OMNIKEY 5421

HOST INTERFACE

Host Interface

USB 2.0 (also compliant with USB 1.1)

Connector Cable / Length

USB Type A Connector / 78.7" (200 cm)

CONTACT SMART CARD INTERFACE (CCID)

Standards

ISO 7816 A/B/C

Protocols

T=0, T=1

Card Size

ID-1 (full-size)

Smart Card Interface Speed

420 Kbps (when supported by card)

Smart Card Clock Frequency

Up to 8 MHz

Supported Card Types

5V, 3V and 1.8V Smart Cards

Power to Smart Card

60 mA

Smart Card Detection

Movement detection with auto power-off / Automatic detection of smart card type/ Short circuit and
thermal protection

8-Pin Handling

C4 / C8 supported

CONTACTLESS SMART CARD INTERFACE

Standards & Protocols

ISO 14443 A/B with up to 848 kbps transmission rate (depending on card), ISO 15693 with up to 26
kbps transmission rate (depending on card), T=CL

Cards

HID iCLASS®; MIFARE™ Classic/Ultra-light/Plus/DESFire

HUMAN INTERFACE

Status Indicator

Light Emitting Diode

DRIVER & SOFTWARE

PC / SC Driver Support

Windows® XP/Vista/7/8 (32+64 bit)/ Windows Server 2003/2008 (32+64 bit), 2008R2 (64 bit) /
Windows CE 4.2/5/6/7 (depending on hardware) /
Linux® and Mac® OS X

Supported APIs

PC/SC driver / CT-API (on top of PC/SC for contact interface) /OCF (on top of PC/SC, for contact interface)

CCID

Supported on contact interface including extended APDU

HOUSING

Type

OMNIKEY Professional Line Desktop Design

Color

Cover grey / Body light grey

Composition

PC

Optional Accessories

Removable Card Holder for card-present operation / Mounting Jacket & Adhesive Tape /
Vertical Standing Base (in preparation)

Dimensions

2.79" x 3.66" x 0.63" (71 mm x 93 mm x 16 mm)

Weight

Approx.3.53 oz (100g)

Protection Rating

IP54 (dust / splashing water) (in preparation)

OPERATING CONDITIONS

Power Supply

Bus powered

Operating Temperature

32°- 131° F (0° - 55° C)

Operating Humidity

10 - 90% Relative Humidity

Storage Temperature

-4° - 176° F (-20° - 80° C)

Durability

100,000 insertions

Meantime Between Failure(MTBF)

500,000 hours

CERTIFICATIONS & APPROVALS

Compliance / Certification

CCID1 (contact interface only), Microsoft® WHQL2, USB 2.0, TAA (on request)

Approvals / Environmental

RoHS 2, REACH, WEEE, UL, CE, FCC, ICES (Canada)

ORDERING INFORMATION

Warranty

Two-year manufacturer’s warranty.
(For drivers, see complete lifetime support policy.)