RM8/I-3H3 FERROXCUBE, RM8/I-3H3 Datasheet - Page 4

• Manufacturer Part Number: RM8/I-3H3
• Description: FERRITE CORE, FULL, RM8/1-3H3, PAIR
• Manufacturer: FERROXCUBE
• Series: RMr

Specifications of RM8/I-3H3

• Ferrite Grade: 3H3
• Core Size: RM8/I
• Svhc: No SVHC (18-Jun-2010)
• External Length / Height: 16.4mm
• External Width: 23.2mm
• Inductance Factor Al: 3250nH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ferroxcube
Core sets of high permeability grades
Clamping force for A
Properties of core sets under power conditions
Properties of core sets under power conditions (continued)
Note
1. Measured at 60 °C.
2008 Sep 01
3E27
3E5
3E6
3C81
3C90
3C91
3C94
3C95
3C96
3F3
3F35
3F4
3C96
3F3
3F35
3F4
3F45
GRADE
GRADE
GRADE
RM, RM/I, RM/ILP cores and accessories
H = 250 A/m;
H = 250 A/m;
f = 25 kHz;
f = 25 kHz;
T = 100 °C
T = 100 °C
B (mT) at
B (mT) at
≥315
≥320
≥315
≥320
≥320
≥340
≥315
≥315
≥250
≥340
≥315
≥315
≥250
≥250
L
measurements, 30 ±10 N.
12500 +40/−30%
15500 +40/−30%
8000 ± 25%
(nH)
A
f = 500 kHz;
B ˆ
L
f = 25 kHz;
B ˆ
T = 100 °C
T = 100 °C
= 200 mT;
= 50 mT;
≤ 0.56
≤ 0.30
≤ 0.37
≤ 0.9
−
−
−
−
−
−
−
−
−
−
f = 100 kHz;
f = 500 kHz;
B ˆ
B ˆ
T = 100 °C
T = 100 °C
≤ 0.17(
= 100 mT;
= 100 mT;
≤ 0.31
≤ 0.23
≤ 0.17
≤ 0.27
≤ 2.6
−
−
−
−
−
−
−
−
4
1)
CORE LOSS (W) at
CORE LOSS (W) at
≈ 3880
≈ 6060
≈ 7520
f = 100 kHz;
B ˆ
B ˆ
T = 100 °C
f = 1 MHz;
T = 25 °C
µ
= 200 mT;
= 30 mT;
≤ 1.44
≤ 0.74
≤ 0.56
e
−
−
−
−
−
−
−
−
−
−
−
f = 100 kHz;
B ˆ
T = 100 °C
B ˆ
T = 100 °C
f = 1 MHz;
= 200 mT;
= 50 mT;
≤ 1.0
≤ 1.37
≤ 1.2
≤ 1.0
≤ 2.1
RM8/I-3E27
RM8/I-3E5
RM8/I-3E6
−
−
−
−
−
−
−
−
−
1)
TYPE NUMBER
f = 400 kHz;
B ˆ
T = 100 °C
B ˆ
T = 100 °C
f = 3 MHz;
= 50 mT;
= 10 mT;
≤ 0.43
≤ 0.47
≤ 0.25
RM8/I
≤ 1.2
≤ 1.0
−
−
−
−
−
−
−
−
−