1.25‑mm Pitch Low-Profile Type Crimp Connector, DF14 Series

Brand :

HIROSE ELECTRIC

Caution

Product Description

Connector for board-to-cable connection with 1.25-mm pitch. A low-profile type with a lower circuit board mounting height.

[Features]
· Thin type.
· A dedicated right-angle connector to achieve a low-profile on top of circuit boards.
· Circuit board mounting height: 2.5 mm.
· This makes it possible to draw signals from places where there is no space between the circuit boards.
· In addition, the profile of the offset type is lower than the board mounting height of 1.6 mm.
· Supports automatic mounting.
· The header has a vacuum absorption surface. Therefore, automatic mounting by embossed packing is possible.
· Additionally, magazine packing is also available for the on-board type.
· Four-walled type prevents socket from scraping the circuit board.
· Header includes a box structure to prevent twisting to ensure incorrect insertion is completely prevented. Circuit board also includes walls to prevent damage caused by scraping when performing insertion and removal from the socket.
· Additionally, a reinforcement bracket is included to prevent solder from peeling.
In-stock items are made-to-order, so returns and cancellations are not possible. Thank you for your understanding.

Low-Profile Type 1.25‑mm Pitch Rectangular Board-to-Cable Connectors With Reduced Board Mounting Height

The DF14 series can be used for various consumer products including LCDs, laptop computers, mobile devices, small OA equipment and other audio and visual equipment

Circuit board mounting diagram
DF14(A) type

Circuit board mounting diagram
DF14H type

Main Features of DF14 Series Low Profile 1.25‑mm Pitch Board-to-Cable Connectors

Product Standards

Rating	Rated Current	1 A	Operating Temperature Range	-35 to 85°C (Note 1)	Storage temperature range	-10 to 60°C (Note 2)
Rating	Rated voltage	150 V AC	Operating humidity range	40 to 80%	Storage humidity range	40 to 70% (Note 2)

Item	Standard	Conditions
1. Insulation resistance	500 MΩ or more	Measure at 100 V DC
2. Withstand voltage	There shall be no flashover or dielectric breakdown.	Energize at 500 V AC for 1 min.
3. Contact resistance	30 mΩ or less	Measure at 100 mA
4. Single unit insertion/extraction force	Min 0.15 N (15 gf), Max. 3 N (300 gf)	Measure using a steel pin of □0.3 ±0.002 mm
5. Vibration resistance	There shall be no discontinuity for 1 μs or greater.	Frequency: 10 to 55 Hz, Single amplitude: 0.75 mm, Three directions, 2 hours
6. Humidity resistance	Contact resistance: 30 mΩ or less, Insulation resistance: 500 MΩ or more	Leave at temperature 40°C ±2°C and humidity 90 to 95% for 96 hours
7. Temperature cycle	Contact resistance: 30 mΩ or less, Insulation resistance: 500 MΩ or more	(-55°C: 30 mins > 5 to 35°C: 10 mins > 85°C: 30 mins > 5 to 35°C: 10 mins) 5 cycles
8. Durability (Mating / Un-mating)	Contact resistance: 30 mΩ or less	Tin-plated: 30 mating / un-mating cycles, Gold-plated: 50 mating / un-mating cycles
9. Solder heat resistance	No melting of resin parts affecting performance.	SMT type	Reflow: Using the recommended temperature profile	Manual solder: Soldering iron temperature of 300°C for 3 seconds

(Note 1) This includes temperature increases caused by the flow of current.
(Note 2) The term "storage" refers to products stored for long periods of time prior to mounting and use. The operating temperature and humidity range are applicable in a non-energized state after board mounting.
(Note 3) Information contained in this catalog represents general requirements for this product series.

Materials

Product	Part Name	Materials	Finish	UL Standard
Crimp socket	Insulator	Polyamide resin	Beige	UL94V-0
Crimp contacts for sockets	Contacts	Phosphor bronze	Tin plating or gold plating	-
Pin header	Insulator	Polyamide resin	Beige	UL94V-0
	Contacts	Brass	Tin-copper plating or gold plating	-
	Bracket	Phosphor bronze	Tin-copper plating	-