Initial Permeability (µi) :
40 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Material Tolerance Height Length Supplier Device Package Width Diameter Core Type Inductance Factor (Al) Gap Effective Permeability (µe) Initial Permeability (µi) Core Factor (ΣI/A) mm1 Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³ Finish
B65807J0250A041
Per Unit
$0.55
RFQ
816
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N41 2PCS B65807 Active N41 ±3% 6.25mm 17.90mm RM 6 8.20mm - RM 250nH Gapped 155 2800 0.78 28.6 36.6 31 1050 Uncoated
Default Photo
Per Unit
$0.47
RFQ
2,458
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EPX 250NH T38 2PCS B65859 Active T38 ±7% 5.20mm 11.80mm EPX 10 7.85mm - EPX 250nH Gapped 271 2300 1.37 21.7 15.9 13.2 345 Uncoated
Default Photo
Per Unit
$1.69
RFQ
2,922
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65661 Active N48 ±3% 6.80mm - P 22 x 13 - 22.00mm P (Pot Core) 250nH Gapped 100 - 0.5 31.6 63 - 1990 Uncoated
B65805J0250A048
Per Unit
$0.63
RFQ
2,181
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65805 Active N48 ±3% 5.25mm 14.60mm RM 5 6.80mm - RM 250nH Gapped 127 - 0.93 22.1 23.8 18 526 Uncoated
B65805C0250A048
Per Unit
$0.63
RFQ
867
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65805 Active N48 ±3% 5.25mm 14.60mm RM 5 6.80mm - RM 250nH Gapped 199 - 1 20.8 20.8 - 433 Uncoated
B65811J0250A087
Per Unit
$1.28
RFQ
2,466
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N87 2PCS B65811 Active N87 ±3% 8.25mm 23.20mm RM 8 11.00mm - RM 250nH Gapped 118 2200 0.59 38 64 55 2430 Uncoated
Default Photo
Per Unit
$1.30
RFQ
1,385
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65661 Active N48 ±3% 6.80mm - P 22 x 13 - 22.00mm P (Pot Core) 250nH Gapped 100 - 0.5 31.6 63 - 1990 Uncoated
B65517D0250J048
Per Unit
$1.47
RFQ
2,792
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65517 Active N48 ±5% 2.70mm - P 9 x 5 - 9.30mm P (Pot Core) 250nH Gapped 249 - 1.25 12.5 10 - 125 Uncoated
B65541T0250A048
Per Unit
$2.31
RFQ
3,210
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65541 Active N48 ±3% 4.25mm - P 14 x 8 - 14.30mm P (Pot Core) 250nH Gapped 159 - 0.8 20 25 20 500 Uncoated
B65807N0250A048
Per Unit
$1.80
RFQ
1,999
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65807 Active N48 ±3% 6.25mm 17.90mm RM 6 8.20mm - RM 250nH Gapped 171 - 0.86 26.9 31.3 - 840 Uncoated
B65807J0250A087
Per Unit
$0.86
RFQ
3,576
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N87 2PCS B65807 Active N87 ±3% 6.25mm 17.90mm RM 6 8.20mm - RM 250nH Gapped 155 - 0.78 28.6 36.6 31 1050 Uncoated
Default Photo
Per Unit
$2.83
RFQ
815
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65671 Active N48 ±3% 8.15mm - P 26 x 16 - 26.00mm P (Pot Core) 250nH Gapped 80 - 0.4 37.2 93 76.5 3460 Uncoated
Default Photo
Per Unit
$0.81
RFQ
3,004
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N41 2PCS B65819 Active N41 ±5% 6.75mm 20.30mm RM 7 - - RM 250nH Gapped 141 2800 0.7 30.4 43 39 1310 Uncoated
Default Photo
Per Unit
$0.31
RFQ
1,955
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH T57 2PCS B65839 Active T57 ±7% 3.75mm 9.40mm EP 7 6.50mm - EP 250nH Gapped 303 4000 1.52 15.7 10.3 8.5 162 Uncoated
Default Photo
Per Unit
$0.27
RFQ
3,437
