1. Product Description:

️· Product: 2400 Series Bobbin Wound Surface Mount Inductors (and variations with "S" prefix, likely shielded).
️· Type: Surface Mount Inductors (SMD/SMT)
️· Manufacturer: C&D Technologies (NCL)

2. Key Specifications (Unshielded - "24xR#"):

The following table summarizes the specifications for the standard (unshielded) inductors:

Order Code	Inductance (µH)	Inductance Range (µH)	DC Resistance (Ω)	Max DC Current (A)	Self-Resonant Frequency (MHz)
242R7	2.7	2.04-3.78	0.039	2.60	57.0
243R3	3.3	2.44-4.54	0.042	2.40	53.0
244R7	4.7	3.37-6.25	0.050	2.10	45.0
246R8	6.8	5.03-9.34	0.061	1.75	37.0
24100	10	8.00-12.0	0.100	1.44	27.8
24120	12	8.54-15.9	0.100	1.36	26.0
24150	15	12.0-18.0	0.140	1.30	22.0
24180	18	13.0-24.1	0.196	1.26	20.0
24220	22	17.6-26.4	0.180	1.11	16.5
24330	33	28.1-34.7	0.230	0.88	13.1
24470	47	40.8-54.1	0.370	0.72	10.9
24680	68	61.2-74.8	0.460	0.61	9.83
24101	100	90.0-110	0.700	0.52	7.03
24151	150	135-165	1.100	0.40	5.13
24221	220	198-242	1.570	0.35	4.24

3. Key Specifications (Shielded - "24SxR#"):

The following table summarizes the specifications for the shielded inductors:

Order Code	Inductance (µH)	Inductance Range (µH)	DC Resistance (Ω)	Max DC Current (A)	Self-Resonant Frequency (MHz)
24S2R7	2.7	1.78-3.52	0.028	3.10	79.0
24S3R3	3.3	2.07-4.68	0.032	2.80	63.0
24S4R7	4.7	2.82-6.01	0.037	2.39	52.0
24S6R8	6.8	4.40-9.17	0.045	2.00	39.0
24S100	10	8.50-12.5	0.070	1.64	25.6
24S120	12	7.65-15.2	0.074	1.50	29.0
24S150	15	12.8-18.8	0.090	1.34	19.7
24S180	18	11.1-22.7	0.091	1.22	23.0
24S220	22	18.7-27.5	0.120	1.10	15.7
24S330	33	28.1-41.3	0.190	0.90	11.2
24S470	47	40.0-58.8	0.240	0.75	10.2
24S680	68	57.8-85.0	0.370	0.63	8.09
24S101	100	85.0-120	0.540	0.52	6.20
24S151	150	128-180	0.860	0.40	4.88
24S221	220	187-264	1.310	0.35	3.58

4. Absolute Maximum Ratings:

️· Operating Temperature: -40°C to 85°C
️· Storage Temperature: -40°C to 125°C

5. Weight:
- Unshielded (24XXX): 0.43g
- Shielded (24SXXX): 0.72g

6. Contact Information:

️· Manufacturer: C&D Technologies (NCL)
️· Locations: Offices in Raleigh, NC (USA) and Milton Keynes (England) with websites and contact information for each.