Review of 1.27mm (0.050") crimp contacts and connector offerings

1. 1.27mm
Miniature Pitch Crimp
Connectors
Crimp Interconnect Solutions
Phil Heft – Connector Specialist
pheft@Hotmail.com

2. 1.27 CRIMPFLEX
1° Demand:
2° Tyco and Nicomatic Systems
- Both Compatible with Tyco existing product
3° Product use: Membrane Switch Manufacturers (MSM)
- Size/vibrations requirements: touchpad, LCD screens, house-hold
white goods…
- Flex- PCB technology
- Textile crimping: smart clothes, car seats, aircrafts…
- Flex-PCB technology

3. QUALIFIED
TECHNOLOGY
- Nicomatic Technology
- Tyco Technology

4. Tyco Copied 1.27mm Crimp Connectors
And copy products:
- CJT : Http://www.CJT.cc
- VIGA : http://www.viga.com.tw/English/4.html
http://detail.china.alibaba.com/buyer/offerdetail/893415912.html
- HO TIEN: http://www.hotien.com.tw/precision/FFC-FPC/3842/3842.htm
- MEMCON: http://memcon.sitespherelive.com/

5. TYCO(US) AMPMODU 1,27 x 2,54 centerline “cable to board”
• 4 Housing types : 1 row (4 à 50 points) + 2 rows (8 à 100 points)
• 2 contacts: femelle + male solder tab (long & short)
• Tooling: manual hand crimp
semi-auto press machine 1.27mm & 2.54mm
1-487547-1 487923-x
AMP Flat Flex 818973-1-D
(AMP Flat Flex 813592-1-P (.100 centerline))

6. AMP single row (4 to 50 pts) AMP double row (8 to 100 pts)
number
of
points
plain
housing
plain latched
housing
plain
housing
plain latched
housing
4 487544-1 487545-1
5 487544-2 487545-2
6 487544-3 487545-3
7 487544-4 487545-4
8 487544-5 487545-5 4877938-8 487937-8
10 487544-7 487545-7 1-487938-0 1-487937-0
12 487544-9 487545-9 1-487938-2 1-487937-2
13 1-487545-0
14 1-487938-4 1-487937-4
15 1-487544-2 1-487545-2
16 1-487544-3 1-487938-6 1-487937-6
17 1-487544-4 1-487545-4
20 1-487544-7 1-487545-7 2-487938-0 2-487937-0
22 1-487544-9 1-487545-9
24 2-487938-4 2-487937-4
25 1-487544-2 2-487545-2
26 2-487545-3 2-487938-6 2-487937-6
28 2-487545-5
30 2-487545-7 3-487938-0 3-487937-0
34 3-487938-4 3-487937-4
36 3-487544-3 3-487545-3
40 3-487545-7 4-487938-0 4-487937-0
44 4-487938-4 4-487937-0
45 4-487544-2
50 4-487544-7 4-487544-8 5-487938-0 5-487937-0
60 6-487938-0 6-487937-0
72 7-487938-2 7-487937-2
80 8-487938-0 8-487937-0
100 487938-1 487937-1
other sizes on request up to 120 positions on request
= MOF
NICOMATIC
(cross-ref)= MOJ = M4F = M4J
487545-7
TYCO AMPMODU

7. Nicomatic Style –
Contacts unique but common Tyco
Style housings (interchangeable)
- Crimp from 2.54 pitch to
1.27mm with overlapping
reels
- Housing
- Contact 1.27mm female and
male

8. MATERIAL
Phosphor bronze
MECHANICAL
Max. mating force per contact : 1N
Mi. Unmating force per contact: 0,2N
Force de sertissage mini sur câble par contact: 50N
ELECTRICAL
Dielectric withstanding voltage: 900V RMS
Rated voltage: 300VRMS
Max current per contact: 3A / 4A RMS
Contact resistance: 15m Ohm
THERMAL
Classé UL 94-V0
Temperature range: -55°C to + 150°C
Technical features
Female
Male Solder tab
Nicomatic CONTACT

9. Technical features
ELECTRICAL
Operating voltage 300 V eff.
Dielectric withstanding voltage 1100
V AC
Lineic resistance 160 Ω /Km
MECHANICAL
Flex life 10 million cycles at 25mm bend
radius
THERMAL
Cable - 55° C to + 105° C
UL flame rating UL VW-1
JUMPER CABLE

10. . Few Airborn application:
Save space & weight
. Membrane Switch Manufacturers (MSM):
Secure crimp connector & miniature
. Touchpad, LCD screens, house-hold white goods
On stock supply chain, high
productivity
. Smart clothes, car seats, aircrafts:
Mechanical & vibration resistance
. Technical Textile, EL & Lighting strips:
Largest crimp capacity
. Medtech:
Secure & high matting cycles
MARKET & DIRECT BENEFITS