fpc interconnect is a solution that is ideal where small centerline spacing makes larger wire-to-board interconnects impractical. as the market trends towards miniaturization, fpc connectors have been developed to meet the challenges of this expanding market, which demands smaller centerline or pitch spacing, lower pro? le heights and lighter interconnect solutions. te connectivitys ? ne pitch fpc solutions are reliable interconnects that utilize an actuator to secure the cable termination and are ? eld terminatable (requires no tooling). te connectivitys fpc solutions are available in centerline spacings of 0.25mm, 0.3mm, 0.5mm, 1.0mm and 1.25mm. in this quick reference guide we introduce items with 0.25mm and 0.3mm centerline spacing. features and benefits uses fpc / ffc cable ? zero insertion force (zif) ? smt pcb termination ? available in top and bottom contact versions ? cost effective solution that requires no tooling ? low pro? le height ? light weight ? 0.25mm pitch series accepts angled insertion of ? ? exible printed circuit product applications flat flex printed cable applications ? consumer electronics ? personal computers mobile / smart phones cameras gps devices set top boxes game consoles lc displays quick reference guide fine pitch fpc (flexible printed circuit) connectors - 0.25mm & 0.3mm pitch te.com /products/fpc
te.com/products/fpc fine pitch fpc (0.25mm & 0.3mm pitch) te connectivity flip lock actuator step ne open flip-lock actuator. the actuator hinges open towards the back side of the connector (away from the fpc). step two: insert the fpc into the connector. step three: with the fpc inserted, close the flip-lock actuator. the actuator hinges close towards the front side of the connector (towards the fpc). step four: your fpc is now securely mated with the connector. front flip lock actuator upper (top) contact vs lower (bottom) contact staggered tail rientation centerline spacing all of our ? ne pitch fpc products feature a staggered tail orientation. this means that the layout of the front and rear contacts are staggered as shown in figure a. when the tail orientation is staggered it is important to remember that you can measure the centerline by measuring the distance between the center of the front contact and the center of the rear contact as shown in figure b. centerline can be measured many different ways, however, in general, it is simply the spacing between the center of one contact and the center of its neighboring contact. you can note the centerline of our ? ne pitch fpc product by looking at the contacts of the connector itself shown in figure c or by the method already described in figure b. many of our ? ne pitch fpc products are available in both upper (top) or lower (bottom) contact versions. this attribute simply represents which portion of the contact the ? exible printed circuit interacts with. as you can see from the image below, the fpc contacts are formed in a u shape. only one prong of that u shaped contact interfaces with the ? exible printed circuit contacts. choosing the correct contact design is generally based on the orientation of the ? exible printed circuit as described below. all of our fine pitch fpc connectors incorporate a ? ip lock actuator for greater printed circuit retention. this termination method also allows for zero insertion force which is why this product is commonly referred to as a zif connector. the operation of a ? ip lock actuator can be seen in the images below. if the contacts of the ? exible printed circuit are facing up (away from the board) then the upper contact version is required. if the contacts of the ? exible printed circuit are facing down (towards the board) then the lower contact version is required. back flip lock actuator step one: open flip-lock actuator. the actuator hinges open towards the front side of the connector (towards the fpc). step two: insert the fpc into the connector. step three: with the fpc inserted, close the flip-lock actuator. the actuator hinges closed towards the back side of the connector (away from the fpc) and closes with a tactile click. step four: your fpc is now securely mated with the connector. figure c figure a figure b upper(top) contact lower(bottom) contact contact point fpc fpc basic information
