Insert arrangements

Front face of pin insert orrear of socket insert illustrated

Insert arrangement	18-29	18-30	18-31	20-3	20-	20-6
Service rating	A	A	A	D	D	D
Number of contacts	5	5	5	4	4	3
Contact size	16	16	16	12	12	16
Premating contact	D	C	C	A	C or D	A

 

Insert arrangement	20-7	20-8		20-9		20-11	20-12		20-14
Service rating	A,B,H,G=D;C,D,E,F=A	Inst.		H=D;Bal.=A		Inst.	A		A
Number of contacts	8	2	4	1	7	13	1	1	2	3
Contact size	16	8	16	12	16	16	4	16	8	12
Premating contact	A	-		H		-	-		D

 

Insert arrangement	20-15	20-16		20-17		20-18		20-19		20-20
Service rating	A	A		A		A		A		A
Number of contacts	7	2	7	5	1	3	6	3		1	3
Contact size	12	12	16	12	16	12	16	8		4	12
Premating contact	A or D	E		E or F		D		C		A

 

100 rotation of 18-9					250 rotation of 18-1
Insert arrangement	20-21		20-22		20-23	20-24		20-25	20-27
Service rating	A		A		A	A		Inst.	A
Number of contacts	1	8	3	3	2	2	2	13	14
Contact size	12	16	8	16	8	8	16	16	16
Premating contact	1		-		C	-		-	M