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DEM10050C Datasheet, PDF (1/1 Pages) TOKO, Inc – 10.3 x 10.3mm Max. square, 5.0mm Max. height. | |||
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Ferrite Inductors
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DEM10050C
Inductance Range: 1.5~33ïH
Recommended patterns
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(Unit: mm)
(Unit: mm)
FEATURES ç¹é·
ï· 10.3ï´ 10.3mm Max. square, 5.0mm Max. height.
ï· Magnetically shielded construction, low magnetic flux
leakage from top of coil
ï· Low DC resistance for using flat wire
ï· Suitable for large currents.
ï· RoHS compliant.
ï· Halogen Free
ï· 10.3 ï´ 10.3mmè§Max. é«ã5.0mm Max.
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ï· å¹³è§ç·ä½¿ç¨ã«ããä½ç´æµæµæ
ï· å¤§é»æµå¯¾å¿
ï· RoHSæ令対å¿
ï· ããã²ã³ããªã¼
TOKO STANDARD PART NUMBERS æ±å
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TYPE DEM10050C (Quantity/reel; 500 PCS)
æ±å
åçª
ã¤ã³ãã¯ã¿ã³ã¹(1)
許容差
ç´æµæµæ(2)
TOKO
Part
Number
Inductance(1)
(ïH)
Tolerance
(%)
DC
Resistance(2)
(mï)Max. (Typ.)
1274AS-H-1R5N
1.5
1274AS-H-2R2N
2.2
1274AS-H-3R3N
3.3
1274AS-H-4R7N
4.7
1274AS-H-6R8N
6.8
1274AS-H-100M
10
1274AS-H-150M
15
1274AS-H-220M
22
1274AS-H-330M
33
±30
±30
±30
±30
±30
±20
±20
±20
±20
7.7 (6.4)
9.6 (8.0)
11.4 (9.5)
13.5 (11.2)
21.3 (17.7)
30.4 (25.3)
42.3 (35.2)
68.1 (56.7)
93.6 (78.0)
ç´æµéç³è¨±å®¹é»æµ(3)
Inductance
Decrease Current(3)
(A) Max.(Typ.)
ÎL/L=10%
11.5 (15.3)
9.4 (12.5)
8.0 (10.6)
7.1 (9.4)
5.6 (7.5)
4.6 (6.1)
3.7 (4.9)
3.1 (4.1)
2.6 (3.5)
ÎL/L=30%
15.3 (20.4)
12.6 (16.8)
10.8 (14.4)
9.5 (12.7)
7.5 (10.0)
6.2 (8.2)
5.1 (6.8)
4.2 (5.6)
3.5 (4.7)
温度ä¸æ許容é»æµ(3)
Temperature
Rise Current(3)
ïT=40ï°C
(A) Max. (Typ.)
8.9 (10.5)
8.0 (9.5)
7.4 (8.7)
6.7 (7.9)
5.4 (6.4)
4.4 (5.2)
3.9 (4.6)
2.9 (3.4)
2.5 (3.0)
(1) Inductance is measured with a LCR meter 4284A(Agilent
Technologies) or equivalent. Test frequency at 100kHz
(2) DC resistance is measured with 34420A (Agilent Technologies) or
3541(HIOKI). (Reference ambient temperature 25°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) ã¤ã³ãã¯ã¿ã³ã¹ã¯LCRã¡ã¼ã¿4284A(Agilent Technologies)ã¾ãã¯
åçåã«ãã測å®ããã測å®å¨æ³¢æ°ã¯100kHzã
(2) ç´æµæµæã¯æ¸¬å®å¨34420Aï¼Agilent Technologiesï¼ã¾ãã¯3541
ï¼HIOKIï¼ã¨åçåã«ãã測å®ãããï¼å¨å²æ¸©åº¦25°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
(å¨å²æ¸©åº¦20°Cãåºæºã¨ãããï¼
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