# RF Antenna, NFC / FPC / Embedded, 13.56 to 15.5MHz

![Product image](https://novapart.co/image/farnell:4692815/)

**URL**: https://novapart.co/products/ST0812-21-N01-A/rf-antenna-nfc-fpc-embedded-1356-to-155mhz
**SKU**: ST0812-21-N01-A
**Manufacturer**: AMPHENOL MCP IOT ANTENNAS
**Price**: €2.0800
**Stock**: 500+
**Lead Time**: 82 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Gain | - |
| Svhc | No SVHC (21-Jan-2025) |
| Vswr | - |
| Input Power | - |
| Antenna Type | NFC / FPC / Embedded |
| Frequency Max | 15.5MHz |
| Frequency Min | 13.56MHz |
| Product Range | - |
| Input Impedance | - |
| Antenna Mounting | Adhesive |
| Antenna Polarisation | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4692815/)

## **NFC** a ST0812-21-N01-A 

- **Datasheet NFC Reader** 

- FPC / Embedded 

- ~~—~~ | **Features** : 

- ▪ Thin, semi-flexible structure 

- ▪ Easily assembles to device covers or mechanics 

   - Well-known antenna concept, reliable technology 

## : **Applications** 

   - Mobile devices 

- Payment terminals 

- ▪ Sharing / pairing 

- 57.8 x 40.3 x 0.5 mm 

## **NFC Antenna** 

**==> picture [74 x 38] intentionally omitted <==**

**----- Start of picture text -----**<br>
=—<br>RoHS<br>**----- End of picture text -----**<br>


|**Electrical Specifications**<br>~~ee~~|**Electrical Specifications**<br>~~ee~~|
|---|---|
|**Antenna Characteristics (Contains Ferrite)**||
|**Frequency (MHz)***|**13.56**|
|Inductance (μH)**|1.67|
|Resistance (Ω)**|1.90|
|Self Resonance Frequency (MHz)**|66.9|
|Q-Factor**|42.1|
|Ferrite Permeability (μ’)|150|



- With matching network. 

** Bare coil without any matching network. 

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ST0812-21-N01-A 

## **NFC** 

## **Mechanical Specifications** 

## **Mechanical** 

|**Dimension (mm)**|57.8×40.3×0.5|
|---|---|
|**Material**|FPCB + Ferrite|
|**Adhesive**|3M 467MP|
|**Weight (g)**|0.81|



## **Environmental** 

|**Temperature Range (**°**C)**|-40 to 85|
|---|---|
|**Humidity**|Non-condensing 65°C 95% RH|
||RoHS Compliant|



## **Mechanical Drawing** 

## Unit : mm 

## ST0812-21-N01-A 

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**NFC** a ST0812-21-N01-A 

|**Revisions**<br>~~Be~~|**Revisions**<br>~~Be~~|**Revisions**<br>~~Be~~|**Revisions**<br>~~Be~~|**Revisions**<br>~~Be~~|
|---|---|---|---|---|
|Rev.|Description|Date|ECN|Approval|
|A|Initial Release|2023-01-16|ST0812-21-N01-A-RA00|ATC|



NOTICE - These drawings, specifications, or other data ( I) are, and remain the property of Amphenol corp. (2) must be returned upon request; and (3) are confidential and not to be disclosed to any person other than those to whom they are given by Amphenol Corp. the furnishing of these drawings, specifications, or other data by Amphenol Corp., or to any other person to anyone for any purpose is not to be regarded by implication or otherwise in any manner licensing, granting rights to permitting such holder or any other person to manufacture, use or sell any product, process or design, patented or otherwise, that may in any way be related to or disclosed by said drawings, specifications, or other data. 

Page 3 of 3 

www.amphenol-atc.com 



## Links

- [View this product on Novapart](https://novapart.co/products/ST0812-21-N01-A/rf-antenna-nfc-fpc-embedded-1356-to-155mhz)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/amphenol-rf/st0812-21-n01-a/rf-antenna-13-56mhz-to-15-5mhz/dp/4692815)
---

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