Filament & Heater Material (Catalog A31)

A31

Filament & Heater Material

FAX: 908-806-6631

www.sisweb.com

For the Repair or Manufacture of Mass Spec Filaments and Heaters

S

cientific Instrument Services™ supplies a wide range of re-

sistance type wires for the repair and manufacture of

filaments and heaters for mass spectrometers, SEM's and

scientific instruments. Wires are often used for these applications

such as rhenium, tungsten, platinum, and tantalum .

Thermocouple wires, such as chromel, constantan, alumel, and

iron can be used to manufacture your own thermocouples.

In

addition, we supply a wide range of high purity wires including gold,

silver and platinum for a wide range of uses including gasket

fabrication and sputter coating.

In addition to the wires listed below,

we can obtain other sizes and types. Call with your specifications for

a price quotation.

Quantity discounts - 10% discount are given on quantities of

10 or more feet with the exception of gold, silver, and platinum.

Part No.

Dimensions

Resistance*

in (mm)

(ohms/cm)

Alumel Wire

W369 Part #W369—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.005" (.13) dia.

.23600

W370 Part #W370—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.010" (.25) dia.

.05827

W371 Part #W371—Click for details
Current Price: $4.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.015" (.38) dia.

.02597

W372 Part #W372—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.020" (.50) dia.

.01442

W381 Part #W381—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.032" (.81) dia.

.00700

Chromalloy O Wire

W373 Part #W373—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.010" (.25) dia.

.26800

Chromel (90% NI/10% CR) Wire

W374 Part #W374—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.008" (.20) dia.

.20000

W270 Part #W270—Click for details
Current Price: $2.90
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.010" (.25) dia.

.13963

W272 Part #W272—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.0125" (.32) dia.

.08793

W274 Part #W274—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.015" (.38) dia.

.06224

W271 Part #W271—Click for details
Current Price: $3.30
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.020" (.51) dia.

.03455

W379 Part #W379—Click for details
Current Price: $3.75
Unit of Measure: Foot
Est. Ship Weight=0.003 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.032" (.81) dia.

.00200

Constantan (55% CU/45%NI) Wire

W281 Part #W281—Click for details
Current Price: $2.75
Unit of Measure: Foot
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.005" (.13) dia.

.38100

W280 Part #W280—Click for details
Current Price: $2.90
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.010" (.25) dia.

.08984

W282 Part #W282—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.0125" (.32) dia.

.05483

W284 Part #W284—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.015" (.38) dia.

.03888

W285 Part #W285—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.020" (.51) dia.

.02246

W283 Part #W283—Click for details
Current Price: $4.25
Unit of Measure: Foot
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.032" (.81) dia

.00130

Copper Wire (OFHC), 99.95% Purity

W289 Part #W289—Click for details
Current Price: $1.30
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.010" (.25) dia.

.00348

W472 Part #W472—Click for details
Current Price: $1.40
Unit of Measure: EA
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.018" (.46) dia.

.00110

W290 Part #W290—Click for details
Current Price: $1.50
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.020" (.51) dia.

.00087

W292 Part #W292—Click for details
Current Price: $1.60
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.003 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.031" (.79) dia.

.00035

W294 Part #W294—Click for details
Current Price: $1.75
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.005 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.040" (1.00) dia.

.00022

Gold Wire, 99.99% Purity

W351 Part #W351—Click for details
Current Price: $0.00
Unit of Measure: Foot
Est. Ship Weight=0.005 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.020" (.51) dia.

.00120

W352 Part #W352—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.005 lbs

.025" (.64) dia.

.00073

W353 Part #W353—Click for details
Current Price: $0.00
Unit of Measure: Foot
Est. Ship Weight=0.005 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.031" (.79) dia.

.00048

W354 Part #W354—Click for details
Current Price: $0.00
Unit of Measure: Foot
Est. Ship Weight=0.005 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.040" (1.00) dia.

.00030

Inconel 600 Wire

W175 Part #W175—Click for details
Current Price: $17.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.020" (.51) dia.

.04991

Inconel X750 Wire

W180 Part #W180—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.020" (.51) dia.

