EPCOS N87 RM 10 Ferrite Core Transformer, 4200nH, 28.5 x 24.7 x 18.7mm, For Use With Transformer

  • RS Stock No. 180-799
  • Mfr. Part No. B65813J0000R087
  • Brand EPCOS
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

RM 6, 8 & 10 Cores

Cores without centre hole for transformer applications
Delivered as sets

Dimensions (mm)
Core Type a ød1 ød2 ød3 h1 h2
RM6 14.7-0.6 12.4+0.5 6.4-0.2 3.0+0.1 12.5-0.2 8.0+0.4
RM8 19.7-0.8 17+0.6 8.55-0.3 4.4+0.2 16.5-0.2 10.8+0.4
RM10 24.7-1.1 21.2+0.9 10.9-0.4 5.4+0.2 18.7-0.2 12.4+0.6
Ferrite Core Sets      
Core Type AL standard value (nH) Material Type
RM 6 2400 N87 B65807JR87
RM 8 3300 N87 B65811JR87
RM 10 4200 N87 B65813JR87
Coil Former      
Core Type AN mm2 Pins Type
RM 6 15 6 B65808E1508T1
RM 8 30 12 B65812C1512T1
RM 10 41.5 12 B65814C1512T1
Magnetic Form Characteristics
Core Type ΣI/A mm-1 Iemm Aemm2 Vemm3 Fixing Thread
RM6 0.86 26.9 31.3 840 M2
RM8 0.67 35.1 52 1840 M2
RM10 0.50 42.0 83 3470 M3
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EPCOS Ferrite Cores

Specifications
Attribute Value
Accessory Type RM 10
For Use With Transformer
Dimensions 28.5 x 24.7 x 18.7mm
AL Rating 4200nH
Material N87
Depth 18.7mm
Length 28.5mm
Width 24.7mm
226 In stock for FREE next working day delivery
Price 1 Pair
£ 1.72
(exc. VAT)
£ 2.06
(inc. VAT)
Pair(s)
1 - 49
£1.72
50 - 99
£1.16
100 - 199
£1.13
200 - 499
£1.10
500 +
£1.08
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