|
DFE201612P Datasheet, PDF (1/1 Pages) TOKO, Inc – Metal Alloy Inductors | |||
|
Metal Alloy Inductors
ã¡ã¿ã«ã¢ãã¤Â®ã¤ã³ãã¯ã¿
DFE201612P
Inductance Range: 0.24~2.2ïH
Extra Low DCR type
ä½æµæã¿ã¤ã
Recommended patterns
æ¨å¥¨ãã¿ã¼ã³å³
(Unit: mm)
(Unit: mm)
FEATURES ç¹é·
ï· Miniature size: 2016 footprint (2.0mmÃ1.6mm) and low
profile(1.2mm Max. height)
ï· The use of magnetic iron powder ensure capability for
large current.
ï· The use of Flat wire for Low DC resistance.
ï· Optimization of Electrode for More Low DC resistance.
ï· Magnetically shielded, low audible core noise.
ï· Reflow solderable.
ï· Operating temperature : -40ï½+125°C
ï· Halogen Free, RoHS compliant.
ï· å°åèåæ§é (2.0ï½1.6ï½ï½è§ãé«ã1.2mm Max.)
ï· ç£æ§æã«éç³»ç£æ§ç²ãç¨ãã大é»æµå¯¾å¿
ï· å¹³è§ç·æ¡ç¨ã«ããä½ç´æµæµæ
ï· é»æ¥µæ§é æé©åã«ãããæ´ãªãä½ç´æµæµæ
ï· éç£è·¯æ§é ãä½ã³ã¢é³´ããã¤ãº
ï· ãªããã¯ãã 対å¿
ï· åä½æ¸©åº¦ç¯å²ï¼-40ï½+125°C
ï· ããã²ã³ããªã¼ãRoHSæ令対å¿
TOKO STANDARD PART NUMBERS æ±å
æ¨æºåä¸è¦§
TYPE DFE201612P (Quantity/reel; 3,000 PCS)
æ±å
åçª
TOKO Part
Number
DFE201612P-R24M
DFE201612P-R33M
DFE201612P-R47M
DFE201612P-1R0M
DFE201612P-1R5M
DFE201612P-2R2M
ã¤ã³ãã¯ã¿ã³ã¹
Inductance
L(ïH)
0.24
0.33
0.47
1.0
1.5
2.2
許容差
Tolerance
(%)
ï±20
ï±20
ï±20
ï±20
ï±20
ï±20
測å®å¨æ³¢æ°
Test
Frequency
(MHz)
1
1
1
1
1
1
ç´æµæµæ
DC Resistance
(mï)
Max. (Typ.)
23 (15)
28 (21)
33 (25)
54 (45)
95 (78)
144 (120)
æ大許容é»æµ
Rated DC Current
(A) Max. (Typ.)
ÎL/L=30%
ÎT=40ï°C
6.5 (7.2)
4.4 (5.2)
5.6 (6.2)
3.9 (4.6)
4.8 (5.4)
3.7 (4.3)
3.3 (3.7)
2.7 (3.1)
2.7 (3.0)
2.0 (2.3)
2.1 (2.3)
1.5 (1.8)
(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 40ï°C whichever is smaller.
(Reference ambient temperature 20°C)
(1) ã¤ã³ãã¯ã¿ã³ã¹ã¯LCRã¡ã¼ã¿4284A (Agilent Technologies) ã¾ã
ã¯åçåã«ãã測å®ããã測å®å¨æ³¢æ°ã¯1MHzã
(2) ç´æµæµæã¯æ¸¬å®å¨34420Aï¼Agilent Technologiesï¼ã¾ãã¯3541
ï¼HIOKIï¼ã¨åçåã«ãã測å®ãããï¼å¨å²æ¸©åº¦20°Cï¼
(3) æ大許容é»æµã¯ï½¤ç´æµéç³é»æµãæµããæã¤ã³ãã¯ã¿ã³ã¹ã®å¤ã
åæå¤ãã30ï¼
æ¸å°ããç´æµé»æµå¤ãã¾ãã¯ç´æµé»æµã«ããã
ã³ã¤ã«ã®æ¸©åº¦ã40°Cä¸æã®ä½ããå°ããå¤ã
ï¼å¨å²æ¸©åº¦20°Cãåºæºã¨ãããï¼
19
|