MnZn · 2 shape groups · 25 part numbers · Catalogue p. 244–246

RH CoreShield & Bead Cores

Fig.1

P/N	Dimensions · mm (nominal / tolerance)			Effective parameters F
P/N	A(mm)	C(mm)	D(mm)	C1mm⁻¹	C2mm⁻³	Lemm	Aemm²	Vemm³	≈Wtg
CRH2.28×1.05×10.19	2.28±0.10	1.05+0.10/-0.05	10.19±0.20	0.7952	0.1334	4.74	5.96	28.27	0.1606
RH6×2.7×25R	6.00+0.00/-0.20	2.70+0.20/-0.00	25.00±0.30	0.3147	0.0080	12.31	39.13	481.84	2.76

Fig.2

P/N	Dimensions · mm (nominal / tolerance)			Effective parameters F
P/N	A(mm)	C(mm)	D(mm)	C1mm⁻¹	C2mm⁻³	Lemm	Aemm²	Vemm³	≈Wtg
RH3.5×0.86×4.45	3.50±0.15	0.86±0.05	4.45±0.25	1.01	0.2013	5.03	5.00	25.13	0.1971
RH3.5×0.86×6	3.50±0.15	0.86±0.05	6.00±0.20	0.7461	0.1107	5.03	6.74	33.88	0.2658
RH3.5×1.3×3.25P	3.50±0.15	1.30±0.10	3.25±0.20	1.95	0.5921	6.44	3.30	21.21	0.1321
RH3.55×1.78×3.1P	3.55±0.15	1.78±0.10	3.10±0.15	2.94	1.11	7.74	2.64	20.42	0.1126
RH4×1×8	4.00±0.20	1.00±0.15	8.00±0.30	0.5665	0.0553	5.81	10.25	59.52	0.4618
RH5×1.5×11	5.00±0.15	1.50±0.15	11.00±0.30	0.4744	0.0278	8.11	17.08	138.47	0.9631
RH5.1×1.58×6.35	5.10±0.20	1.58±0.15	6.35±0.30	0.8444	0.0846	8.43	9.98	84.11	0.5746
RH5.35×2.65×12.7	5.35±0.22	2.65±0.15	12.70±0.45	0.7042	0.0428	11.59	16.46	190.72	1.06
RH5.7×1.5×8	5.70±0.20	1.50±0.20	8.00±0.30	0.5883	0.0405	8.54	14.51	123.90	0.9310
RH6.35×3.18×25.4	6.35±0.15	3.18±0.25	25.40±0.75	0.3577	0.0092	13.84	38.69	535.49	2.95
RH9.5×4.75×3.2	9.50±0.20	4.75±0.20	3.20±0.15	2.83	0.3879	20.69	7.30	151.08	0.8336
RH9.5×4.9×10.5	9.50±0.30	4.90±0.30	10.50±0.40	0.9038	0.0388	21.05	23.29	490.14	2.68
RH11×3.2×6.45	11.00±0.50	3.20±0.20	6.45±0.15	0.7889	0.0356	17.51	22.19	388.42	2.75
RH11×3.5×14	11.00±0.50	3.50±0.20	14.00±0.40	0.3919	0.0083	18.47	47.12	870.19	5.86
RH11×3.5×16	11.00±0.50	3.50±0.25	16.00±0.30	0.3429	0.0064	18.47	53.85	994.50	6.70
RH12×5.35×14.4	12.00±0.30	5.35±0.20	14.40±0.50	0.5401	0.0119	24.50	45.36	1111.31	6.39
RH12.7×7.15×4.78	12.70±0.35	7.15±0.20	4.78±0.15	2.29	0.1773	29.53	12.91	381.09	2.03
RH14.3×6.35×28.6	14.30±0.45	6.35±0.20	28.60±0.60	0.2706	0.0025	29.13	107.64	3135.64	18.07
RH15.88×7.9×28.6	15.88±0.40	7.90±0.25	28.60±0.75	0.3147	0.0029	34.48	109.59	3778.94	20.89
RH17.45×9.5×28.6	17.45±0.40	9.50±0.25	28.60±0.75	0.3613	0.0033	39.83	110.25	4391.40	23.58
RH18.5×12.5×29	18.50±0.40	12.50±0.40	29.00±0.75	0.5526	0.0064	47.47	85.89	4077.34	20.76
RH27×7×21.5	27.00±0.50	7.00±0.30	21.50±0.50	0.2165	0.0012	40.08	185.12	7419.12	56.26
RH50.8×25.4×38.1	50.80±1.30	25.40±0.80	38.10±1.00	0.2379	0.0005	110.62	464.95	51433.81	283.79

This table only shows common product numbers. If the RH core you need is not listed in the above table, please do not hesitate to contact us.

Calculated from nominal dimensions per IEC 60205: C1 = ΣL/A, C2 = ΣL/A², Le = C1²/C2, Ae = C1/C2, Ve = Le×Ae; Amin = minimum cross-section; values for paired sets apply to the assembled set. ≈Wt is a reference fired-core weight — actual values vary with material and sintering, not a specification commitment; part numbers not listed have no effective-parameter data yet.