Bonding Wire Catalog Help
Bonding Wire
1/2-inch Spools
 
 
Au Gold
Bonding Wire

GLD    M3
Al Aluminum
Bonding Wire

TABN
Ribbon
Bonding Wire

AuR -Au Gold
Green Start

Spool
References:
MSDSAlloy

±Tolerance

Part# System

Order Number

BondersCapillary
 
 
About Tanaka:
Tanaka is the premier manufacturer of bonding wire to the semiconductor industry. Tanaka offers a full range of Gold (Au), Silver(Ag), Aluminum (Al), bare Copper (Cu) and Palladium Coated Copper (PCC) covering all applications of wedge, ball and bump bonding. Also flat Gold and flat Al ribbon.

Go to 2-inch spools for automatic bonders
   
Green=Start • Red=End. 
   GLD Series - Gold (Au) High Performance Wedge Bonding Wire
Model Alloy Ø Diameter
±1% μm
Breaking Load
(gf)
Breaking Load
(mN)
El
(%)
Length
Meters
Length
Feet
Part Number Order Nr
GLD


4N Gold
Au99.99%

Wedge to
Wedge
Bonding
Ø 15µm
(Ø 0.6 mil)
3.4 gf Min 33 mN Min 3.0% Max 50m 150ft GLD-15H50 309150
Ø 18µm
(Ø 0.7 mil)
4.0 gf Min 39 mN Min 3.5% Max 50m 150ft GLD-18H50 309180
Ø 20µm
(Ø 0.8 mil)
6.0 gf Min 59 mN Min 3.5% Max 50m 150ft GLD-20H50 309200
Ø 25µm
(Ø 1.0 mil)
16 gf Min 157 mN Min 3.5% Max 50m 150ft GLD-25H50 309250
Ø 30µm
(Ø 1.20 mil)
20 gf Min 195 mN Min 3.5% Max 50m 150ft GLD-30H50 309300
Ø 32µm
(Ø 1.25 mil)
15~23 gf 147~225 mN 3.0~9.0% 50m 150ft GLD-32H50 309320
Ø 35µm
(Ø 1.4 mil)
19~27 gf 186~264 mN 3.0~9.0% 50m 150ft GLD-35H50 309350
Note 1: For wedge to wedge bonding.
Note 2: Ø18~30um diameter has maximim elongation 3.5%.
Note 4: Wire diameter available: 15µm , 18µm , 20µm , 23µm , 25µm , 28µm , 30µm , 32µm , 35µm , 38µm
Note 5: Green=Start • Red=End.
 
 
   M3 Series - Gold 4N General Pupose Au Alloy Bonding Wire
Model Alloy Ø Diameter
±1% μm
Breaking Load
(gf)
Breaking Load
(mN)
El
(%)
Length
Meters
Length
Feet
Part Number Order Nr
M3


4N Gold
Au99.99%

Ball
or Wedge
Bonding
Ø 20µm
(Ø 0.8 mil)
6.0~9.0 gf 59~88 mN 2.0~6.0% 50m 150ft M3-20H50 303200
Ø 25µm
(Ø 1.0 mil)
9.0~13.5 gf 88~132 mN 2.0~7.0% 50m 150ft M3-25H50 303250
Ø 30µm
(Ø 1.20 mil)
13.0~18.0 gf 127~177 mN 2.0~9.0% 50m 150ft M3-30H50 303300
Ø 32µm
(Ø 1.25 mil)
15.0~20.0 gf 147~196 mN 3.0~9.0% 50m 150ft M3-32H50 303320
Ø 35µm
(Ø 1.4 mil)
18.0~26.0 gf 177~255 mN 3.0~9.0% 50m 150ft M3-35H50 303580
Ø 38µm
(Ø 1.5 mil)
20.0~30.0 gf 196~294 mN 4.0~12.0% 50m 150ft M3-38H50 303380
Ø 50µm
(Ø 2.0 mil)
30.0~50.0 gf 294~490 mN 4.0~12.0% 50m 150ft M3-50H50 303500
Note 1: Gold Alloy 4N (Au99.99%). M3 series is a gold wire for manual bonders for ball or wedge bonding.
Note 2: Good squashed ball
Note 3: Wire diameter available: 20µm , 23µm , 25µm , 28µm , 30µm , 32µm , 35µm , 38µm , and 50µm
Note 4: Green=Start • Red=End.
 
 
   TABN Series - Aluminum Al-1% Si Bonding Wire
Model Alloy Ø Diameter
±1% μm
Breaking Load
(gf)
Breaking Load
(mN)
El
(%)
Length
Meters
Length
Feet
Part Number Order Nr
TABN

