ER11 Datasheet, PDF (2/6 Pages) Ferroxcube International Holding B.V. – Planar ER cores and accessories

Ferroxcube
Planar ER cores and accessories
ER11/2.5/6
CORE SETS
Effective core parameters
SYMBOL
PARAMETER
Σ(I/A)
core factor (C1)
V_e
effective volume
I_e
effective length
A_e
effective area
A_min
minimum area
m
mass of core half
VALUE UNIT
1.23
mm^−1
174
mm³
14.7 mm
11.9 mm²
10.3 mm²
≈ 0.5 g
handbook, halfpage
1.5
+0.15
0
11
0
−0.35
8.7
+0.3
0
8
+0.2
0
4.25
0
−0.25
2.45
±0.05
6
0
−0.2
CBW095
Dimensions in mm.
Fig.1 ER11/2.5/6 core half.
Core sets for general purpose transformers and power applications
Clamping force for A_L measurements, 15 ±5 N.
GRADE
A_L
(nH)
µ_e
AIR GAP
(µm)
3C92
3C93
3C94
3C95
3C96
3F3
3F35
3F4
3F45
1050 ±25%
1200 ±25%
100 ±3%
160 ±5%
250 ±8%
1400 ±25%
1620 ±25%
1250 ±25%
100 ±3%
160 ±5%
250 ±8%
1200 ±25%
1000 ±25%
63 ±3%
100 ±5%
160 ±8%
725 ±25%
725 ±25%
≈ 1030
≈ 1170
≈ 98
≈ 157
≈ 246
≈ 1370
≈ 1600
≈ 1220
≈ 98
≈ 157
≈ 246
≈ 1170
≈ 980
≈ 62
≈ 98
≈ 157
≈ 710
≈ 710
≈0
≈0
≈ 170
≈ 100
≈ 60
≈0
≈0
≈0
≈ 170
≈ 100
≈ 60
≈0
≈0
≈ 280
≈ 160
≈ 85
≈0
≈0
TYPE NUMBER
ER11/2.5/6-3C92-S
ER11/2.5/6-3C93-S
ER11/2.5/6-3C94-A100-S
ER11/2.5/6-3C94-A160-S
ER11/2.5/6-3C94-A250-S
ER11/2.5/6-3C94-S
ER11/2.5/6-3C95-S
ER11/2.5/6-3C96-S
ER11/2.5/6-3F3-A100-S
ER11/2.5/6-3F3-A160-S
ER11/2.5/6-3F3-A250-S
ER11/2.5/6-3F3-S
ER11/2.5/6-3F35-S
ER11/2.5/6-3F4-A63-S
ER11/2.5/6-3F4-A100-S
ER11/2.5/6-3F4-A160-S
ER11/2.5/6-3F4-S
ER11/2.5/6-3F45-S
2008 Sep 01
2