A wide range of Air Cored and E-Cored inductors is manufactured to suit the specific requirements of system builders. A coding system has been adopted for ease of ordering as it completely specifies the electrical characteristics of the inductor as well as termination style, bobbin and tape wrap which saves having to specify all these at the time of ordering. If you cannot find what you require in the  following lists an inductor can be made to special order for quantities of 20 or more. It will then be allocated a code and added to this list.
 

Air Cored Inductors (Continued)
Details: All air cored chokes are wound onto circular nylon bobbins. Bobbin dimensions given below state the bobbin outer diameter followed by the height. Leadout lengths are given below - the last 30mm of the leadout is tinned. STL is shorthand for  Short Tinned Leadouts which are intended for pcb mounting. The STL is fully tinned and is approximately 30mm long. Please note that A169 is an autotransformer for use with a tweeter.
Code	mH	ohms	Bobbin	Leadout Length
A101	0.7	0.5	40x17.5	100 MM
A102	0.8	0.2	58x25.0	STL
A103	0.24	0.2	40x17.5	STL
A104	4.3	1	70x25.0	STL
A105	3.6	0.9	70x25.0	STL
A106	3.2	0.8	70x25.0	100 MM
A107	3.1	0.8	70x25.0	STL
A108	1.6	0.4	70x25.0	STL
A109	1	0.3	70x25.0	STL
A110	0.18	0.2	58x15.0	STL
A111	0.09	0.1	58x15.0	STL
A112	0.45	0.3	40x17.5	STL
A113	1.6	0.4	70x25.0	200 MM
A114	0.37	0.2	58x25.0	100 MM
A115	0.8	0.8	30x17.5	100 MM
A116	1.3	1.1	40x17.5	100 MM
A117	2	0.4	70x60.0	100 MM
A118	0.63	0.7	30x17.5	50 MM
A119	0.22	0.2	30x17.5	STL
A120	6	1.6	70x25.0	100 MM
A121	0.47	0.4	40x17.5	50 MM
Discontinued			x
A123	0.6	0.5	40x17.5	100 MM
A124	0.1	0.3	30x17.5	100 MM
Discontinued			x
A126	4.4	1.3	58x25.0	STL
A127	6.8	2.8	58x25.0	100 MM
A128	6.8	1.7	70x25.0	100 MM
A129	2.3	0.5	70x60.0	100 MM
A130	1.95	0.5	70x25.0	STL
A131	0.9	0.3	58x25.0	STL
A132	0.16	0.2	30x17.5	STL
A133	1.2	0.7	58x15.0	STL
A134	7	1.6	70x25.0	STL
A135	3.4	1.1	58x25.0	STL
A136	4.5	1.4	58x25.0	100 MM
A137	5.5	1.1	70x60.0	100 MM
A138	4	1.2	58x25.0	100 MM
A139	0.4	0.2	58x15.0	100 MM
A140	0.35	0.2	58x15.0	100 MM
A141	0.45	0.2	58x15.0	100 MM
A142	5	0.9	70x60.0	100 MM
A143	0.15	0.5	30x17.5	100 MM
A144	1.2	0.7	58x15.0	STL
A145	7	1.6	70x25.0	STL
A146	3.4	1.1	58x25.0	STL
A147	22.5	10	58x15.0	100 MM
A148	0.15	0.2	30x17.5	STL
A149	0.41	0.4	40x17.5	100 MM
A150	0.2	0.2	30x17.5	STL
A151	0.8	0.3	58x25.0	100 MM
A152	0.4	0.6	30x17.5	50 MM
A153	0.11	0.2	30x17.5	STL
A154	4.6	1.3	70x25.0	100 MM
A155	1.3	0.3	70x25.0	STL
A156	5.5	1.4	70x25.0	75 MM INNER,STL OUTER
A157	1	0.6	40x17.5	75 MM
A158	2	1	58x25.0	100 MM
A159	0.55	0.2	58x25.0	STL
A160	0.2	0.2	30x17.5	100 MM
A161	0.17	0.2	30x17.5	100 MM
A162	1.7	0.5	70x25.0	100 MM
A163	1.1	0.6	58x15.0	100 MM
A164	3.5	1.8	58x15.0	100 MM
A165	1.6	0.8	58x15.0	200 MM
A166	Autotransformer		58x25.0	WITH TAPPING/200 MM
A167	2.6	0.5	70x25.0	200 MM
A168	0.45	0.2	58x25.0	200 MM
A169	4.8	0.8	70x60.0	100 MM
A170	2.05	0.5	70x45.0	100 MM
A171	0.3	0.2	58x15.0	100 MM
A172	0.23	0.2	58x15.0	100 MM
A173	0.15	0.1	58x15.0	100 MM
A174	0.45	0.2	58x25.0	100 MM
A175	0.45	0.6	30x17.5	STL
A176	0.52	0.6	30x17.5	STL
A177	2.2	0.6	70x25.0	100 MM
A178	0.75	0.3	70x25.0	100 MM
A179	1	0.3	70x25.0	100 MM
A180	1.8	1.3	58x15.0	100 MM
A181	0.37	0.3	40x17.5	100 MM
A182	2.4	0.6	70x25.0	100 MM
A183	0.62	0.3	58x15.0	100 MM
A184	0.3	0.2	58x15.0	100 MM
A185	2.5	0.6	70x25.0	STL
A186	0.4	0.2	58x15.0	STL
A187	0.6	0.4	40x17.5	STL
A188	6	1.2	70x60.0	100 MM
A189	0.04	0.1	30x17.5	STL
A190	0.38	0.3	40x17.5	STL
A191	0.6	0.3	58x25.0	100 MM
A192	6	1	70x60.0	100 MM
A193	0.6	0.2	58x25.0	100 MM
A194	0.7	0.7	40x17.5	STL
A195	1.62	0.6	58x25.0	STL
A196	1.6	0.4	70x25.0	STL
A197	1.6	2.1	30x17.5	100 MM
A198	13	6	58x15.0	100 MM
A199	0.26	0.3	40x17.5	100 MM
A200	5.7	1.3	70x25.0	100 MM

We reserve the right to amend specification without prior notice. Made in England by Volt Loudspeakers Ltd.

 

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