HRS DF52-4S-0.8H(21)
DF52 Series 0.8mm Pitch, Compact and Robust Wire-to-Board Connectors
The DF52 Series offers compact and robust wire-to-board connectors with a 0.8mm pitch, designed for reliable performance in various applications.
Brand
HIROSE ELECTRIC
Series
DF52
Pitch
0.8mm
Type
Wire-to-Board Connectors
| Specification | Details | Conditions |
|---|---|---|
| Insulation resistance | 100 M min. | Measured at 100V DC |
| Withstanding Voltage | No flashover or dielectric breakdown | 300V AC applied for 1 minute |
| Contact resistance | 10 m max. | Measured at a maximum of 20V DC, 1mA (DC or 1000Hz) |
| Vibration resistance | No electrical discontinuity for more than 1s | 10 cycles in each of three axes at frequency 10-55 Hz, half amplitude 0.75mm |
| Shock resistance | No electrical discontinuity for more than 1s | Acceleration of 490 m/s, 11 ms, 3 directions (semi-sinusoidal), 3 cycles each |
| Moisture resistance | Contact resistance: 20 m max. Insulation resistance: 100 M min. | Temperature: 402C; humidity: 90 to 95%, for 96 hours |
| Temperature cycle | Contact resistance: 20 m max. Insulation resistance: 100 M min. | (-55C for 30 minutes 5 to 35C for 2 to 3 minutes 85C for 30 minutes 5 to 35C for 2 to 3 minutes) in 5 cycles |
| Mating durability | Contact resistance: 20 m max. | Mating and Unmating: 20 times |
| Solder heat resistance | No dissolution of housing parts that affect performance. | Reflow: according to the Recommended Temperature Profile Manual soldering: temperature of soldering iron at 350C 10C for 3 seconds |
| Item | Value | Unit | Conditions |
|---|---|---|---|
| Operating temperature range | -40 to 85 | C | Note 1 |
| Operating humidity range | 20 to 80 | % | Note 2 |
| Storage temperature range | -10 to 60 | C | Note 3 |
| Storage humidity range | 40 to 70 | % | Note 3 |
| Product Part | Materials | Finish | UL Regulation |
|---|---|---|---|
| Receptacle Insulator | Polyamide | Black | UL94V-0 |
| Contact | Copper alloy | Tin plating | - |
| Crimping plug Insulator | Polyamide | Black | UL94V-0 |
| Crimp contact | Copper alloy | Tin plating | - |
| Product Number Structure | Series Name | Series No. | Number of Contacts | Connector Type | Contact Pitch | Termination Style |
|---|---|---|---|---|---|---|
| Plug connector | DF | 52 | 2, 3, 4, 5, 6, 8, 10, 12, 14, 15, 16, 17, 20 | P (Crimping plug) | 0.8mm | C (Crimping plug) |
| Receptacle | DF | 52 | 2, 3, 4, 5, 6, 8, 10, 12, 14, 15, 16, 17, 20 | S (Receptacle) | 0.8mm | H (SMT Right Angle Type) |
| Crimp Contact | Series Name | Series No. | Applicable Wire Size | Method Type/Packaging Type |
|---|---|---|---|---|
| DF52-2832PCF | DF | 52 | 28 to 32 AWG | PCF (Plug crimp contact, reel) |
| Applicable Crimping Tools | Type | Part No. | HRS No. | Applicable Contact | Remarks |
|---|---|---|---|---|---|
| Crimping tool | AP105-DF52-2832P | 901-4636-7 | - | DF52-2832PCF | - |
| Applicator | - | bisg77900H-UP | - | DF52-2832PCF | Manufactured by Japan Automatic Machine Co.,Ltd. (Note 2) |
| Press body | CM-105C | 901-0001-00 | - | - | - |
| Pull-out tool | DF-C-PO(B) | 550-0179-200 | - | DF52-2832PCF | - |
Precautions
- Recommended Temperature Profile: Compatible with lead-free soldering. Peak temperature: 250C max. Heating area: 220C min. for less than 60 seconds. Preheating area: 150C to 180C for 90 to 120 seconds. Number of times: no more than 2 times. Measurement is conducted at the contact lead part.
- Recommended manual soldering conditions: Temperature of soldering iron: 35010C, soldering time: within 3 seconds.
- Recommended screen thickness and aperture ratio: Thickness: 0.1mm, aperture opening ratio: 100%.
- Warpage of the Board: A maximum of 0.02mm at the center of the connector, as measured from either end of the connector.
- Cleaning Conditions: IPA cleaning is allowed.
- Noteworthy Points: Mating operation of the connector when not mounted on the board may cause damage. Do not apply flux during hand soldering. Housing color may have slight variations. Refer to specific handling documents for mating and harness operations.
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