50
Dimensions and specifications subject to change without notice.
FI-J SERIES CONNECTORS
0.40mm (0.15") Contact Spacing, PCB-to-Cable/FPC Connector
FEATURES
• Smallest 0.40mm (0.05") mounting board space in
the industry
• 2.5mm (0.10") depth 1.58mm (0.06") height and 40
pin version has 21.7mm (0.85") pitch direction
• Stable connection with 0.40mm (0.15") contact
length
• Highly reliable structure with supported contact
points
• Gold-plated ground contact points ensure low
contact resistance between plug and recep-
tacle, plus a stable connection
• Features a mis-mating prevention structure
• Compatible with AWG 42 and AWG 44 cables
• Receptacle side available on embossed tape for
automatic mounting
• Receptacle side of connector features a solder
migration prevention structure, with Nickel bar-
rier on receptacle plug
• Plug side of connector features a small hinge
that can be passed through after harness as-
sembly
• • • • • • • • • • • • • •
The FI-J Series connectors are compatible with AWG #42 and
#44 cables for mobile phones. They feature the smallest board
mounting space in the industry compared with other 0.40mm
(0.15") pitch connectors with a 2.5mm (0.10") depth and 1.58mm
(0.06") height. The connectors also feature a mis-mating preven-
tion structure and the small hinge on the plug side can be passed
through after harness processing. The connector receptacle
side is available on embossed tape for automatic mounting and
ensures high mounting performance with an absorption cap.
GENERAL SPECIFICATIONS
Number of Contacts 20, 25, 30, 35, 40 pos.
Contact Spacing 0.40mm (0.15")
Operating Temperature -40°C to +85°C
Contact Resistance 40 milliohm max.
Lifetime 30 times
Rated Current AC, DC each 0.3A per pos.
Rated Voltage AC, DC each 50V per pos.
Insulation Resistance 100 megohms min.
Dielectric Withstanding Voltage 250 VAC r.m.s. (for one minute)
Applicable Cable AWG#42 to 44
MATERIALS AND FINISHES
Description Materials/Finishes
• Receptacle
Contact Copper Alloy
Contact portion, Terminal portion:
Gold ash plating over Nickel
Hold Down Copper Alloy
Contact Portion, Terminal portion:
Gold ash plating over Nickel
Insulator Heat resistant plastic (UL94V-0)
Adsorption Insulator Heat resistant plastic (UL94V-0)
• Plug
Contact Copper Alloy
Contact portion, Terminal portion:
Gold ash plating over Nickel
Insulator Heat resistant plastic (UL94V-0)
Shell Stainless Steel/ Gold plating over Nickel