| 摘要 |
An electromagnetic relay prevents appropriately invasion of a sealant. A coil block 3 produced by winding a coil 29 on a core 27 through a spool 28 and connecting the coil 29 to coil terminals 42 disposed at flanges 28 a and 28 b of the spool 28 is put onto a base 1 . The through-holes 15 are sealed under the state where the coil terminals 42 protrude from the through-holes 15 formed in the base 1 . An attraction surface 27 a of the plate 27 is positioned on the side of the base 1 so that a moving iron plate 32 can be attracted and operated between the coil block 3 and the base 1 . An increased thickness portion 41 into which the coil terminal 42 can be pushed is formed in each flange 28 a, 28 b of the spool 28 and a recess 43 for storing a sealant entering inside from the through-hole 15 is formed around the coil terminal 42.
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