8428-21A1-RK-TP [3M]

3Mâ¢ Chip Carrier Sockets; 3MA ?? ¢芯片载体插座


型号：	8428-21A1-RK-TP
厂家：	3M ELECTRONICS
描述：	3Mâ¢ Chip Carrier Sockets 3MA ?? ¢芯片载体插座插座插槽和芯片载体
文件：	总3页 (文件大小：812K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

3M^™Chip Carrier Sockets

Surfacemount

8400 Series

•ꢀ Accepts chip carriers conforming to JEDEC outline

MO-047 for square and MO-052 for rectangular

•ꢀ High temperature insulator compatible with IR reﬂow

and wave soldering

•ꢀ Compatible with automated loading equipment

•ꢀ Open top design allows unrestricted air ﬂow

•ꢀ Molded slots for ease of device extraction

•ꢀ Available with optional PCB locating posts

•ꢀ RoHS Compliant. See the Regulatory Information

Appendix (RIA) in the "RoHS Compliance" section

of www.3Mconnector.com for compliance

information (RIA E1 and C1 apply)

Date Modiﬁed: September 14, 2011

TS-2147-B

Sheet 1 of 2

Physical

Insulation

Material: Glass Filled Polyphenylene Sulﬁde (PPS)

Flammability: UL 94V-0

Color: Black

Contact

Material:

CopperAlloy

Plating

Underplating: 50 µ" [ 1.27 µm ] Nickel - Overall

WipingArea: 160 µ", [ 4.06 µm ] Matte Tin

Electrical

Contact Resistance: 15 mΩ

Insulation Resistance: >10³MΩ minimum

<1 pF at 1 MHz

Capacitance:

Environmental

-40ºC to +105ºC

Temperature Rating:

Maximum 260°C, single pass, (proﬁle per J-STD-020C)

1 (per J-STD-020C)

Process Rating:

Moisture Sensitivity Level:

Notice:

Please be aware that the 3M PLCC products are tin plated on the contact wiping surface. This is necessary to ensure mated reliability since standard PLCC contacts are also tin plated. Since tin

whiskers are an inherent characteristic of tin and mechanically stressing the tin is a known driver of whisker growth, it is possible the PLCC and PLCC socket may exhibit tin whisker growth after

mating. 3M follows the iNEMI plating recommendations which include whisker mitigating tin plating chemistry to reduce the likelihood of tin whisker growth. Please consider whether a PLCC

socket is suitable for your particular needs after considering your product applications life span and environment including mechanical stresses, humidity, and thermal cycling all of which have

been shown to stimulate tin whisker growth.

3M is a trademark of 3M Company.

For technical, sales or ordering information call

Electronic Solutions Division

Interconnect Solutions

800-225-5373

http://www.3Mconnectors.com

3M^™Chip Carrier Sockets

Surfacemount

8400 Series

Contact

Quantity

15.65 [0.616] 15.65 [0.616] 5.08 [0.200]

18.18 [0.716] 18.18 [0.716] 7.62 [0.300]

18.18 [0.716] 20.75 [0.817] 7.62 [0.300]

5.08 [0.200] 10.03 [0.395] 10.03 [0.395] 12.70 [0.500] 6.35 [0.250]

7.62 [0.300] 12.57 [0.495] 12.57 [0.495] 15.24 [0.600] 7.62 [0.300]

10.16 [0.400] 12.57 [0.495] 15.11 [0.595] 17.78 [0.700] 7.62 [0.300]

23.28 [0.917] 23.28 [0.917] 12.70 [0.500] 12.70 [0.500] 17.65 [0.695] 17.65 [0.695] 20.32 [0.800] 10.16 [0.400]

25.84 [1.017] 25.84 [1.017] 15.24 [0.600] 15.24 [0.600] 20.19 [0.795] 20.19 [0.795] 22.86 [0.900] 11.43 [0.450]

30.95 [1.219] 30.95 [1.219] 20.32 [0.800] 20.32 [0.800] 25.27 [0.995] 25.27 [0.995] 27.94 [1.100] 13.97 [0.550]

36.00 [1.417] 36.00 [1.417] 25.40 [1.000] 25.40 [1.000] 30.35 [1.195] 30.35 [1.195] 33.02 [1.300] 16.51 [0.650]

(Inch)

Tolerance Unless Noted

.0 .00 .000

mm ±.3 ±.20

[ ] Dimensions for

Reference Only

Note:

1. For Tape and Reel Packaging dimensions, contact 3M

customer service or your preferred 3M distributor.

Ordering Information

84XX - 21X1 - RK - XX

Packaging:

TP = Tube Pack

TR = Tape and Reel (see note)

Contact Quantity

(See Table)

Alignment Feature:

A = With Location Post (tube packaging only)

B = Without Location Post

TS-2147-B

Sheet 2 of 2

3M is a trademark of 3M Company.

For technical, sales or ordering information call

Electronic Solutions Division

Interconnect Solutions

800-225-5373

http://www.3Mconnectors.com

Important Notice

All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness

is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated

with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order

shall have no force or effect unless expressly agreed upon, in writing, by an authorized ofﬁcer of 3M.

Warranty; Limited Remedy; Limited Liability.

This product will be free from defects in material and manufacture for a period of ninety (90) days from the time of purchase. 3M MAKES NO OTHER WARRANTIES

INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the

warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except

where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of

the legal theory asserted.



3M Electronics Solutions Division

6801 River Place Blvd.

Austin, TX 78726-9000

U.S.A.

1-800-225-5373

www.3Mconnector.com

Please recycle. Printed in USA.

RIA-2217B-E

3M is a trademark of 3M Company.

相关型号：