TABW
Aluminum
Al-1% Si
With Nickel Doping
Ø 18µm
(Ø 0.7 mil)
6.7~7.5 gf 66~71 mN 0.5~4.5% 50m 150ft TABN-18H50 403180
Ø 20µm
(Ø 0.8 mil)
8.0~10.0 gf 78~98 mN 0.5~4.5% 50m 150ft TABN-20H50 403200
Ø 25µm
(Ø 1.0 mil)
13.0~15.0 gf 127~147 mN 0.5~4.5% 50m 150ft TABN-25H50 403250
Ø 30µm
(Ø 1.20 mil)
17.0~19.0 gf 167~186 mN 0.5~4.5% 50m 150ft TABN-30H50 403300
Ø 32µm
(Ø 1.25 mil)
19.0~21.0 gf 186~206 mN 0.5~4.5% 50m 150ft TABN-32H50 403320
Ø 35µm
(Ø 1.4 mil)
26.0~29.0 gf 255~284 mN 0.5~5.0% 50m 150ft TABN-35H50 403350
Ø 38µm
(Ø 1.5 mil)
31.0~34.0 gf 304~333 mN 0.5~5.0% 50m 150ft TABN-38H50 403380
Ø 50µm
(Ø 2.0 mil)
47.0~53.0 gf 461~520 mN 0.5~6.0% 50m 150ft TABN-50H50 403500
Ø 75µm
(Ø 3.0 mil)
115.0~135.0 gf 1090~1325 mN 0.5~6.0% 50m 150ft TABN-75H50 403750
Ø 80µm
(Ø 3.2 mil)
130.0~150.0 gf 1275~1471 mN 0.5~6.0% 50m 150ft TABN-80H50 403800
Note 1: Uniform distribution of Si and stable mechanical property.
Note 2: Good corrosion resistance under PCT.
Note 3: TABW (without nickel doping) has been replaced with TABN series with nickel doping.
Note 4: Standard Tolerance: Ø18~38μm ±1 μm   •   Ø40~50μm ±2μm   •   Ø60~80μm ±3μm
Note 5: Wire diameter available: 18µm , 20µm , 25µm , 30µm , 32µm , 35µm , 38µm , 40µm , 50µm , 75µm , 80µm
Note 6: Green=Start • Red=End.
 
 
   AuR Series - Gold (Au) Bonding Ribbon 4N
Model Alloy Thickness Width Breaking Load
(gf)
Breaking Load
(N)
El
(%)
Length
Meters
Length
Feet
Part Number Order Nr
AuR Au Ribbon 12.7um
38um
(1.5mil)
9~11 88~108 3.0~4.5% 10m 33ft AuR-38x12.7H10 326380
50um
(2.0mil)
13~14 127~137 3.0~4.5% 10m 33ft AuR-50x12.7H10 326500
75um
(3.0mil)
20~21 196~205 4.0~6.0% 10m 33ft AuR-75x12.7H10 326520
100um
(4.0mil)
26~28 250~275 6.0~8.0% 10m 33ft AuR-100x12.7H10 326530
125um
(5.0mil)
TBA TBA 6.0~8.0% 10m 33ft AuR-125x12.7H10 326540
150um
(6.0mil)
38~43 372~425 9.0~11.0% 10m 33ft AuR-150x12.7H10 326550
25um
(1.0mil)
75um
(3.0mil)
30~45 294~440 5.0~10% 10m 33ft AuR-75x25H10 326110
100um
(4.0mil)
50~60 490~588 5.0~10% 10m 33ft AuR-100x25H10 326120
125um
(5.0mil)
60~70 588~686 5.0~10% 10m 33ft AuR-125x25H10 326130
150um
(6.0mil)
TBA TBA 5.0~10% 10m 33ft AuR-150x25H10 326140
200um
(8.0mil)
TBA TBA 5.0~10% 10m 33ft AuR-200x25H10 326150
250um
(10.0mil)
130~140 1275~1375 5.0~10% 10m 33ft AuR-250x25H10 326160
Note 1: AuR series Au Gold ribbon is fabricated using a dry process. No lubrication oils are introduced during fabrication. Excellent corrosion resistance.
Note 2: Tanaka AuR ribbon is made using a rolled process. Edges are smooth without sharp edges. Good surface smoothness.
Note 3: Tanaka's specially formulated winding process assures consistent de-spooling and smooth bonding. Not parallel winding.
Note 4: Flat Au ribbon provides an excellent solution for RF devices.
Note 5: AuR gold ribbon wire made in Japan.
Note 6: Green=Start • Red=End.
 
 
 
 

Spool Dimensions

Green Start

Red End

5 Spool Pack
 
Half-Inch Spool Dimensions
Material A
Flange
Diameter
B
Shaft
Diameter
C
Hub
Diameter
D
Hub
Thickness
E
Winding
Width
F
Overall
Width
Spool
Name
Part Nbr
Code
Aluminum 17.4mm 12.7mm 13.5mm 0.40mm 18.3mm 19.1mm AL-1/2 H
Note 1: Round Wire is wound forward/cross pattern (Cross wound-cross hatch wind)
Note 2: Ribbon Wire is wound forward/parallel
Note 3: Start wire on spool with  Green tape.
Note 4: End wire on spool with Red tape.
 
