te.com/products/compressiveBTB
Compressive Board-to-Board Connectors
Quick Reference Guide
Compressive Board-to-Board(BTB) connectors are the low cost, high reliability and high design flexibility con-
nectors, which are used to provide either power or signal connections between two printed circuit boards
(PCBs) or one PCB and the other electrical modules. This product series is used to save cost and space in con-
sumer electronic devices which continue to get smaller, thinner and less expensive.TE Connectivity’s(TE)
one-piece compressive BTB connector enables connections to a (locally) gold-plated secondary board by com-
pression of the contacts. It is also scalable in a number of positions, height and pitch.
Provides both power and signal connections with
a small form factor.
Use as a connection for stacking applications
between PCB and various solutions such as FPC,
electrical modules, speakers and motors.
Provides single row and dual row contact design
for dierent applications.
Various options for dierent working heights, pin
counts and contact pitch.
Up to 2.0 Amp current rating for certain P/N.
Accommodates soldering and pick-and-place
using standard equipment.
Smart Phone
Tablet PC
Ultraportable computers
Laptop PC
Mobile Media Player
Digital Camera
Video Camera
Navigation Systems
Game Console
Key Features Applications
te.com/products/compressiveBTB
Key Features
Application
Compressive Board-to-board Connectors
Preloaded contact
provides a reliable and
stable electrical contact
through the compression
stroke.
Flat area on housing
provides a flat surface for
customer SMT assembly line
nozzle pick-and-place.
Radius on the contact tips
prevents hooking onto
customer operator's glove.
Dimple on the contact
ensures better electrical
contact under all condi-
tions.
6P Compressive BTB
Micro USB 2.0 3.5 AV Jack
6P Compressive BTB
Volume Control
4P Compressive BTB
Sensor
6P Compressive BTB
te.com/products/compressiveBTB
Compressive Board-to-board Connectors
Product Oering
Picture Pos
10
10
4
6
4
6
10
6
Working
height
0.9
1.2
1.4
1.4
1.65
1.65
1.65
3.15
Pitch
0.7
1.25
1.6
1.6
1.6
1.6
1.6
2.0
Type
Dual row
Dual row
Dual row
Dual row
Dual row
Dual row
Dual row
Dual row
Dimensions
11.25 x 6.25 x 0.85
5.0 x 6.5 x 0.9
4.8 x 5.0 x 1.2
4.8 x 5.0 x 1.2
5.0 x3.18 x1.4
5.0 x4.78 x1.4
5.0 x7.98 x1.4
5.0 x 5.38 x 2.9
P/N
1551246-2
2199055-2
2199172-1
2199170-1
2199075-2
1932771-1
2199035-2
2199064-2
Description
10p Compressive-BTB
H=0.9mm
10p Compressive-BTB
H=1.2mm
4p Compressive-BTB
H=1.4mm
6p Compressive-BTB
H=1.4mm
4p Compressive-BTB
H=1.65mm
6p Compressive-BTB
H=1.65mm
10p Compressive-BTB
H=1.65mm
6p Compressive-BTB
H=3.15mm
Status
MP SH
MP GD
MP GD
MP GD
MP GD
MP GD
MP GD
MP GD
Notes:
MP: Mass production, SH: Shanghai (PRC), GD: Guangdong (PRC). All dimensions in [mm].
Single row
Single row
11.8 x 3.7 x 0.5
6.80 x17.15 x 0.3
1551759-2
1705536-2
8p Compressive-BTB
H=0.8mm
10p Compressive-BTB
H=0.9mm
MP SH
MP SH
8
10
2
8
0.8
0.9
0.7
0.7
1.1
1.5
2.0
2.0
Single row
Single row
5.6 x 5.2 x 0.4
17.20 x 5.20 x 0.4
2246092-2
1551120-5
2p Compressive-BTB
H=0.7mm
8p Compressive-BTB
H=0.7mm
MP SH
MP SH
While TE has made every reasonable effort to ensure the accuracy of the information in this brochure, TE does not guarantee that it is
error-free, nor does TE make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current.
TE reserves the right to make any adjustments to the inf ormation contained herein at any time without notice. TE expressly disclaims all
implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or
fitness for a particular purpose. The dimensions in this catalog are for reference purposes only and are subject to change without notice.
Specifications are subject to change without notice. Consult TE for the latest dimensions and design specifications.
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Frequently asked questions
©
2014 TE Connectivity Ltd. family of companies. All Rights Reserved.
1-1773729-8 CD 03/2014
TE Connectivity, TE connectivity (logo) and TE (logo) are trademarks. Other logos, product
and/or Company names might be trademarks of their respective owners.
FOR MORE INFORMATION
For other country number go to te.com/supportcenter
Part numbers in this brochure are RoHS Compliant*, unless marked otherwise.
*as defined www.te.com/leadfree
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USA: +1 (800) 522-6752
TE Technical Support Center
1. What is the working height of TE’s compressive BTB products?
TE oers 0.7mm to 3.15mm working heights.
2. What is the centerline spacing requirement?
TE oers the centerline space between 0.7mm to 2.0mm.
3. What are the pin counts of TE’s compressive BTB products?
TE oers products ranging from 4 to 22 positions.
4. What is the major application of TE compressive BTB connectors?
This product series can be used in smartphones, tablets, ultraportable devices and laptops.
PC MP3 & MP4 players, navigation systems and game consoles.
5. Does my application require a specific current rating?
In general the compressive BTB connectors are rated 1.5 amps maximum current rating;
however, there are some exceptions. Please refer to the TE product specification for each
part number to confirm.
6. Does my application need a minimum or maximum normal force?
Please refer to the notes in TE’s customer drawing, as there are detailed descriptions regard-
ing the contact normal force.