Datasheet SAA-312200, SAA-321100, SAA-321200, SAA-322100, SAA-322300 Datasheet (Epson)

DOCUMENT NUMBER NCD-4NC1-02

SAA-3 Series

Single-Mode

FC D-Shape ADAPTOR

TECHNICAL SPECIFICATIONS

Seiko Instruments Inc.

Components Sales Dept.
8, Nakase 1-Chome
Mihama-ku, Chiba-shi, Chiba-ken
261 JAPAN
Telephone : [phone]

-1215

Facsimile : 043-211-8035

SAA-3 Series Single-Mode FC D-Shape ADAPTOR
TECHNICAL SPECIFICATIONS

Document Number NCD-4NC1-02

First Edition November 1994
Second Edition December 1995

Copyright 1994, 1995 by Seiko Instruments Inc.

All right reserved.

The information contained herein shall not reproduced or disclosed to any third party
without the express written consent of SII.
The Specifications contained herein are subject to change without notice.

SII is a trademark of Seiko Instruments Inc.

Please address any questions, comments, and suggestions to:

Seiko Instruments USA Inc.

Electronics Components Division
2990 West Lomita Boulevard
Torrance, CA 90505, U.S.A.
Phone: [phone]
Fax: [phone]

Seiko Instruments GmbH

OFC Division
Siemensstraße 9b
D-63263 Neu-Isenburg, Germany
Phone: [phone]
Fax: [phone]

Seiko Instruments (H.K.) Ltd.

Sales Department
4th & 5th Floor, Wyler Center 2
200 Tai Lin Pai Road, Kwai Chung
N.T., Kowloon, Hong Kong
Phone: [phone]
Fax: [phone]

Seiko Instruments Taiwan Inc.

Sales Department
5F-1, No.99, Sec. 2, Chung Shan
Rd.
Taipei 104, Taiwan, R.O.C.
Phone: [phone]
Fax: [phone]

Seiko Instruments Singapore pte. Ltd.

2, Marsiling Lane,
Woodlands New Town,
Singapore, 2573, Singapore
Phone: [phone]
Fax: [phone]

ii

TABLE OF CONTENTS

Section Page

1. PROVISION 1

1.1 Application Limit 1

2. PARTS NUMBER 1

3. GENERAL SPECIFICATIONS 2

3.1 Parts and Materials 2

3.2 Physical Dimensions 2

3.3 General Tolerances 2

3.4 Insertion Loss 3

4. PACKING 3

5. SHIPPING INSPECTION 3

Table

Table 1 Parts Number 1
Table 2 Parts and Materials 2
Table 3 General Tolerance 2
Table 4 Insertion Loss and the Measurement Conditions 3

Figure

Figure 1 Insertion Loss Measurement System 3
Figure 2 SAA-3 Adaptor 4
Figure 3 to 6 Part Dimensions 5

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iv

1

1. PROVISION

1.1 Application Limit
These specifications apply to the SAA-3 Single-Mode FC D-Shape ADAPTOR supplied
by SII.

2. PARTS NUMBER
Parts Number of the Adaptor is Shown in Table 1.

Table 1 Parts Number

2

3. GENERAL SPECIFICATIONS

3.1 Parts and Materials
Parts and the materials are shown in Table 2.

Table 2 Parts and materials

No. Part Name Q'ty Material Notes

①

Housing 1 Brass Nickel Plating

②

Sleeve 1 Brass Nickel Plating

➂

Fitting Sleeve 1 Brass Nickel Plating

➃-1
➃-2

Slit Sleeve 1

Phosphor Bronze
Zirconia Ceramics

- -

⑤

Washerr 1 Stainless Steel - -

➅

Nut 1 Brass Nickel Plating

⑦-1
⑦-2

Cap 2

Plastic White
Synthetic Rubber Red

3.2 Physical Dimensions
Figure 2 shows the SAA-3.
Figure 3 to 6 show the part dimension.

3.3 General Tolerances
Permissible deviation in dimensions without tolerance indication is in accordance with
JIS B 0405 class m, as shown in Table 3.

Table 3 General tolerance (JIS B 0405 class m)

Basic size step (mm)

Over Under

Permissible deviation (mm)

0.5 3
36
630

30 120

±0.1
±0.1
±0.2
±0.3

3

3.4 Insertion Loss
Insertion loss of the adaptor and the measurement conditions shown in Table 4.
Figure 1 shows the measurement system.

Master Cord

Master Cord

Light-Source

Optical
Power Meter

Photo Detector

Master Plug

Master Plug

Measured Adaptor

Figure 1 Insertion loss measurement system

Table 4 Insertion loss and the measurement conditions

Parts Number

SAA-3 1❑❑00

( Slit Sleeve : Phosphor Bronze )

SAA-3 2❑❑00

( Slit Sleeve : Zirconia Ceramics )

Insertion Loss 0.7dB or Less 0.4dB or Less

Conditions

Light-Source LD or LED LD

Wavelength 1.3 µ m 1.3 µ m

Master Cord

Terminated

Flat Polishing with Buffing PC Polishing

4. PACKING
The product is packed to prevent damage during shippment.

5. SHIPPING INSPECTION
The insertion loss inspected before shipping.

4

with Marking ( ROGO ) Type without Marking ( ROGO ) Type

Unit : mm

FIgure 2 SAA-3

5

Unit : mm

Figure 3 ⑤ Washer

Unit : mm

Figure 4 ➅ Nut

6

Unit : mm

Figure 5 ⑦1 Cap

Unit : mm

Figure 6 ⑦-2 Cap