2121-S3-25-60 datasheet, PDF - EEWORLD Datasheet

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2121-S3-25-60: DescriptionCard Edge Connector, 42 Contact(s), 2 Row(s), Female, Straight, Solder Terminal; CategoryThe connector The connector; File Size151KB，2 Pages; ManufacturerECS; Websitehttp://www.ecsxtal.com/

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2121-S3-25-60 Overview

Card Edge Connector, 42 Contact(s), 2 Row(s), Female, Straight, Solder Terminal

2121-S3-25-60 Parametric

Parameter Name	Attribute value
Objectid	1970689461
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	POLARIZED
body width	0.42 inch
subject depth	0.66 inch
body length	2.886 inch
Connector type	CARD EDGE CONNECTOR
Contact point gender	FEMALE
DIN compliance	NO
Filter function	NO
IEC compliance	NO
MIL compliance	NO
Plug contact pitch	0.125 inch
Mixed contacts	NO
Installation method	STRAIGHT
Installation type	BOARD
Number of connectors	ONE
Number of rows loaded	2
Options	GENERAL PURPOSE
PCB contact row spacing	6.35 mm
Terminal pitch	3.18 mm
Termination type	SOLDER
Total number of contacts	42
UL Flammability Code	94V-0

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2100 Series Card Edge Connector

.125” X .250” Contact Spacing

Features

Extra large chamfered entry

Conforms to Bell-core spec TR-TSY-00078

Extended card scoops available

Replaceable contacts

Molded in polarization available between

contact, or on contact position.

• De-population of contacts per

customer specification.

• Available in selective gold plate at contact point

• Many other custom options available, including,

but not limited to:

• Single or Both Ends Open

• Shorting Contacts

•

Specifications

Insulator Material: Glass filled polyester, type PBT,

94 V-O, UL Rated.

Contact Material: Phosphor Bronze Alloy

Contact Plating: Gold and/or Tin over .000050” Nickel,

(See Contact Plating Options).

Current Rating:

3 amp at 30°C

Contact Resistance:

Contact to Daughter Card:

10 m

max.

Insulation Resistance:

5000 M

min.

Dielectric Withstand Voltage:

1500 V AC

Daughter Board Insertion Force:

16 oz max. per contact pair

when tested with a .071” thick

gage.

Daughter Board Withdrawal Force:

1 oz min. per contact pair

when tested with a .054” thick

gage.

Operating Temperature:

-54

C to +125

NO. OF CONTACTS

Recognized under the recognized component

Program of Underwriters Laboratories, Inc.

File Numbers: E146967 and E176234

POS. / CONTACTS

06/12

10/20

12/24

16/32

18/36

20/40

22/44

25/50

28/56

30/60

36/72

38/76

40/80

43/86

50/100

51/102

56/112

60/120

1.011 [25.68]

1.511 [38.38]

1.761 [44.73]

2.261 [57.43]

2.511 [63.78]

2.761 [70.13]

3.011 [76.48]

3.386 [86.00]

3.761 [95.53]

4.011 [101.88]

4.761 [120.93]

5.011 [127.28]

5.261 [133.63]

5.626 [143.15]

6.511 [165.38]

6.636 [168.55]

7.261 [184.43]

7.761 [197.13]

0.875 [22.23]

1.375 [34.93]

1.625 [41.28]

2.125 [53.98]

2.375 [60.33]

2.625 [66.68]

2.875 [73.03]

3.250 [82.55]

3.625 [92.08]

3.875 [98.43]

4.625 [117.48]

4.875 [123.83]

5.125 [130.18]

5.500 [139.70]

6.375 [161.93]

6.500 [165.10]

7.125 [180.98]

7.625 [193.68]

0.625 [15.88]

1.125 [28.58]

1.375 [34.93]

1.875 [47.63]

2.125 [53.98]

2.375 [60.33]

2.625 [66.68]

3.000 [76.20]

3.375 [85.73]

3.625 [92.08]

4.375 [111.13]

4.625 [117.48]

4.875 [123.83]

5.250 [133.35]

6.125 [155.58]

6.250 [158.75]

6.875 [174.63]

7.375 [187.33]

Dimensions are in inch [mm]

For reference only, can go 1 through 60 positions.

MOUNTING STYLE

.250

[6.35]

.180

[4.57]

.610

[15.49]

.250

[6.35]

= Clearance Hole

= #4-40 Threaded Insert

= Flush Mount

= #4-40 Threaded Insert

= No Mounting Ear

= Side Mounting

WWW.ECSCONN.COM

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