.04991

Part No.

Dimensions

Resistance*

in (mm)

(ohms/cm)

Iridium Wire, 99.8% Purity

W349 Part #W349—Click for details
Current Price: $106.80
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.003" (.08) dia.

.12800

W474 Part #W474—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.004" (.102) dia.

W347 Part #W347—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.005" (.127) dia.

.04500

W350 Part #W350—Click for details
Current Price: $246.61
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.006" (.15) dia.

.29990

W348 Part #W348—Click for details
Current Price: $145.00
Unit of Measure: EA
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.007" (.179) dia.

.02260

Iron Wire

W375 Part #W375—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.005" (.13) dia.

.10200

W376 Part #W376—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.010" (.25) dia.

.00400

W377 Part #W377—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.015" (.38) dia.

.00160

W378 Part #W378—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.01 lbs

.020" (.51) dia.

.00090

Kovar Wire

W425 Part #W425—Click for details
Current Price: $10.20
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.004 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.040" (1.00) dia.

.00623

50%Moly/50% Rhenium Wire

W455 Part #W455—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.001 lbs

.005" (.13) dia.

.01540

W295 Part #W295—Click for details
Current Price: $90.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: EA
Est. Ship Weight=0.006 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.030" (.76) dia.

.00656

Molybdenum Ribbon, 99.95% Purity

W300 Part #W300—Click for details
Current Price: $31.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.011 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.005" x .500" (.13 x 12.70) .00031

Molybdenum Wire

W471 Part #W471—Click for details
Current Price: $13.00
Unit of Measure: Foot
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.005" (.13) dia.

.04140

W296 Part #W296—Click for details
Current Price: $15.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.002 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.024" (.61) dia.

.00178

W298 Part #W298—Click for details
Current Price: $19.50
Unit of Measure: Foot
Est. Ship Weight=0.003 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.030" (.76) dia.

.00115

W301 Part #W301—Click for details
Current Price: $20.50
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.003 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.0315" (.80) dia.

.00100

W299 Part #W299—Click for details
Current Price: $22.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.006 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.040" (1.00) dia.

.00066

Nichrome Ribbon (80% NI/20% CR)

W460 Part #W460—Click for details
Current Price: $14.50
Unit of Measure: Foot
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.0005" x .500" (.0127 x .12.7).06268

W461 Part #W461—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.001 lbs

.0007" x .500" (.0179 x 12.7).05100

W256 Part #W256—Click for details
Current Price: $17.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.001" x .060" (.025 x 1.52).29526

W255 Part #W255—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.002 lbs

.002" x .250" (.051 x .6.35).03480

W258 Part #W258—Click for details
Current Price: $16.75
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.001 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.003" x .062" (.076 x 1.57).09403

W260 Part #W260—Click for details
Current Price: $17.50
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.002 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.004" x .125" (.102 x 3.18).03459

W257 Part #W257—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.001 lbs

.005" x .037" (.127 x .94)

.09399

W266 Part #W266—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.001 lbs

.005" x .040" (.127 x 1.00).08835

W275 Part #W275—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.002 lbs

.005" x .100" (.127 x 2.54).03478

W401 Part #W401—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.003 lbs

.005" x .150" (.127 x 3.81).02319

W261 Part #W261—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.004 lbs

.005" x .180" (.127 x 4.57).01933

W267 Part #W267—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.004 lbs

.005" x .190" (.127 x 4.83).01829

W268 Part #W268—Click for details
Current Price: $44.00
(10 or more: 5% off; 50 or more: 10% off)
Unit of Measure: Foot
Est. Ship Weight=0.004 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

.005" x .200" (.127 x 5.08).01739

W262 Part #W262—Click for details
DISCONTINUED
Unit of Measure: Foot
Est. Ship Weight=0.005 lbs

.005" x .250" (.127 x 6.35).01391

Additional types of wires available on special request.

A 10% discount on quantities of 10 or more feet on all wires except gold, silver and platinum.

T

ECH

T

IP

Resistance values are based on calculated

theoretical values and for reference only.