Part. no	Product Name				Material	Color	Heat resistant temp. ℃	ESD standard Ω	Quantity
		A	B	Tip width
P-640J-1	ESD ELASTOMER TIP	48	10	1.5	Polypropylene + Elastomer	Black + gray	-	1×104≦Rp<1×1012	2-piece set
P-643J-1				3.0 （R-type）
P-645J-1				6.0 （R-type）
P-640S-1	ESD Tip			1.2	PEEK*1	Black	315
P-641S-1				0.4
P-642S-1				1.0 （R-type）
P-643S-1		47		2.4 （R-type）
P-644S-1		48		0.6
P-645S-1				6.0
P-640P-1	Plastic Tip			1.2	PBT*2	White	-	-
P-644P-1				0.6
P-643N-1	Non-Stick Tip	46		2.4 （R-type）	HDPE*3	White (Translucent)	-	-
P-645N-1		48		6.0

For P-640 to 650 series

*¹ PEEK (polyether ether ketone) is an engineering plastic that has particularly good mechanical properties and heat resistance.

*² PBT（poly butylene terephthalate）is an engineering plastic that has particularly good mechanical properties and heat resistance.

*³ HDPE：High Density Polyethylene.