Variety of pin lengths and plating options available
See the Regulatory Information Appendix (RIA) in
the “RoHS compliance” section of
www.3Mconnectors.com for compliance information
(RIA E1 & C1 apply)
Date Modified: July 20, 2012
TS-0005-B
Sheet 1 of 4
Physical
Insulation:
Material: Glass Filled Polyester (PBT)
Flammability: UL 94V-0
Color: Gray
Contact:
Material: Copper Alloy
Plating:
Underplating: 100 μ″ [ 2.54 μm ] Nickel
U-Slot and Solder Tails: 10 μ″ [ 0.25 μm] Gold or 200 μ″ [ 5.08 μm] Tin Lead
Wire Accommodation: 26 and 28 AWG Solid and Stranded
Marking:
3M Logo and Part Identification Number
Electrical
Current Rating:
1 A
Insulation Resistance:
>1 × 10
9
Ω
at 500 V
DC
Withstanding Voltage:
1,000 V
RMS
at Sea Level
Environmental
Temperature Rating:
-55°C to +105°C
Process Rating:
Maximum molded insulator temperature 191°C. Maintain terminated cable
temperature below 160°C. (Solder Wave Process Only)
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
PCB Connector
.100″ Four Row
.40
[ 10.2 ]
3400 Series
In c h
[m m ]
T o le ra n c e U n le s s N o te d
.0
in c h
± .1
.0 0
.0 0 0
± .0 1 ± .0 0 5
No
XXXX
Center Contact
Layout Detail
Bottom View
3422, 3418
Connector Cover
.13
[ 3.3 ]
.050 Typ
[ 1.27 ]
[ ] D im e n s io n s fo r R e fe re n c e
O n ly
A
.07
[ 1.8 ]
.22
[ 5.6 ]
Solder Washpads
See Detail B
3474, 3434, 3402, 3426
“U” Contact
.200
[ 5.08 ]
.100
[ 2.54 ]
Connector Body
.125
±
.010
[ 3.18
±
0.25 ]
.40
[ 10.2 ]
.050 Ref
[ 1.27 ]
See Center
Contact Layout
Detail
.22 Ref
[ 5.6 ]
B
.024
[ 0.61 ]
.010
[ 0.25 ]
.300
[ 7.62 ]
Assembled Height
Cable
Detail B
Contact Qty
10
20
26
34
40
50
Product Number
3474
3422
3434
3402
3418
3426
Dimension “A”
.70 [17.8]
1.20 [30.5]
1.50 [38.1]
1.90 [48.3]
2.20 [55.9]
2.70 [68.6]
Locator Plate
3443-15
3443-16
3443-15
3443-15
3443-16
3443-15
Ordering Information
34XX- 000X X
Plating Option:
blank = gold plated (App. E1 & C1 Apply)
T = tin-lead plated (App. E3 & C2 Apply)
Product number
(see chart above)
Tail length:
DIM B
0 = .097 [2.46] for .062” [1.57] pc board
1 = .153 [3.89] for .125” [3.18] pc board
Notes:
1. Assembly tools: 3M
™
Press (or equivalent) 3640, 3M™ Platen 3442-9, see above for 3M
™
Locator Plate.
TS-0005-B
Sheet 2 of 4
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
PCB Connector
.100″ Four Row
3M Part Number 3474 (10 Pin)
.74
[ 18.8 ]
X
.450 Ref
[ 11.43 ]
9
×
.050 [ 1.27 ]
(See Note 2)
1
3400 Series
See
Note 4
.60
[ 15.24 ]
Y
.15
[ 3.8 ]
8
3
10
3
8
10
3
×
.100 [ 2.54 ]
(See Note 3)
.145 Min
[ 3.68 ]
.310 Min
[ 7.87 ]
10
×
Ø
.047
[ 1.19 ]
Hole After
Plating
3M Part Number 3422 (20 Pin)
1.24
[ 31.5 ]
.950 Ref
[ 24.13 ]
19
×
.050 [ 1.27 ]
(See Note 2)
1
17
1
X
20
×Ø
.047 [ 1.19 ]
Hole After Plating
.60
[ 15.24 ]
Y
.15
[ 3.8 ]
4
20
4
3
×
.100 [ 2.54 ]
(See Note 3)
See Note 4
.145 Min
[ 3.68 ]
.310 Min
[ 7.87 ]
3M Part Number 3434 (26 Pin)
1.54
[ 39.1 ]
X
1.250 Ref
[ 31.75 ]
25
×
.050 [ 1.27 ]
(See Note 2)
1
9
19
23
1
26
×Ø
.047 [ 1.19 ]
Hole After Plating
.60
[ 15.24 ]
Y
.15
[ 3.8 ]
4
8
18
26
4
3
×
.100 [ 2.54 ]
(See Note 3)
See Note 4
.145 Min
[ 3.68 ]
.310 Min
[ 7.87 ]
Not for use with Condo headers.
