 minutes. Characteristics are measured after the ambient air exposure of 1 hour./-40℃放置30分鐘后轉(zhuǎn)換為+105℃放置30分鐘,20次循環(huán),然后在常溫常濕中放置1小時(shí),電感變化率±10%以?xún)?nèi).
High temperature storage test /高溫保存測(cè)試	Inductance deviation within ±10%,after 96 hours in 105℃±2℃ characteristics are measured after ambient are exposure of 1 hour. / +105℃放置96小時(shí),然后在常溫常濕中放置1小時(shí),電感變化率±10%以?xún)?nèi).
Low temperature storage test /低溫保存測(cè)試	Inductance deviation within ±10%,after 96 hours in -40℃±2℃ characteristics are measured after ambient are exposure of 1 hour. / -40℃放置96小時(shí),然后在常溫常濕中放置1小時(shí),電感變化率±10%以?xún)?nèi).

Recommended Reflow Conditions（Lead-free） Reflow Soldering Heat Endurance

/*回流焊條件（無(wú)鉛） /回流焊耐熱

The reflow condition recommended above is according to the machine used by our company. Big differences will arise s a result of the type ofmachine, reflow conditions, method, etc used. Hence, before setting upyour reflow conditions, please confirm with the above./上面*的回流焊試驗(yàn)條件是根據(jù)本公司的回流焊設(shè)備測(cè)試結(jié)果得到.不同的試驗(yàn)設(shè)備﹑試驗(yàn)條件和試驗(yàn)方法及試驗(yàn)結(jié)果不同.因此回流焊試驗(yàn)條件的設(shè)定需要仔細(xì)地確認(rèn).

No mechanical and electrical defects are found after testing based on the

above profile and keeping under the conditions of room temperature and

humidity for 2 hours. /在該條件下進(jìn)行回流焊，常溫常濕條件下放置

2個(gè)小時(shí)后，無(wú)機(jī)械，電氣特性缺陷發(fā)生。

Twice reflow test is acceptable with the test interval remaining 1 hour

under the normal conditions.

/在常溫常濕條件下，間隔1個(gè)小時(shí)可進(jìn)行兩次回流焊。

The reflow test profile may vary with the testing instruments.

/回流焊曲線圖會(huì)因設(shè)備的不同有所差異。