te.com/products/fpc fine pitch fpc (0.25mm & 0.3mm pitch) te connectivity 0.25mm pitch fpc connector image base pn pit ch size (mm) flip lock type c ontact point pn position number 25 27 29 31 33 37 39 41 43 45 2040832 0.25 back lower (bottom) 1-2040832-4 ? 1-2040832-6 ? note: all 0.25mm pitch products feature angled ? exible printed circuit insertion. see below for detail. 0.3mm pitch fpc connector image base pn pitch size (mm) flip lock type contact point pn position number 25 27 29 31 33 37 39 41 43 45 51 71 2013496 0.3 back lower (bottom) 2013496-9 ? 1-2013496-0 ? 1-2013496-1 ? 1-2013496-5 ? 1-2013496-6 ? 1-2013496-8 ? 2013928 0.3 back upper (top) 2013928-8 ? 2013928-9 ? 1-2013928-2 ? 1-2013928-4 ? 1-2013928-5 ? 1-2013928-6 ? 1-2013928-7 ? 2041390 0.3 front lower (bottom) 3-2041390-9 ? 5-2041390-1 ? 7-2041390-1 ? 2013928 C narrow back flip lock style 2041390 - narrow front flip lock style 2013496 C robust back flip lock style advantages of robust back flip lock actuator actuator open actuator open actuator open box shape robust actuator easy to pinch good operability actuator closed actuator closed actuator closed whats the advantage of angled insertion? straight insertion typically ? exible printed circuits are inserted straight into the interconnect (or parallel to the pcb). this in turn uses up valuable real-estate in front of the interconnect, which can be a problem as todays devices are trending towards miniaturization. angled insertion: with the angled or slanted insertion you can see how the ? exible printed circuit enters the interconnect from an angle. this frees up the space in front of the interconnect which would not have been available using the standard insertion method. advantage of angled insertion: here you can see how the saved board space can be utilized when using the angled insertion interconnect. you can easily use the freed board space to run a group of fpc connectors or place virtually anything in this place on the pcb. the box shaped robust actuator is visibly much larger than standard actuators and provides a surface for automated pick and place, increases ease of use by providing more area for an operator to handle, provides greater ? exible printed circuit retention and better protects the connector.
frequently asked questions question 1: what position sizes can te connectivity provide? answer 1: we offer odd numbered position sizes only. apart from the position sizes listed in the product matrix, we will also be able to provide 11p to 71p sizes in our 0.3mm pitch series and 11p to 61p sizes in our 0.25mm pitch series found in this quick reference guide. question 2: what is the advantage of angled ? exible printed circuit insertion? answer 2: being able to insert and mate the ? exible printed circuit into the connector at an angle makes it possible to mount the fpc connector anywhere on your pcb as there is much less clearance needed in front of the connector during mating and unmating. question 3: what type of packaging is used for fine pitch fpc products? answer 3: all items are sold in embossed tape and reel packaging. h owever, packaging quantities may be different depending on the size and position count of the product. question 4: what is the minimum height of this product series? answer 4: among the items within this guide, 0.9mm is the lowest height. question 5: what is the biggest differentiator of tes fpc connector series? answer 5: according to our research, our fpc connectors offer the same product function in one of the smallest form factors on the market. our product also offers a distinct click lock and a larger vacuum pick-up area. for more information te technical support center usa: +1 (800) 522-6752 canada: +1 (905) 475-6222 mexico +52 (0) 55-1106-0800 latin/s. america: +54 (0) 11-4733-2200 germany: +49 (0) 6251-133-1999 uk: +44 (0) 800-267666 france: +33 (0) 1-3420-8686 netherlands: +31 (0) 73-6246-999 china: +86 (0) 400-820-6015 part numbers in this brochure are rohs compliant*, unless marked otherwise. *as de? ned www.te.com/leadfree te.com ? 2011 tyco electronics corporation, a te connectivity ltd. company. all rights reserved. 8-1773459-2 cis 3m 11/2011 te connectivity, te connectivity (logo) and te (logo) are trademarks. other logos, product and/or company names might be trademarks of their respective owners. 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 information 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 ? tness for a particular purpose. the dimensions in this catalog are for reference purposes only and are subject to change without notice. speci ? cations are subject to change without notice. consult te for the latest dimensions and design speci ? cations.
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