Available from:
 Bonding Wire Catalog
Platinum Wire
 
 
 
About TANAKA:
TANAKA is the premier manufacturer of wire to the sensor and medical industry. TANAKA offers a full range of Platinum-Iridium (Pt-Ir) and pure Platinum 4N (Pt) Wire.

Go to Other Tanaka Wire Au, Ag, Al & Cu.
   
Green=Start • Red=End. 
   Pt-Ir10 Series - Platinum Iridium 10% Wire   •   Temper Stress Relieved   •   Go to Other Tanaka Wire
Model Alloy Ø Diameter Melting
Point

°C
E.L.
Elongation
Ultimate
Tensile

Strength
(UTS)
Resistance
μOhm * cm
Length
Meters
Length
Feet
Part Number Order Nr
Pt-Ir10 Pt90%
Ir10%
Ø 18µm
(Ø 0.7 mil)
1800°C 1.5~2.5% 1050-1400MPa 24.9 100m
300m
500m
300ft
1000ft
1640ft
PtIr10-18A100
PtIr10-18A300
PtIr10-18A500
201181
201183
201185
Ø 20µm
(Ø 0.8 mil)
1800°C 1.5~2.5% 1050-1400MPa 24.9 100m
300m
500m
300ft
1000ft
1640ft
PtIr10-20A100
PtIr10-20A300
PtIr10-20A500
201201
201203
201205
Ø 25µm
(Ø 1.0 mil)
1800°C 1.5~2.5% 1050-1400MPa 24.9 100m
300m
500m
300ft
1000ft
1640ft
PtIr10-25A100
PtIr10-25A300
PtIr10-25A500
201251
201253
201255
Ø 35µm
(Ø 1.5 mil)
1800°C 1.5~2.5% 1050-1400MPa 24.9 100m
300m
500m
300ft
1000ft
1640ft
PtIr10-35A100
PtIr10-35A300
PtIr10-35A500
201351
201353
201355
Ø 50µm
(Ø 2.0 mil)
1800°C 1.5~2.5% 1050-1400MPa 24.9 100m
300m
500m
300ft
1000ft
1640ft
PtIr10-50A100
PtIr10-50A300
PtIr10-50A500
201501
201503
201505
Note 1: Temper: Stress Relieved
Note 2: Standard Wire diameter available: 18µm , 20µm , 25µm , 28µm , 30µm , 32µm , 35µm , and 50µm  •  Special Order: 23µm and 38µm
Note 3: Tolerance: Ø 18~20um ±1% μm   •   Ø 25~50um ±2% μm
Note 4: Green=Start • Red=End.
 
 
   Pt-Ir20 Series - Platinum Iridium 20% Wire   •   Temper Stress Relieved   •   Go to Other Tanaka Wire
Model Alloy Ø Diameter Melting
Point

°C
E.L.
Elongation
Ultimate
Tensile
Strength
(UTS)
Resistance
μOhm * cm
Length
Meters
Length
Feet
Part Number Order Nr
Pt-Ir20 Pt80%
Ir20%
Ø 18µm
(Ø 0.7 mil)
1840°C 1.5~2.5% 1400-1650MPa 32.5 100m
300m
500m
300ft
1000ft
1640ft
PtIr20-18A100
PtIr20-18A300
PtIr20-18A500
202181
202183
202185
Ø 20µm
(Ø 0.8 mil)
1840°C 1.5~2.5% 1400-1650MPa 32.5 100m
300m
500m
300ft
1000ft
1640ft
PtIr20-20A100
PtIr20-20A300
PtIr20-20A500
202201
202203
202205
Ø 25µm
(Ø 1.0 mil)
1840°C 1.5~2.5% 1400-1650MPa 32.5 100m
300m
500m
300ft
1000ft
1640ft
PtIr20-25A100
PtIr20-25A300
PtIr20-25A500
202251
202253
202255
Ø 35µm
(Ø 1.5 mil)
1840°C 1.5~2.5% 1400-1650MPa 32.5 100m
300m
500m
300ft
1000ft
1640ft
PtIr20-35A100
PtIr20-35A300
PtIr20-35A500
202351
202353
202355
Ø 50µm
(Ø 2.0 mil)
1840°C 1.5~2.5% 1400-1650MPa 32.5 100m
300m
500m
300ft
1000ft
1640ft
PtIr20-50A100
PtIr20-50A300
PtIr20-50A500
202501
202503
202505
Note 1: Temper: Stress Relieved
Note 2: Standard Wire diameter available: 18µm , 20µm , 25µm , 28µm , 30µm , 32µm , 35µm and 50µm  •  Special Order: 23µm and 38µm
Note 3: Tolerance: Ø 18~20um ±1% μm   •   Ø 25~50um ±2% μm
Note 4: Green=Start • Red=End.
 
