B64290L44X38 EPCOS Inc, B64290L44X38 Datasheet - Page 2

• Manufacturer Part Number: B64290L44X38
• Description: EMI/RFI Suppressors & Ferrites TOROID12,5X7,5X5T38
• Manufacturer: EPCOS Inc
• Series: B64290r

Specifications of B64290L44X38

• Shielding: Unshielded
• Product: Ferrite Cores
• Tolerance: 30 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B64290L0044X038

■
Dimensions
d
12.5 ±0.3
13.6 max.
Characteristics and ordering codes
Mate-
rial
N87
N30
T65
T35
T37
T38
■
Dimensions
d
12.7 ±0.3
13.6 max.
Characteristics and ordering codes
Mate-
rial
N87
N30
T65
T35
T37
T38
1) On request
Please read Cautions and warnings and
Important notes at the end of this document.
a
a
R 12.5 × 7.50 × 5.00
R 12.7 × 7.90 × 6.35
Epoxy coating
(mm)
Epoxy coating
(mm)
A
nH
1120 ±25%
2200 ±25%
2400 ±30%
3060 ±25%
3320 ±25%
5110 ±30%
A
nH
1330 ±25%
2600 ±25%
2850 ±30%
3620 ±25%
3920 ±25%
6030 ±30%
L
L
value
value
d
7.5 ±0.2
6.5 min.
d
7.9 ±0.25
7.15 min.
i
i
(mm)
(mm)
µ
(approx.)
10000
µ
(approx.)
10000
2200
4300
4700
6000
6500
2200
4300
4700
6000
6500
i
i
Height (mm) d
5.00 ±0.15
5.95 max.
Height (mm) d
6.35 ±0.2
7.15 max.
Ordering code
B64290L0044X087
B64290L0044X830
B64290L0044X065
B64290L0044X035
B64290L0044X037
B64290L0044X038
Ordering code
B64290L0742X087
B64290L0742X830
B64290L0742X065
B64290L0742X035
B64290L0742X037
B64290L0742X038
0.492 ±0.012
0.535 max.
0.500 ±0.012
0.535 max.
a
a
(inch)
(inch)
2
09/06
Magnetic characteristics
Σ l/A
mm
2.46
Magnetic characteristics
Σ l/A
mm
2.08
d
0.295 ±0.008 0.197 ±0.005 uncoated
0.256 min.
d
0.311 ±0.010 0.250 ±0.008 uncoated
0.281 min.
i
i
(inch)
(inch)
–1
–1
l
mm
30.09
l
mm
31.17
e
e
R 12.5 × 7.50 × 5.00 (mm)
R 0.492 × 0.295 × 0.197 (inch)
R 12.7 × 7.90 × 6.35 (mm)
R 0.500 × 0.311 × 0.250 (inch)
Height (inch)
0.234 max.
Height (inch)
0.281 max.
A
mm
12.23
A
mm
14.96
e
e
2
2
B64290L0044
B64290L0742
V
mm
368
V
mm
466
e
e
3
3
coated
coated
Approx.
weight
g
1.8
Approx.
weight
g
2.4
1)
1)