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH N87 2PCS B65843A Active N87 ±5% 6.50mm 12.80mm EP 13 9.00mm - EP 250nH Gapped 247 2200 1.24 24.2 19.5 14.9 472 Uncoated
Default Photo
Per Unit
$0.27
RFQ
2,304
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH N87 2PCS B65841 Active N87 ±7% 5.20mm 11.80mm EP 10 7.85mm - EP 250nH Gapped 338 2200 1.7 19.2 11.3 8.5 217 Uncoated
Default Photo
Per Unit
$0.26
RFQ
2,744
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH N87 2PCS B65839 Active N87 ±7% 3.75mm 9.40mm EP 7 6.50mm - EP 250nH Gapped 303 2200 1.52 15.7 10.3 8.5 162 Uncoated
Default Photo
Per Unit
$1.03
RFQ
2,572
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65811 Active N48 ±3% 8.25mm 23.20mm RM 8 11.00mm - RM 250nH Gapped 134 - 0.59 38 64 55 2430 Uncoated
B65807J0250A048
Per Unit
$0.62
RFQ
1,761
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65807 Active N48 ±3% 6.25mm 17.90mm RM 6 8.20mm - RM 250nH Gapped 171 - 0.78 28.6 36.6 31 1050 Uncoated
B65807C0250A048
Per Unit
$0.62
RFQ
2,785
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65807 Active N48 ±3% 6.25mm 17.90mm RM 6 8.20mm - RM 250nH Gapped 171 - 0.86 26.9 31.3 - 840 Uncoated
Default Photo
Per Unit
$10.78
RFQ
3,345
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65621 Active N48 ±3% 12.50mm - P 41 x 25 - 41.00mm P (Pot Core) 250nH Gapped 51 - 0.264 60.4 229 201 13832 Uncoated
B65646A0250A027
Per Unit
$14.67
RFQ
3,872
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE PM 250NH N27 2PCS B65646 Active N27 ±3% 19.50mm - PM 50 x 39 - 50.00mm PM 250nH Gapped 45 2000 0.227 84 370 280 31000 Uncoated
B65815E0250A041
Per Unit
$4.09
RFQ
1,672
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N41 2PCS B65815 Active N41 ±3% 12.30mm 37.60mm RM 12 16.10mm - RM 250nH Gapped 78 2800 0.39 57 146 125 8320 Uncoated
B65805N0250A048
Per Unit
$1.83
RFQ
2,441
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65805 Active N48 ±3% 5.25mm 14.60mm RM 5 6.80mm - RM 250nH Gapped 199 - 1 20.8 20.8 - 433 Uncoated
B65811J0250J041
Per Unit
$1.67
RFQ
3,845
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N41 2PCS B65811 Active N41 ±5% 8.25mm 23.20mm RM 8 11.00mm - RM 250nH Gapped 118 2800 0.59 38 64 55 2430 Uncoated
B65611T0250G048
Per Unit
$8.64
RFQ
1,368
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65611 Active N48 ±2% 11.00mm - P 36 x 22 - 36.00mm P (Pot Core) 250nH Gapped 51 - 0.26 52 202 - 10500 Uncoated
Default Photo
Per Unit
$1.03
RFQ
1,542
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE RM 250NH N48 2PCS B65811 Active N48 ±3% 8.25mm 23.20mm RM 8 11.00mm - RM 250nH Gapped 134 - 0.68 35.1 52 - 1825 Uncoated
Default Photo
Per Unit
$0.91
RFQ
2,175
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE P 250NH N48 2PCS B65541 Active N48 ±3% 4.25mm - P 14 x 8 - 14.30mm P (Pot Core) 250nH Gapped 159 - 0.8 20 25 20 500 Uncoated
Default Photo
Per Unit
$0.42
RFQ
1,392
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH T38 2PCS B65843A Active T38 ±5% 6.50mm 12.80mm EP 13 9.00mm - EP 250nH Gapped 247 2300 1.24 24.2 19.5 14.9 472 Uncoated
Default Photo
Per Unit
$0.39
RFQ
2,848
Ships today + free overnight shipping
EPCOS (TDK) FERRITE CORE EP 250NH T38 2PCS B65841 Active T38 ±7% 5.20mm 11.80mm EP 10 7.85mm - EP 250nH Gapped 338 2300 1.7 19.2 11.3 8.5 217 Uncoated
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