 
   Pt Pure Series - Platinum Wire   •   Temper Stress Relieved   •   Go to Other Tanaka Wire
Model Alloy Ø Diameter Melting
Point

°C
E.L.
Elongation
Ultimate
Tensile
Strength
(UTS)
Resistance
μOhm * cm
Length
Meters
Length
Feet
Part Number Order Nr
Pt (4N) Pt99.99% Ø 17µm
(Ø 0.67 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-17A100
Pt(4N)-17A300
Pt(4N)-17A500
204171
204173
204175
Ø 18µm
(Ø 0.7 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-18A100
Pt(4N)-18A300
Pt(4N)-18A500
204181
204183
204185
Ø 20µm
(Ø 0.8 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-20A100
Pt(4N)-20A300
Pt(4N)-20A500
204201
204203
204205
Ø 23µm
(Ø 0.9 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-23A100
Pt(4N)-23A300
Pt(4N)-23A500
204231
204233
204235
Ø 25µm
(Ø 1.0 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-25A100
Pt(4N)-25A300
Pt(4N)-25A500
204251
204253
204255
Ø 28µm
(Ø 1.1 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-28A100
Pt(4N)-28A300
Pt(4N)-28A500
204281
204283
204285
Ø 30µm
(Ø 1.2 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-30A100
Pt(4N)-30A300
Pt(4N)-30A500
204301
204303
204305
Ø 33µm
(Ø 1.3 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-33A100
Pt(4N)-33A300
Pt(4N)-33A500
204331
204333
204335
Ø 35µm
(Ø 1.4 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-35A100
Pt(4N)-35A300
Pt(4N)-35A500
204351
204353
204355
Ø 38µm
(Ø 1.5 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-38A100
Pt(4N)-38A300
Pt(4N)-38A500
204381
204383
204385
Ø 50µm
(Ø 2.0 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-50A100
Pt(4N)-50A300
Pt(4N)-50A500
204501
204503
204505
Ø 80µm
(Ø 3.1 mil)
1768°C Call Call Call 100m
300m
500m
300ft
1000ft
1640ft
Pt(4N)-80A100
Pt(4N)-80A300
Pt(4N)-80A500
204801
204803
204805
Note 1: Temper: As drawn with slight curl without annealing.
Note 2: Standard Wire diameter available: 17µm , 18µm , 20µm , 25µm , 30µm , 32µm , 35µm and 50µm
Note 3: Special Order: 23µm , 28µm and 38µm
Note 4: Green=Start • Red=End.
 
 
± Tolerance Table
Ø Diameter Tolerance
Ø 15µm ~ 29µm
(Ø 0.6 ~ 1.1 mil)
±1 μm
Ø 30µm ~ 99µm
(Ø 1.2 ~ 3.9 mil)
±2 μm
Ø 100µm ~ 290µm
(Ø 4.0 ~ 11.9 mil)
±3 μm
Ø 300µm ~ 499µm
(Ø 12.0 ~ 19.6 mil)
±5 μm
Ø 500µm ~ 1490µm
(Ø 20.0 ~ 59.0 mil)
±10 μm
Ø 1500µm ~ 2990µm
(Ø 60.0 ~ 120.0 mil)
±20 μm
 
 
HS Code - Harmonized System Tariff
Item HS Code Wire Type
1 7110.19.0000 Pt-Ir10
2 7110.19.0000 Pt-Ir20
3 7110.19.0000 Pt (4N)
 
 
 
Wire Part Number System
    PtIr10       -       25         A         100    
Series   Ø Diameter  µm Spool Type Length Meters
Platinum Iridium
Pt Ir10 = 201xxx (Ir10%)
Pt Ir20 = 202xxx (Ir20%)

Platinum Pure
Pt (4N) = 204xxx
  Code   Mil
17   0.67mil
18     0.7mil
20     0.8mil
23     0.9mil
25     1.0mil
28     1.1mil
30     1.2mil
32   1.25mil
33     1.3mil
35     1.4mil
38     1.5mil
50     2.0mil
80     3.1mil
Aluminum Spool

Standard
A = 2.0" x 1.0" AL-2

Special Request
B = 2.0" x 2.0" AL-4
Meters   Feet
100         300ft
300       1000ft
500       1500ft
Meters controlling dimension
 
 
Wire Order Number
 
    2         0         1         25         1    
Alloy Shape Model Ø Diameter Length
Code • Description
2 = Palladium (Pt)
and Pt-Alloy

Code   Description
0 = Round Wire
Platinum Alloy Wire (Pt-Ir)
1 = Pt-Ir10%
2 = Pt-Ir20%

Pure Platinum Wire (Pt)
4 = Pt 4N

µm     Mil
17   0.67mil
18     0.7mil
20     0.8mil
23     0.9mil
25     1.0mil
28     1.1mil
30     1.2mil
32   1.25mil
33     1.3mil
38     1.5mil
50     2.0mil
80     3.1mil
Code  Meters  Feet

Round Wire
1 = 100m  (328ft)
3 = 300m   (~1000ft)
5 = 500m   (1640ft)
Meters controlling dimension
 
        
 
 
 
 


TopLine Corporation
95 Highway 22 W
Milledgeville, GA 31061, USA
Toll Free USA/Canada (800) 776-9888
International: 1-478-451-5000  •  Fax: 1-478-451-3000
Email: sales@topline.tv

©2022 TopLine. All Rights Reserved.

Home