• Special holes secure pinless header to back panel
• Mounting holes to further secure header to board
• Stand-off height allows for one layer wire wrap
• See the Regulatory Information Appendix (RIA)
in the “RoHS compliance” section of
www.3Mconnectors.com for compliance information
Date Modified: May 22, 2012
TS-0161-B
Sheet 1 of 5
Physical
Insulator:
Material: Glass Filled Polyester (PBT)
Flammability: UL 94V-0
Color: Gray
Marking:
3M Logo, Part Identification Number and Orientation Triangle
*RoHS = Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment
“RoHS compliant” means that the product or part does not contain any of the following substances in excess of the following proposed maximum
concentration values in any homogeneous material (unless exempt under RoHS): (a) 0.1% (by weight) for each of lead, mercury, hexavalent chromium,
polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium.
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
™
Pak 100 L/E Pinless Header
.100" × .100" Straight, 4-Wall
3M
™
Pak 100 L/E Pinless Header
.100″
×
.100″ Straight, 4-Wall
Pin
Quan-
Pin
Quantity
tity
20
20
26
26
34
34
40
40
50
3000 Series
Table 1
Dimensions
Dimensions
B
Part
Part
Number
Number
6420
6420
6426
6426
6434
6434
6440
6440
6450
Table 1
A
A
B
D
D
1.21 [30.7]
1.51 [38.3]
1.91 [48.5]
2.21 [56.1]
2.71 [68.8]
1.76 [44.8]
1.605 [40.77]
[40.77]
[30.7]
1.605
1.76 [44.8]
1.21
2.06 [52.4]
1.51
2.06 [52.4]
1.905 [48.39]
[48.39]
[38.3]
1.905
2.46 [62.6]
1.91
2.46 [62.6]
2.305 [58.55]
[58.55]
[48.5]
2.305
2.76 [70.2]
2.21
2.76 [70.2]
2.605 [66.17]
[66.17]
[56.1]
2.605
3.26 [82.9]
50
6450
3.26 [82.9]
3.105 [78.87]
3.105 [78.87]
2.71 [68.8]
.08
[2.0]
.424
±
.010
[10.77]
.08
[2.0]
.573
±
.010
[14.55]
1.01
[25.7]
Ref
1.11
[28.2]
Ref
1.11
[28.2]
Ref
-9000
Header with
No Ejector/Latch
.37 Ref
[9.4]
.46 Ref
[11.7]
-9200
Header with
Short Ejector/Latch
for 3M Sockets
without Strain Relief
.42 Ref
[10.7]
-9300
Header with
Long Ejector/Latch for
3M Sockets with
Strain Relief
-9400
Header with
Ejector Only
Note: This Ejector is a Nickel
plated Zinc Alloy casting.
8X
∅
.031
±
.002
[.79 ]
(See Note 1 & 2 )
See Note 1
.100 Typ
[2.54]
.16
[4.06]
.32
[8.1]
Position 1
D
B
A
2X
∅
.100
[2.54]
(See Note 3)
.25
[6.4]
Position 1
Orientation
Triangle
.21
[5.3]
See Note 4
.30
[7.6]
A
.22
[5.6]
.25
[6.4]
.72
[18.3]
.38
[9.65]
.16
[4.1]
2X .10
[2.5]
64XX
.17
[4.3]
.100
[2.54]
.58
[14.7]
A
Section A-A
TS-0161-B
TS-0161-12
Sheet
3
Sheet 2 of
2 of 5
3
3M
Interconnect Solutions
Electronic Solutions Division
http://www.3M.com/interconnects/
Interconnect Solutions
http://www.3Mconnectors.com
3M
is a trademark of
of 3M Company.
3M
is a trademark
3M Company.
For technical, sales
or ordering information call
For technical, sales
or ordering information call
800-225-5373
800-225-5373
3M
™
Pak 100 L/E Pinless Header
.100" × .100" Straight, 4-Wall
Table 1
3M Part
Number Suffix
-9000
-9200
-9300
-9400
3000 Series
Dimension H
0.86 [21.8]
1.60 [40.6]
1.78 [45.2]
1.70 [43.2]
Backplane Pin Field
Recommendations
.050
[1.27]
.353 Typ
[8.95]
.106 or .116 Typ
[2.69] [2.95]
(See Note 3)
H
.025
±
.001 Square
[0.64]
.100 Typ
[2.54]
.580
±
.010
[14.73]
(For Flush Mounting)
.300
[7.62]
.100 Typ
[2.54]
Notes:
1.Accepts .025 ± .001 sq pins.