TS-0005-B
Sheet 3 of 4
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
PCB Connector
.100″ Four Row
3400 Series
3M Part Number 3402 (34 Pin)
X
1.94
[ 49.3 ]
1.650 Ref
[ 41.91 ]
33
×
.050 [ 1.27 ]
(See Note 2)
1
13
34
×Ø
.047 [ 1.19 ]
Hole After Plating
31
1
.60
[ 15.24 ]
Y
23
.15
[ 3.81 ]
4
34
12
22
4
3
×
.100 [ 2.54 ]
(See Note 3)
See Note 4
.145 Min
[ 3.68 ]
.310 Min
[ 7.87 ]
3M Part Number 3418 (40 Pin)
2.24
[ 56.9 ]
1.950 Ref
[ 49.53 ]
1
37
1
X
39
×
.050 [ 1.27 ]
(See Note 2)
.60
[ 15.24 ]
Y
.15
[ 3.81 ]
4
40
×Ø
.047 [ 1.19 ]
Hole After Plating
40
4
3
×
.100 [ 2.54 ]
(See Note 3)
See Note 4
.145 Min
[ 3.68 ]
.310 Min
[ 7.87 ]
3M Part Number 3426 (50 Pin)
2.74
[ 69.6 ]
X
2.450 Ref
[ 62.23 ]
50
×
Ø
.047 [ 1.19 ]
Hole After Plating
49
×
.050 [ 1.27 ]
(See Note 2)
1
.60
[ 15.24 ]
Y
21
31
47
1
.15
[ 3.81 ]
4
20
30
50
4
3
×
.100 [ 2.54 ]
(See Note 3)
See Note 4
.145 Min
[ 3.68 ]
.310 Min
[ 7.87 ]
Notes:
1.Hole pattern is shown for the mounting side of the P.C. Board.
2.Each location may vary ± .002 [ 0.05 ] from Datum line X.
3.Each location may vary ± .002 [ 0.05 ] from Datum line Y.
4.Min P.C. Board area required per connector.
TS-0005-B
Sheet 4 of 4
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness
is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated
with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order
shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase.
3M MAKES NO OTHER WARRANTIES
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
If this product is defective within the
warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product.
Except
where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of
The three-phase PFC adopts the VIENNA topology and samples the DQ rotating vector. However, the process is complicated and the simulation and debugging have been done for a long time. The current loop...
Recently I saw a post about learning 51 in the forum, and I have been troubled by AVR, so I suggest that we can also hold an activity to learn AVR? ?...
Recently, in order to improve my work efficiency, I got myself two portable screens. The three screens are placed in front of me. As a result, my viewing efficiency is improved, but the time to find t...
[i=s]This post was last edited by 247153481 on 2015-10-7 13:10[/i] I got the board, it has a big screen, I love it so much. Why not play Super Mario first?Originally, 8 buttons were needed, but the bo...
[size=4] Let me briefly analyze the division and shift used in embedded C language programming. [/size] [size=4] The Tyrant of Division [/size] [size=4] Division can be regarded as a big consumer in e...
:loveliness::loveliness:It's the first time I use a perfboard to build a circuit. This time I added OLED and accelerometer to a perfboard. The basic hardware is almost ready. Now it's time to work on ...
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
There are many different ways of human-computer interaction. The more common ones are listed below:
Mouse interaction: Using a mouse to operate a computer and interact was the most common human...[Details]
While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
As more and more consumers purchase new energy vehicles, the safety of electric vehicles has become a major concern. This has been particularly prominent following a series of electric vehicle fire...[Details]
As the scale and business applications of national e-government networks continue to expand, the data and services transmitted over them are becoming increasingly sensitive and critical. To protect...[Details]
Electric vehicles are becoming increasingly popular, with increasingly longer ranges. There are two ways to charge electric vehicles: slow charging and fast charging. Which is the most suitable? Sl...[Details]
Normally, we determine our location and where we want to go by comparing our surroundings with observation and simple GPS tools. However, this kind of reasoning is very difficult for self-driving c...[Details]
In the electronics manufacturing industry, surface mount technology (SMT) placement machines are core equipment for production lines. However, with many different models available on the market, ch...[Details]
Consumer demand for premium listening experiences has driven rapid evolution in the wireless headphone market in recent years. Hybrid designs, which utilize two drivers per earbud to enhance sound ...[Details]
When American cartoonist Chester Gould sketched the watch on Dick Tracy's wrist, he had no idea that science fiction would become reality 70 years later. As a comic strip artist, Gould imagined fut...[Details]
As the core of electric vehicles, batteries are concerned with vehicle use and maintenance. The operation of vehicles is guaranteed by the electricity generated by batteries. For batteries, battery...[Details]
introduction
Due to their flexibility and security, Java cards are increasingly being used in the smart card field. Once a Java card is released, if multiple applications need to call the same...[Details]
On August 19, according to foreign media Cyber Security News reported yesterday, a cybersecurity researcher discovered that hundreds of publicly accessible TeslaMate installation programs are leaki...[Details]
1. Installing an industrial robot usually requires the following steps:
1. Determine the installation location: Determine the location and direction of the robot installation according to the ...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
