Power Connector HRS DF33C-2S-3.3C with 3.3mm Pitch Secure Locking and Accurate Board Placement Guides
Manufacturer:
HRS
Description:
Connector Housing 3.3mm Pitch Single Row
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Housings
Specifications
Pitch:
3.3mm
Colour:
白色
Number Of Rows:
1
With Wings:
带翅
Operating Temperature:
-35℃~+85℃
Plastic Material:
PBT
Number Of PINs Per Row:
2
Number Of Positions Or Pins:
1x2P
With Locker:
不带锁扣
Mfr. Part #:
DF33C-2S-3.3C
Package:
P=3.3mm
Model Number:
DF33C-2S-3.3C
Introduction
Product Overview
The DF33C Series connectors are compact, 3.3mm pitch connectors designed for internal power sources. They feature a secure locking mechanism, accurate board placement guides, and support for resin sealing. These connectors offer short circuit prevention and excellent contact retention, making them suitable for applications demanding high reliability, such as automotive environments.
Product Attributes
- Brand: HIROSE ELECTRIC CO., LTD.
- Series: DF33C
- Pitch: 3.3mm
- Certifications: UL94V-0 (Insulator)
Technical Specifications
| Item | Specification | Conditions |
| Rated Current (Note 1) | 5A/pin (20 AWG) / 4A/pin (22 AWG) | Note: For rated current with other wire types, refer to the table. |
| Operating Temperature Range | -35 to +85C (Note 2) | Includes temperature rise caused by current flow. |
| Operating Humidity Range | 40 to 80% (Note 3) | Connector should be completely dry (no condensation). |
| Storage Temperature Range | -10 to +60C (Note 4) | Applicable to unused items in packaged state. |
| Storage Humidity Range | 40 to 70% (Note 4) | Applicable to unused items in packaged state. |
| Rated Voltage | AC/DC 500V | |
| Contact Resistance | No more than 10m (initially) | Measured at 20mV or below and 1mA |
| Insulation Resistance | No less than 1,000M | Measured at DC 500V |
| Withstanding Voltage | No flashover or breakdown | Apply AC 1500V for one minute |
| Contact Insertion and Extraction Forces | 0.5N Min, 4.5N Max | Measured with a 0.5 0.002 steel pin |
| Durability | Contact Resistance: no more than 20m | 30 mating cycles |
| Vibration Resistance | No electrical discontinuity of 1s or greater | Frequency 10-55Hz, half amplitude 0.75mm, 3 directions, 10 times each |
| Shock Resistance | No electrical discontinuity of 1s or greater | Acceleration: 490m/s, 11ms, Semi-sinusoidal 3 directions, 3 times each |
| Moisture-resistance | Contact Resistance: no more than 20m Insulation Resistance: no less than 500M | Left at temperature 40 2C, humidity 90 to 95%, 96 hours |
| Temperature Cycles | Contact Resistance: no more than 20m Insulation Resistance: no less than 1000M | -55C : 30 minutes 85C : 30 minutes, 5 cycles |
| Soldering Heat Resistance | The resin parts should withstand the temperature and resist melting. | Flow: 260C, 10 sec. / Hand solder: Soldering iron temperature, 300C, 3 sec. |
Product Numbers and Specifications
| Series | Type | No. of Contacts | Part No. | HRS No. | A (mm) | B (mm) | Packing |
| DF33C | Single row straight pin header | 2 | DF33C-2P-3.3DSA(24) | 676-1131-2 | 8.4 | 3.3 | 135pcs/tray |
| 3 | DF33C-3P-3.3DSA(24) | 676-1132-5 | 11.7 | 6.6 | 95pcs/tray | ||
| 4 | DF33C-4P-3.3DSA(24) | 676-1133-8 | 15.0 | 9.9 | 75pcs/tray | ||
| 5 | DF33C-5P-3.3DSA(24) | 676-1134-0 | 18.3 | 13.2 | 60pcs/tray | ||
| 6 | DF33C-6P-3.3DSA(24) | 676-1135-3 | 21.6 | 16.5 | 50pcs/tray | ||
| DF33C | Double row, straight pin header | 4 | DF33C-4DP-3.3DSA(24) | 676-1113-0 | 8.4 | 3.3 | 135pcs/tray |
| 6 | DF33C-6DP-3.3DSA(24) | 676-1114-3 | 11.7 | 6.6 | 95pcs/tray | ||
| 8 | DF33C-8DP-3.3DSA(24) | 676-1115-6 | 15.0 | 9.9 | 75pcs/tray | ||
| 10 | DF33C-10DP-3.3DSA(24) | 676-1116-9 | 18.3 | 13.2 | 60pcs/tray | ||
| 12 | DF33C-12DP-3.3DSA(24) | 676-1117-1 | 21.6 | 16.5 | 50pcs/tray | ||
| DF33C | Single row socket | 2 | DF33C-2S-3.3C | 676-1136-6 | 7.8 | 3.3 | 100pcs/pack |
| 3 | DF33C-3S-3.3C | 676-1137-9 | 11.1 | 6.6 | |||
| 4 | DF33C-4S-3.3C | 676-1138-1 | 14.4 | 9.9 | |||
| 5 | DF33C-5S-3.3C | 676-1139-4 | 17.7 | 13.2 | |||
| 6 | DF33C-6S-3.3C | 676-1140-3 | 21.0 | 16.5 | |||
| DF33C | Double row socket | 4 | DF33C-4DS-3.3C | 676-1119-7 | 7.8 | 3.3 | 100pcs/pack |
| 6 | DF33C-6DS-3.3C | 676-1120-6 | 11.1 | 6.6 | |||
| 8 | DF33C-8DS-3.3C | 676-1121-9 | 14.4 | 9.9 | |||
| 10 | DF33C-10DS-3.3C | 676-1122-1 | 17.7 | 13.2 | |||
| 12 | DF33C-12DS-3.3C | 676-1123-4 | 21.0 | 16.5 | |||
| DF33C | Single row retainer | 2 | DF33C-2RS-3.3 | 676-1141-6 | 6.2 | 3.3 | 100pcs/pack |
| 3 | DF33C-3RS-3.3 | 676-1142-9 | 9.5 | 6.6 | |||
| 4 | DF33C-4RS-3.3 | 676-1143-1 | 12.8 | 9.9 | |||
| 5 | DF33C-5RS-3.3 | 676-1144-4 | 16.1 | 13.2 | |||
| 6 | DF33C-6RS-3.3 | 676-1145-7 | 19.4 | 16.5 | |||
| DF33C | Double row retainer | 4 | DF33C-4RDS-3.3 | 676-1125-0 | 3.3 | 8.0 | 100pcs/pack |
| 6 | DF33C-6RDS-3.3 | 676-1126-2 | 6.6 | 11.3 | |||
| 8 | DF33C-8RDS-3.3 | 676-1127-5 | 9.9 | 14.6 | |||
| 10 | DF33C-10RDS-3.3 | 676-1128-8 | 13.2 | 17.9 | |||
| 12 | DF33C-12RDS-3.3 | 676-1129-0 | 16.5 | 21.2 |
2410121811_HRS-DF33C-2S-3-3C_C3267107.pdf
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