HF33 Series

0.2mm Pitch

HF33 Series

HF33 Series

The HF33 series is a space-saving product with a narrow pitch and low back, measuring 0.2mm in pitch, 0.95mm in height, and 3.2mm in width. [Vertical width when the flip cover is locked: 3.2mm] It features a bottom contact point, a front latch, and is suitable for 0.2mm thick FPC. The fit can be visually confirmed. The latch uses an easy-to-operate flip cover design.

Product Purpose:







●Smartwatch
●iPad Tablet
●Mac Computer
●Smart Set-Top Box TV App
●Earbuds/Pods
●iPhone Smartphone






●Smart Speaker Pod
●UAV/Drone
●In-Vehicle Equipment ●Security Equipment
●AGV/AMR
●Motor Drive






●Variable Frequency Drive (VFD)
●Radar, LiDAR
●TCU/Gateway
●Industrial Camera
●CNCs/PLCs
●Endoscope






●Industrial Sensors
●Server
●MRI/CT
●Industrial Robots
●Motor
●Meter






●Car Charger
●HUD Head-Up Display
●IVI/Navigation
●Monitor
●Camera
●Multifunction Printer

Product Specifications

Connector Shape Socket PCB Mounting Method
SMT

Connector Orientation

RightAngle Contact Direction Bottom Contact
Pitch
0.2mm Solder Tail Pitch 0.4mm

Pin Counts

21,23,31, 35, 45, 51, 61, 71

Contact Plating

Gold

Plating Thickness

0.1 μm Min.

Signal Transmission Speed

USB3.0, eDP, MIPI
Transmission Speed (Reference Value)

Length (Pitch Direction)

Width (Depth)

3.2mm Height
0.95mm
Rated Voltage (AC)
50 V Rated Voltage (DC)
50 V
Rated Current
0.2 A Withstanding Voltage
200 V(AC)
Impedance Matching

Contact Resistance
80 mΩ Max.
Operating Temperature (Max)
85 ℃ Operating Temperature (Min)
-40 ℃
Array Sigle Row RoHS2 Yes
Applicable FPC/FFC Thickness
0.2mm±0.02mm 2-Point Contact No

Boss Locator

No

Durability

50

Locks

Auto I-Lock

Card (FPC) Retention Mechanism

Yes

Packaging Type

Emboss Pack Quantity
5000 PCS

Part Number Structure:HF33-XXS-0.2SH-XX
①Series Name
②Series Number
③Contact Type
④Number of Positions
⑤Contact Pitch
⑥Mounting Type
⑦Packaging
HF 33 None: Standard Type  H: Space-Saving Type
21,23,31,35,45,51,61,71 0.2mm
SH: SMT Right Angle
(50): Standard Product (5,000 Pieces Per Pack) (99): 500 Pcs/Pack

Product Image
Order Number
Production Status
3D Data Download
Core Spacing [mm]
Connection Method
Product Height
Width [mm]
Number Of Cores
Locking Mechanism
Contact Position
Operating Temperature Range
High-Speed Transmission
Product Series
HF33-21S-0.2SH
Mass Production In Progress
0.20
Horizontal Mating
0.95
3.20
21
Front Flip
Bottom Contact
-40 °C ~ +85 °C
HF33
HF33-31S-0.2SH
Mass Production In Progress
0.20
Horizontal Mating
0.95
3.20
31
Front Flip
Bottom Contact
-40 °C ~ +85 °C
HF33
HF33-35S-0.2SH
Mass Production In Progress
0.20
Horizontal Mating
0.95
3.20
35
Front Flip
Bottom Contact
-40°C ~ +85 °C
HF33
HF33-45S-0.2SH
Mass Production In Progress
0.20
Horizontal Mating
0.95
3.20
45
Front Flip
Bottom Contact
-40 °C ~ +85 °C
HF33
HF33-51S-0.2SH
Mass Production In Progress
0.20
Horizontal Mating
0.95
3.20
51
Front Flip
Bottom Contact
-40 °C ~ +85 °C
HF33
HF33-61S-0.2SH
Mass Production In Progress
0.20
Horizontal Mating
0.95
3.20
61
Front Flip
Bottom Contact
-40 °C ~ +85 °C
HF33
HF33-71S-0.2SH
Mass Production In Progress
0.20
Horizontal Mating
0.95
3.20
71
Front Flip
Bottom Contact
-40 °C ~ +85 °C
HF33

Product Features

◆ Space-Saving 0.2 mm Pitch FPC Connector

Ultra-low profile design with a mated height of 0.95 mm and a width of 3.20 mm, saving board space.
Board space reduction: approx. 40%; Connector weight reduction: approx. 50%
(compared to our HF61 series, an 80-pin, 0.3 mm pitch connector).


◆ Models with additional hold-down tabs available

Equipped with reinforced hold-down tabs, improving operability during opening and closing of the flip lock.


◆ Easy PCB mounting
The connector features dual-row staggered SMT tails with a 0.4 mm pitch, enabling easy mounting.

This makes installation very easy.


◆ Easy FPC insertion

The FPC positioning mechanism enables temporary hold and precise alignment during insertion. Once locked, the FPC retention force is enhanced.


◆ Compatible With 0.2 mm Thick FPC

The reinforced hold-down tabs prevent FPC deformation, avoiding failures during insertion and removal.


◆ Flip-Lock design ensures excellent workability
The flip-lock (rotating one-action ZIF structure) ensures reliable and safe FPC connection.

An audible click is heard upon locking, preventing incomplete locking.


◆ No Keep-Out area Required under the connector.
The bottom of the connector is sealed with resin to prevent terminal exposure.

This eliminates design restrictions on the PCB pattern, increasing design flexibility.


◆ Automatic mounting

Embossed tape packaging supports automatic mounting. (5,000 pcs per reel)


◆ RoHS compliant
Halogen-Free
The connector does not use chlorine or bromine exceeding standard values.
Defined in accordance with IEC 61249-2-21.
Br 900 ppm or less, Cl 900 ppm or less, Br + Cl 1,500 ppm or less.

Plating Specifications

Code Contact Area Tail Area Hold-down Tab RoHS Directive
01+ Au Au Sn-Cu Compliant
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