2.Four smaller holes at each end used for retention.
3.Accepts Rear and Front entry mounting hardware:
Rear entry: #4-24 thread cutting screw
3M Part # 3341-5
(∅ .116 [2.95] mounting hole)
Front entry (Prior to installation of Latch): #2-56 bolt and nut
3M Part # 3341-6. See illustrations on page 4.
(∅ .106 [2.69] mounting hole)
4.These polarization notches will accomodate 3M Polarization Keys 3518.
Inch
(mm)
Tolerance Unless Noted
.0
Inch
±
.1
.00
.000
±
.01
±
.005
[ ] Dimensions for
Reference only
Ordering Information
64XX-9X00
Pin Quantity:
(See Table 1)
Latch/Ejector System
0= No Latch/Ejectors
2= Short, Roll Pin Latch/Ejectors (3M Part #3505-2 )
3= Long, Roll Pin Latch/Ejectors (3M Part #3505-3 )
4= Roll Pin Ejectors (3M Part #3505-4)
TS-0161-B
Sheet 3 of 5
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
™
Pak 100 L/EHeader Header
3M
×
™
Three-Wall Pinless
.100" .100" Straight, 4-Wall
.100” × .100” Latch/Ejector, Straight and Right Angle
Polarizing Post
.321
[8.15]
.100 Dia
[2.54]
Note: Insert Post into one mounting hardware hole on
bottom of header. Set post to protrude .115” [2.92]
3000 Series
3000 Series
3 2 0 1 -3
3 2 0 1 -4
PBT
LCP
G ra y
B la c k
Polarizing Keys
Dim A
N3518
3518
LCP
PBT
Blac k
Gray
.02
.02
Breakaway Tab
.34 Ref
[8.6]
.15
[3.8]
A
.09
[2.3]
Note: #2216 B/A Scotchweld can be used to adhere keys.
Mounting Hardware
3341-5
(Installed from bottom of board)
3341-6
(Must be inserted prior to latch on
vertical headers)
.31
[7.9]
.50
[12.7]
Panhead Thread Cutting Screw:
#4-24 X 5/16”
Type: USA Std BT, Federal BG
Hex Head Bolt, Nut and Washer
Bolt - #2-56 X 1/2”
3341-5 & 6
Material - Stainless Steel
Not for use with Condo headers.
TS-0161-B
TS-0771-E
Sheet 4 of 5
Sheet 5 of 5
3
3
Electronic Solutions Division
Electronic Solutions Division
Interconnect Solutions
Interconnect Solutions
http://www.3Mconnectors.com
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical,
3M is a trademark
information call
sales or ordering
of 3M Company.
For technical, sales or ordering information call
800-225-5373
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
[font=微软雅黑][size=5][color=Red]I opened it and saw that it was very exquisite. I couldn't let it go. HOHO, if you haven't participated, please pay attention to the event: [/color][/size][/font][url=htt...
I would like to ask for help from all the knowledgeable experts. I need to choose an op amp with a single power supply of 24V or above, an offset voltage Vos less than 2mV, and a price not exceeding 1...
Dear predecessors, when using CC2530 for ordinary wireless transmission (not according to the 802.15.4 standard or zigbee protocol), can I filter according to my custom address segment? For example, m...
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
Tools/Materials
Yitong Chuanglian MODBUS to PROFIBUS Gateway YT-PB-03
Siemens s7-300
This article describes how to configure the YT-PB-03 MODBUS to PROFIBUS gat...[Details]
introduction
The rapid adoption of computers has led to a growing number of tasks being performed on them. People from all walks of life, especially programmers and writers, are spending incre...[Details]
01. Introduction
As in-vehicle networks migrate from the CAN
bus
to
Ethernet
, traditional millisecond-level synchronization accuracy can no longer meet the requirements of mul...[Details]
Pure electric vehicles have experienced rapid growth in recent years, and many consumers now consider them as a top choice when purchasing a car. But do you know how to choose a satisfactory and sa...[Details]
When we pick up an unfamiliar object, the first thing we want to know is what it actually does. A drive shaft, as the name suggests, is a shaft that transmits power. It's the transmission medium th...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