 
± Tolerance Table
Ø Diameter Tolerance
Ø 15µm ~ 38µm
(Ø 0.6 ~ 1.5 mil)
±1 μm
Ø 40µm ~ 50µm
(Ø 1.6 ~ 2.0 mil)
±2 μm
 
 
RLC Electrical Parametric Data PDF
 
 
 
Electrical Resistance
Symbol Material Ø20μm Ø25μm Ø30μm Resistivity
μΩ•cm
Au 4N Gold 0.73 0.47 0.33 2.3
Au 2N Gold 0.99 0.63 0.44 3.1
Cu CLR1-A 0.61 0.39 0.27 1.9
Cu CFB-1 0.61 0.39 0.27 1.9
Cu CA-1 0.70 0.45 0.31 2.2
Ag SEA 1.50 0.96 0.67 4.7
Ag SEB 1.05 0.67 0.47 3.3
Ag SEC 0.83 0.53 0.37 2.6
Al Al-1%Si
TANW
0.99 0.56 0.44 3.1
 
Symbol Material Ø200μm Ø25μm Ø300μm Resistivity
μΩ•cm
Al TANW 0.0086 0.0055 0.0038 2.7
 
 
Physical Properties
Item Unit Gold Copper Aluminum Silver Palladium Platinum
Atomic Symbol   Au Cu Al Ag Pd Pt
Atomic Number   79 29 13 47 46 78
Atomic Weight   196.96655 63.546 26.981538 107.8682 106.42 195.078
Melting Point K 1336 1356 933 1234 1825 2042
Density (20°) g • cm-3 19.32 8.92 2.70 10.50 12.02 21.45
Resistivity (20°) μΩ • cm 2.300 1.694 2.700 1.630 10.80 10.58
Thermal Conductivity (0~100°) Wm-1 • K-1 315.5 397 238 425 75.2 73.4
Specific Heat (0~100°) JKg-1 • K-1 130 386 917 234 247 134.4
CTE (0~100°) PPM/°C 14.1 17.0 23.5 19.1 11.0 9.0
Young's Modulus G•Pa 88.3 136 69 100.5 121 169.9
Shear Modulus G•Pa 29.6 - 26.0 31.3 - -
 
 
HS Code - Harmonized System Tariff
HS Code Wire Type
7103.13.70.00 Gold
7605.29.00.00 Aluminum
 
 
 
Wire Part Number System
    M3       -       25         H         50    
Series   Ø Diameter  µm Spool Type Length Meters
Standard Gold 4N (Au99.99%)
M3 = (303xx0) Standard Wire
GLD = (309xx0)Wedge to Wedge


Soft Gold 4N (Au99.99%)
FA = (330xx0) Soft Touch
Y = (331xx0) High Stress


AuR = (326xxx) Au Ribbon


Aluminum
TABN = (503xx0) Al-1%Si
  Code   Mil
15     0.6mil
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
60     2.4mil
70     2.7mil
80     3.0mil


Au Ribbon Wire
38x12.7 = 38 x 12.7um
50x12.7 = 50 x 12.7um
75x12.7 = 75 x 12.7um
100x12.7 = 100 x 12.7um
125x12.7 = 125 x 12.7um
150x12.7 = 150 x 12.7um
-----------------
125x25 = 125 x 25um
150x25 = 150 x 25um
200x25 = 200 x 25um
250x25 = 250 x 25um

More Ribbon Sizes
Aluminum Spool
H = 1/2" x 3/4"
Meters   Feet   Shape
10         33ft        Ribbon
50       150ft        Round
Meters controlling dimension
 
 
Wire Order Number
 
    3         0         3         25         0    
Alloy Shape Model Ø Diameter Length
Code • Description
3 = Gold (Au)

4 = Aluminum (Al)
Code   Description
0 = Round Wire
3 = Round Wire

- - - - -

1 = Flat Ribbon
(2-inch spool)

2 = Flat Ribbon
(1/2-inch spool)

Gold Wire (Au)
3 = M3
6 = AuR
9 = GLD


Aluminum Wire (Al)
3 = TABN


Soft Gold Wire (Au)
30 = FA
31 = Y
µm     Mil
15     0.6mil
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
60     2.4mil
70     2.7mil
80     3.0mil


Au Ribbon Wire
38 = 38 x 12.7um
50 = 50 x 12.7um
51 = 25 x 12.7um
52 = 75 x 12.7um
53 = 100 x 12.7um
54 = 125 x 12.7um
55 = 150 x 12.7um
- - - -
11 = 75 x 25um
12 = 100 x 25um
13 = 125 x 25um
14 = 150 x 25um
15 = 200 x 25um
16 = 250 x 25um

More Ribbon Sizes
Code  Meters  Feet

Round Wire
0 = 50m  (150ft)

Ribbon Wire
0 = 10m  (33ft)


Meters controlling dimension
 
 
Flat Wire Size Chart
Call for Other Sizes
    12.7um Thick         25um Thick    
0.5mil
0.0005-inch
1.0mil
0.0001-inch
Code • Width
38 = 38um (1.5mil)
50 = 50um (2.0mil)
52 = 75um (3.0mil)
53 = 100um (4.0mil)
54 = 125um (5.0mil)
55 = 150um (6.0mil)
Code • Width
11 = 75um (3.0mil)
12 = 100um (4.0mil)
13 = 125um (5.0mil)
14 = 150um (6.0mil)
15 = 200um (8.0mil)
16 = 250um (10.0mil)
 
        
 
 
 
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