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USA Laminations that fit Weisser Bobbins

WEISSER bobbins are designed for metric laminations; however, there are certain sizes that will work with US sizes for laminations.

This table shows which types and sizes will fit various US laminations. The catalog page numbers link to the PDF catalog page on WEISSER's website. You can also find this information using WEISSER's interactive On-line Catalog.

Type	Bobbin Size	US lamination size	Catalog Page
OD	EI 48	EI 62	37
OD	EI 66	EI 87	37
OD	EI 75	EI 100	37
OD	EI 96	EI 125	37
OD	EI 105	EI 137	38
OD	EI 135	EI 175	38
OD	EI 150N	EI 200	39
OD	EI 192	EI 250	39
MS	EI 66	EI 87	41
MS	EI 96	EI 125	41
MS	EI 105	EI 137	41
MS	EI 135	EI 175	41
MS	EI 150N	EI 200	41
MS-UL	EI 66	EI 87	42
MS-UL	EI 75	EI 100	42
MS-UL	EI 96	EI 125	42
MS-UL	EI 105	EI 137	42
MS-UL	EI 135	EI 175	43
MS-UL	EI 150N	EI 200	43
MS-UL	EI 192	EI 250	43
LP	EI 66	EI 87	44, 60
LP	EI 75	EI 100	45, 60
LP	EI 96	EI 125	44, 60
ST	EI 48	EI 62	46
ST	EI 66	EI 87	58
ST-O	EI 66	EI 87	48
ST-G	EI 66	EI 87	50
ST-O	EI 75	EI 100	48
ST-G	EI 75	EI 100	50
ST-O	EI 96	EI 125	49
ST-G	EI 96	EI 125	51
ST-R5	EI 48	EI 62	52, 53
ST-R5	EI 66	EI 87	52, 53
ST/II-HK	EI 66	EI 87	58, 59
LP/II-HD	EI 66	EI 87	60
LP/II-HD	EI 75	EI 100	60
LP/II-HD	EI 96	EI 125	60
ST/II-HD	EI 48	EI 62	63, 66
ST/II-BD	EI 48	EI 62	67
OD	UI 60	UI 75	104, 105
OD	UI 75	UI 100	104, 105
OD	UI 114	UI 150	104, 106, 107
OD-UL	UI 60	UI 75	108
OD-UL	UI 75	UI 100	108
OD-UL	UI 114	UI 150	108
MS-UL	UI 60	UI 75	109
MS-UL	UI 75	UI 100	109
MS-UL	UI 114	UI 150	109
LP	UI 60	UI 75	110
LP	UI 75	UI 100	110
ST	UI 60	UI 75	111, 112

Accessories (fittings)		Page
Group 1	Terminals	177
Group 2	Terminals	178, 179
Group 3	Terminals	180, 181
Group 4-5	Terminals	182, 183
Group 7	Terminals	184, 185, 186, 187
Group 8-10	Terminals	188, 189
	Fuse Holders	191

Click on the Page number to view a PDF version of the catalog page.

On a Catalog Page, the numbers in squares near the bobbin drawing for each bobbin designates the terminal Group Number that can be used with those bobbins.

“ST” type bobbins with terminal rails can be fitted with terminals by WEISSER or yourself.

The terminal slot numbering of all “ST” and “LP” versions is arranged clockwise. For unsymmetrical chambers (z1, z2) terminal slot numbering begins with number one on the flange adjoining the larger chamber (z2).

If you do not see what you need or have questions, please contact us at info@bwdarrah.com

USA Laminations that fit Weisser Bobbins

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