Compact 1mm Pitch Board to Wire Lock Connector HRS DF50S-40DS-1C Suitable for Automotive Applications
DF50 Series: 1mm Pitch, Board to Wire Lock Connector
The DF50 Series is a compact 1mm pitch board-to-wire lock connector designed for reliable and secure mating. It features a clear tactile click and a robust structure resistant to wrenching forces, ensuring secure connections in demanding applications. The connector's design incorporates a reliable lance structure and an adequate adsorption area for automatic mounting, eliminating the need for an adsorption cap. Compatible with AWG#28 cable, it is suitable for various applications, including automotive, where high reliability is essential.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: DF50 Series
- Pitch: 1mm
- Certifications: UL94V-0 (Insulator)
Technical Specifications
| Item | Specifications | Conditions |
|---|---|---|
| Current Rating | 1A (Note 1) | |
| Voltage Rating | AC/DC 100V | |
| Operating Temperature Range | -35 to +85C (Note 2) | |
| Operating Humidity Range | 20 to 80% (Note 3) | |
| Storage Temperature Range | -10 to +60C (Note 4) | |
| Storage Humidity Range | 40 to 70% (Note 4) | |
| Insulation resistance | 500M min. | 100V DC |
| Withstand voltage | No flashover or breakdown | 300V AC/1min. |
| Contact resistance | 30m max. | 20mV max., at 1mA. |
| Vibration | No electrical discontinuity of 1s or longer | Frequency 10-55Hz, single amplitude of 0.75mm, 3 directions, 10 cycles in each direction. |
| Shock | No electrical discontinuity of 1s or longer | Acceleration : 490m/s, for 11ms, half sine wave in 3 directions, 3 times for each direction |
| Humidity | Contact resistance : 50m max. Insulation resistance : 100M min. | Temperature : 402C ; humidity : 90 to 95%, left for 96 hours |
| Temperature cycles | Contact resistance : 50m max. Insulation resistance : 500M min. | (-55C : 30 min. 5 to 35C : 2 to 3 min. 85C : 30 min. 5 to 35C : 2 to 3 min.), 5 cycles |
| Durability | Contact resistance : 50m max. | 30 times (Number of insertion and withdrawal) |
| Resistance to soldering heat | No deformation of components affecting performance. | Reflow : according to the recommended temperature profile Hand soldering : 350C for 3 to 4 sec. |
Materials / Finish
| Product Part | Materials | Color / Finish | UL Regulation |
|---|---|---|---|
| Pin header (on the board side) Insulator | LCP | Black | UL94V-0 |
| Contact | Brass | Gold plating | |
| Metal fitting (Note 1) | Brass | Tin Plating | |
| Locking metal fitting (DF50) | Stainless steel | ||
| Crimp socket Insulator | PBT | Black (DF50A) White (DF50S) | UL94V-0 |
| Crimp contact Contact | Phosphor Bronze | Gold plating | |
| Note 1 : Phosphor bronze is applied a material for only to the single-row straight pin header. |
Product Number Structure
Connector: DF50-*(*)DP-1V(**)
- Series Name: DF
- Series No.: 50
- Form Type: Blank (Double-row pin header), S (Double-row crimp socket), A (Single-row)
- Number of contacts: 20, 30, 40, 50 (Double-row); 2 to 16 (Single-row)
- Connector type: DP (Double-row pin header), DS (Double-row crimp socket), P (Single-row pin header), S (Single-row crimp socket)
- Contact Pitch: 1mm
- Mounting style / Wiring type: V (SMT Straight Type), H (SMT Right Angle Type), C (Crimp socket)
- Specifications: 51 (SMT, black, Embossed packaging), 52 (SMT, black, Embossed packaging, with adsorption cap), 61 (SMT, beige, Embossed packaging), 62 (SMT, beige, Embossed packaging, with adsorption cap)
Crimp contact: DF50-2830SCF A
- Series Name: DF
- Series No.: 50
- Form Type: Blank (Double-row pin header), S (Double-row crimp socket), A (Single-row)
- Applicable wire size: 26 (26 AWG), 2830 (28, 30 AWG), 3032 (30, 32 AWG)
- Packaging style: SCF (Socket contact reel)
- Plating specifications: A (Gold plating)
2410121953_HRS-DF50S-40DS-1C_C778735.pdf