EM357-RTR datasheet(227/240 Pages) ETC2

227 / 240 page

EM351 / EM357

21 Ordering Information

Use the following part numbers to order the EM357:

• EM357-RTR

Reel contains 2000 units / reel

• EM357-RTB

Tube contains 70 units / tube

Use the following part numbers to order the EM351:

• EM351-RTR

Reel contains 2000 units / reel

• EM351-RTB

Tube contains 70 units / tube

The EM300 Series package is RoHS-compliant. It conforms to the European Court of Justice decision regarding

the Deca-BDE exemption of the RoHS Directive. It is PFOS-compliant in accordance with European Directive

2006/122/EC*1 released in December 2006. The EM357-RTR and EM351-RTR reel conforms to EIA Specification

481.

To order parts, contact Ember at +1-617-951-0200, or send your inquiry by email to sales@ember.com. Details

about our international distributors can be found on our Web site: www.ember.com.

Table 21-1 describes the general tape and reel dimensions.

Table 21-1. Tape and Reel Dimensions

Package

Tape Width

Component Pitch

Hole Pitch

Reel Diameter

Units per Reel

QFN48

16mm

12mm

4mm

13”

2000

Figure 21-1describes the tape, pocket, and sprocket dimensions in more detail.

21-1

120-035X-000D

Preliminary

EM357-RTR 数据表(PDF) 227 Page - List of Unclassifed Manufacturers

EM357-RTR 数据表(HTML) 227 Page - List of Unclassifed Manufacturers

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