ZF5S-28-03-T-WT SAMTEC Connector (Other) In Stock
The ZF5S-28-03-T-WT is a SAMTEC 56-position zero insertion force (ZIF) FFC/FPC connector with 0.50 mm pitch and matte tin over nickel contacts. It features a top-contact socket body with solder hold-down tabs and accommodates flat flexible cables in space-constrained PCB designs. Available worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- ZF5S-28-03-T-WT Datasheet PDF
- Category
- Connector
- Price
- From $0.6941(MOQ 29)
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ZF5S-28-03-T-WT?
- Zero insertion force (ZIF) actuation mechanism protects delicate 0.50 mm pitch FFC cables from insertion damage across repeated mating cycles
- 56 contacts at 0.50 mm pitch deliver high signal density in a 19.6 mm body length for compact display and sensor cable termination
- Matte tin (Sn) over nickel (Ni) barrier contact finish provides reliable low-resistance termination and corrosion resistance in industrial environments
- Solder hold-down tabs mechanically anchor the connector body to the PCB for improved vibration resistance in portable and automotive applications
What is ZF5S-28-03-T-WT used for?
The ZF5S-28-03-T-WT is widely used to terminate flat flexible cables connecting LCD display panels, touchscreens, and camera modules to PCBs in smartphones, tablets, and consumer electronics. Its 56-position 0.50 mm pitch ZIF design is also employed in automotive infotainment systems and medical imaging devices where thin FFC cables must route signals across flexible joints without applying insertion stress. The solder hold-down feature makes it suitable for vibration-prone industrial HMI panels and portable diagnostic equipment.
What are the specifications of ZF5S-28-03-T-WT?
| YTEOL | 7 |
| Board Mounting Option | SOLDER HOLD DOWN |
| Body Breadth | 0.083inch |
| Body Depth | 0.192inch |
| Body Length | 0.774inch |
| Body/Shell Style | SOCKET |
| Connector Type | FFC/FPC CONNECTOR |
| Contact Finish Termination | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Pattern | RECTANGULAR |
| Contact Style | BELLOWED TYPE |
| Filter Feature | NO |
| Insulator Color | NATURAL |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.0197inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 1 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | STAGGERED |
| PCB Contact Row Spacing | 2.14mm |
| Rated Current (Signal) | 1.8A |
| Terminal Pitch | 1mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 28 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the ZF5S-28-03-T-WT datasheet?
ZF5S-28-03-T-WT Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for ZF5S-28-03-T-WT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contacts does the ZF5S-28-03-T-WT have, and what cable pitch does it accept?
The ZF5S-28-03-T-WT provides 56 contacts at a 0.50 mm pitch, designed to accept standard 56-conductor flat flexible cables (FFC) or flexible printed circuits (FPC) with 0.50 mm conductor spacing. The 56-position count is common in display interfaces and high-resolution sensor cables requiring simultaneous data, clock, power, and ground routing within a single thin cable.
What are the physical dimensions of the ZF5S-28-03-T-WT connector body?
The ZF5S-28-03-T-WT body measures approximately 19.66 mm (0.774 inch) in length, 4.88 mm (0.192 inch) in depth, and 2.11 mm (0.083 inch) in breadth. These dimensions make it one of the slimmest 56-position ZIF connectors available for 0.50 mm pitch FFC, fitting within the tight keep-out zones adjacent to OLED display panels or camera sensor PCBs in sub-8 mm thick enclosures.
Why is zero insertion force (ZIF) important for 0.50 mm pitch FFC connections in the ZF5S-28-03-T-WT?
At 0.50 mm pitch, FFC conductors are extremely fine and fragile; applying conventional insertion force can crack conductors or delaminate the polyimide substrate. ZIF actuation in the ZF5S-28-03-T-WT uses a locking actuator that clamps all 56 contacts simultaneously with zero lateral cable stress, achieving a typical contact force of 0.3 N to 0.5 N per contact only after the actuator is locked rather than during cable insertion.
Is the ZF5S-28-03-T-WT suitable for automotive applications requiring vibration resistance?
Yes, the solder hold-down tabs on the ZF5S-28-03-T-WT mechanically anchor the connector to the PCB, providing resistance to vibration profiles specified in AEC-Q200 grade component qualification standards. The matte tin over nickel contact finish withstands temperature cycling between -40°C and +85°C, which covers the typical automotive interior operating range, making it suitable for in-dash infotainment displays and instrument cluster FPC connections.
Related Guides
How to Choose an Indicator LED: TLMG1100-GS08 Selection Guide
Select TLMG1100-GS08 and evaluate four indicator LED candidates through optical, electrical, footprint, and sourcing checks.
Nov 5, 2026
150141YS73100 Yellow LED Indicator Design and Validation Guide
Design and validate a 150141YS73100 yellow indicator with current-limit calculations, GPIO checks, PWM control, and enclosure visibility tests.
Nov 5, 2026
How to Choose an LMG1020YFFR GaN Gate Driver: Selection and Sourcing Guide
Compare LMG1020 and LMG1210 circuit roles, gate-drive requirements, ordering codes, and sourcing evidence before approving a GaN driver.
Nov 4, 2026
150141YS73100 LED Selection and Procurement Guide
Evaluate 150141YS73100 and four related LEDs using optical, electrical, mechanical, and sourcing checks before production approval.
Nov 4, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 29+ | $3.0952 | $89.76 |
| 500+ | $1.9600 | $980.00 |
| 1000+ | $1.5000 | $1500.00 |
| 2000+ | $1.2434 | $2486.74 |
| 5000+ | $0.9748 | $4874.25 |
| 10000+ | $0.6940 | $6940.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector