Shenzhen ECER Network Technology Co., Ltd.
| Number of Positions | 28P |
| Adaptation Package Type | PLCC |
| Description | 28P PLCC Through Hole IC Sockets RoHS |
| Mfr. Part # | 8428-11B1-RK-TP |
| Package | Through Hole |
| Model Number | 8428-11B1-RK-TP |
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Product Specification
| Number of Positions | 28P | Adaptation Package Type | PLCC |
| Description | 28P PLCC Through Hole IC Sockets RoHS | Mfr. Part # | 8428-11B1-RK-TP |
| Package | Through Hole | Model Number | 8428-11B1-RK-TP |
The 3M Chip Carrier Sockets, 8400 Series, are designed for through-hole mounting and offer a low-profile, four-row configuration. These sockets accept chip carriers conforming to JEDEC outlines MO-047 for square and MO-052 for rectangular devices. They are compatible with automated loading equipment and feature an open-top design for unrestricted airflow and molded slots for easy device extraction. These sockets are suitable for wave soldering only and are RoHS Compliant.
| Specification | Value |
|---|---|
| Contact Resistance | 15 m |
| Insulation Resistance | >103 M minimum |
| Capacitance | <1 pF at 1 MHz |
| Temperature Rating | -40C to +105C |
| Process Rating | Wave Solder Only |
| Contact Quantity | Part No. | A (mm [inch]) | B (mm [inch]) | C (mm [inch]) | D (mm [inch]) |
|---|---|---|---|---|---|
| 20 | 8420-11B1-RK-TP | 15.50 [0.611] | 15.50 [0.611] | 5.08 [0.200] | 5.08 [0.200] |
| 28 | 8428-11B1-RK-TP | 18.05 [0.711] | 18.05 [0.711] | 7.62 [0.300] | 7.62 [0.300] |
| 32 | 8432-11B1-RK-TP | 18.05 [0.711] | 20.60 [0.812] | 7.62 [0.300] | 10.16 [0.400] |
| 44 | 8444-11B1-RK-TP | 23.50 [0.926] | 23.50 [0.926] | 12.70 [0.500] | 12.70 [0.500] |
| 52 | 8452-11B1-RK-TP | 25.88 [1.020] | 25.88 [1.020] | 15.24 [0.600] | 15.24 [0.600] |
| 68 | 8468-11B1-RK-TP | 31.05 [1.223] | 31.05 [1.223] | 20.32 [0.801] | 20.32 [0.801] |
| 84 | 8484-11B1-RK-TP | 36.05 [1.420] | 36.05 [1.420] | 25.40 [1.001] | 25.40 [1.001] |
Note: Dimensions in [ ] are for reference only.
Important Notice Regarding Tin Whiskers: 3M PLCC products have tin-plated contact wiping surfaces, which is necessary for reliable mating with standard tin-plated PLCC contacts. Tin whiskers can be an inherent characteristic of tin. Mechanical stressing of the tin surface can drive whisker growth. It is possible for PLCC and PLCC sockets to exhibit tin whisker growth after mating. 3M adheres to iNEMI plating recommendations, utilizing whisker-mitigating tin plating chemistry to reduce the likelihood of tin whisker growth. Users should evaluate the suitability of PLCC sockets for their specific applications, considering product lifespan, environment, mechanical stresses, humidity, and thermal cycling, as these factors can stimulate tin whisker growth.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...
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