125kHz Passive Contactless Em4450 4550 Chip 1K Bit RFID PVC Smart Cards

• Function: Identification, Encrypt/Decrypt, Information
• Type: Smart Card
• Material: Customizable
• Read-Write Method: Non-Contact Type
• Label Category: Passive
• Structure: Em 4450
• Model NO.: EM 4450 / 4550 card
• Application Field: Finance
• Power Supply Mode: Active Card
• Frequency: High Frequency
• Data Transmission Mode: Parallel
• Product: Passive Contactless Smart Card
• Size: 85.5*54mm/Customized
• Crafts: Laser Code\UV Ink\Serial Number\Embossing
• Application: Supermarket/Bank /School Club
• Transport Package: Carton
• Specification: 85.6*54*0.86
• Trademark: N/A
• Origin: Shenzhen, China
• HS Code: 8523529000
• Production Capacity: 10, 000, 000 Per Month

Product Description

Product Description

Material:	PVC, PET, ABS Etc.	Thickness:	0.84 Mm
Chip:	EM 4450 / 4550(EM-marine)	Frequency:	125 KHz
Surface:	Matte/Glossy/frosted	Protocol:	ISO 18000-2
Memory:	1K Bit	Application:	Ticketing,Automotive Immobilizer With Rolling Code
High Light:	EM4550 RFID Smart Cards ,  1K Bit RFID Smart Cards ,  EM4450 RFID Cards

Product Parameters

EM4450/4550 is very mature, simple and widely used RFID technology. The chip we embed in the card is original from EM Microelectronic.

The difference between EM4450 and EM4550 is that EM4550 are bumped and has megapads for the two coils. The chip contains 1 KBit of EEPROM which can be configured by the user, allowing a write inhibited area, a read protected area, and a read area output continuously at power on. The memory can be secured by using the 32 bit password for all write and read protected operations. The password can be updated, but never read. The fixed code serial number and device identification are laser programmed making every chip unique.It is widely used in ticketing,automotive immobilizer with rolling code,high security hands free access control,prepayment devices etc.

 

Card Features

• IC Manufacturer: EM Microelectronic

• Chip:EM4450/ 4550

• Working Frequency:125KHz

• Dimensions: 85.6 x 54mm (CR80) 

• Thickness: 0.84~0.86mm

• Material: PVC, PET,  ABS etc for optional 

• Surface: Matte/Glossy/frosted

• Reading disdance: 6CM typically

• RF Protocol: ISO 18000-2

• Housing: Lamination

 

Chip Features

• 1 KBit of EEPROM organized in 32 words of 32 bits

• 32 bit Device Serial Number (Read Only Laser ROM)

• 32 bit Device Identification (Read Only Laser ROM)

• Power-On-Reset sequence

• Power Check for EEPROM write operation

• User defined Read Memory Area at Power On

• User defined Write Inhibited Memory Area

• User defined Read Protected Memory Area

• Data Transmission performed by Amplitude Modulation

• Two Data Rate Options 2 KBd (Opt64) or 4 KBd (Opt32)

• Bit Period = 64 or 32 periods of field frequency

• 170 pF ± 2% on chip Resonant Capacitor

• -40 to +85°C Temperature range

• 100 to 150 kHz Field Frequency range

• On chip Rectifier and Voltage Limiter

• No external supply buffer capacitance needed due to low power consumption

• Available in chip form for mass production and PCB and CID package for samples.

 

Available crafts

• Full color offset printing,Silk-screen printing,Silver/Gold silk-screen printing background

• Magnetic stripe (LoCo300,HiCo2750/4000,Magstripe encoding)

• Signature panel or Scratch off panel

• Print of Serial Number, UID, Barcode(Jet dot/ Thermo transfer/ Laser engrave,Embossing)

• Print of Personalization: Name/Photo

• Hot Foil, Hologram

• Special colors: Silver/Gold/Metallic colors

• Special overlay: UV/EVC

• Punch Hole

 

Application

1. Ticketing
2. Automotive Immobilizer with rolling code
3. Access Control
4. Industrial automation with portable database
5. Manufacturing automation
6. Prepayment Devices

Packaging & Shipping

To make sure cards can be delivered without any damage,we provide the most solid and the safest packaging.

Dimensions of the inner box:

 

Description	Size	Quanlity
Inner box	215*100*62 mm	200 pcs

 

Dimensions of the Outer Carton:

 

Description	Size	Quanlity	Net weight	Gross weight
Outer Carton	245*215*190 mm	1000 pcs	6.00 kgs	6.80 kgs
Outer Carton	520*225*145 mm	2000 pcs	13.00 kgs	13.60 kgs
Outer Carton	520*225*260 mm	4000 pcs	26.00 kgs	28.00 kgs
Outer Carton	520*225*325 mm	5000 pcs	32.00 kgs	34.00 kgs

 

Company Profile

Shenzhen JianHe Smart card Technology Co.,Ltd was founded in 2004.As the only Honored and certified China National Hi-Tech Enterprise for smart card industry, jianhe is offering a complete range of card solutions such as magnetic cards , barcode cards, VIP cards,membership cards, gift cards, portrait cards, contact IC cards, CPU cards, RFID cards, blank cards, visual cards,RF Inlay, HF/UHF inlay, label, UHF label, E-label, smart seal, anti-tamper label, library label, and windshield label,etc, half-products like inlay and card related readers and printers, which have been widely used in Hotel Access, Access control, time&attendance, Parking system, Transportation, telecommunication, education, finance, social security, tourism, shopping malls, commerce, tax, enterprise All-in-one card system, etc.
With 5 million US dollars of register capital, 1.5 million production equipment investment, Jianhe has over 5,000 square meters of GB/T 19001-2008/ISO9001:2008 standard plant, in which, over 3,000 square meters of 10,000 class antistatic and dust free constant temperature and humidity workshop. Equipped with latest HEIDELBERG for colors printing press, whole-automatic IC packing machine, whole-automatic embedded wiring machines, etc. Over 400 employees working and offering their best service in the factory, over 15 million cards each month are delivered to customers and partners all in the world.
As a shining star in smart card and RFID labels industry , we are working hard to extend our business more widely and deeply in different applications in both domestic and overseas markets. We have been and will be providing excellent quality products and comprehensive service for worldwide customers all the times