Single Hole Round Ceramic Tube Insulators

Single Hole Ceramic Tube Insulataor

The following single hole alumina ceramic tube type insulators are available in six inch lengths. The tubes are constructed of a pure 99% alumina ceramic that has superior gas and vacuum tightness and excellent insulating properties even at elevated temperatures. They are recommended for use in mass spectrometers and other vacuum systems as feed through lines, thermocouple insulators, and in other applications requiring electrical and thermal insulators. Other types are also available - two hole, four hole insulator tubes, and solid rods.

The following ceramic tubes are supplied in 6 inch lengths. Unless otherwise noted they can also be supplied in longer lengths (up to 24 inches long). We can also custom cut shorter lengths to your specifications. Contact us with your specific requirements.

Other sizes available on request

Tolerances on all diameters are ±0.005"

Part No.	OD (in)	ID (in)	Length (in)	est wt.	Quantity In Stock	Price
UOM=EA
R1195	Single Hole Round Ceramic Insulator
R1195	0.020	0.008	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$43.00
R1196	Single Hole Round Ceramic Insulator
R1196	0.025	0.012	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$35.75
R17	Single Hole Round Ceramic Insulator
R17	0.031	0.020	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$31.50^{[A][A] 10 or more: 5% off; 50 or more: 10% off.}
R1198	Single Hole Round Ceramic Insulator
R1198	0.047	0.016	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R44	Single Hole Round Ceramic Insulator
R44	0.050	0.020	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R16	Single Hole Round Ceramic Insulator
R16	0.062	0.031	---	0	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R1200	Single Hole Round Ceramic Insulator
R1200	0.078	0.047	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$19.00
R45	Single Hole Round Ceramic Insulator
R45	0.094	0.040	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R1201	Single Hole Round Ceramic Insulator
R1201	0.094	0.062	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R46	Single Hole Round Ceramic Insulator
R46	0.100	0.050	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R15	Lead Protector for HP Source, Single Hole Round Ceramic Insulator, HP #4330-0624
R15	0.125	0.062	6.0	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R18	Single Hole Round Ceramic Insulator
R18	0.156	0.093	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R14	Single Hole Round Ceramic Insulator
R14	0.188	0.062	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R13	Single Hole Round Ceramic Insulator
R13	0.188	0.094	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R19	Single Hole Round Ceramic Insulator
R19	0.188	0.125	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R50	Single Hole Round Ceramic Insulator
R50	0.218	0.156	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R1206	Single Hole Round Ceramic Insulator
R1206	0.219	0.109	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R12	Single Hole Round Ceramic Insulator
R12	0.250	0.062	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R11	Single Hole Round Ceramic Insulator
R11	0.250	0.094	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R10	Single Hole Round Ceramic Insulator
R10	0.250	0.125	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
R1209	Single Hole Round Ceramic Insulator
R1209	0.250	0.187	---	0.25	0^{[*C2]Standard lead time for non-stocked ceramics is 48 hours.}	$13.50
Bulk quantity discounts on marked items: [*A] 10 or more: 5% off; 50 or more: 10% off.
[*C2] Standard lead time for non-stocked ceramics is 48 hours.
Ordering information. International (non-US) prices available through your local dealer.

* R11, R12, R14, and R17 are available in 6in lengths only. Prices given per 6in lengths.

SIS Catalog Cross Reference
Page #	Part Numbers
A73 - Ceramic Tubes	R10, R11, R1195, R1196, R1198, R12, R1200, R1201, R1206, R1209, R13, R14, R15, R16, R17, R18, R19, R44, R45, R46, R50
B13 - Agilent 5989 Engine Accessories by S.I.S.™	R15

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