
| 8428-21B1-RK-TR | |
|---|---|
| DigiKey Part Number | 3M2821B1TR-ND - Tape & Reel (TR) 3M2821B1CT-ND - Cut Tape (CT) 3M2821B1DKR-ND - Digi-Reel® | 
| Manufacturer | |
| Manufacturer Product Number | 8428-21B1-RK-TR | 
| Description | CONN SOCKET PLCC 28POS TIN | 
| Manufacturer Standard Lead Time | 11 Weeks | 
| Customer Reference | |
| Detailed Description | 28 (4 x 7) Pos PLCC Socket Tin Surface Mount | 
| Datasheet | Datasheet | 
| EDA/CAD Models | 8428-21B1-RK-TR Models | 
| Type | Description | Select All | 
|---|---|---|
| Category | ||
| Manufacturer | 3M | |
| Series | ||
| Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
| Part Status | Active | |
| Type | PLCC | |
| Number of Positions or Pins (Grid) | 28 (4 x 7) | |
| Pitch - Mating | 0.050" (1.27mm) | |
| Contact Finish - Mating | Tin | |
| Contact Finish Thickness - Mating | 160.0µin (4.06µm) | |
| Contact Material - Mating | Copper Alloy | |
| Mounting Type | Surface Mount | |
| Features | Closed Frame | |
| Termination | Solder | |
| Pitch - Post | 0.050" (1.27mm) | |
| Contact Finish - Post | Tin | |
| Contact Finish Thickness - Post | 160.0µin (4.06µm) | |
| Contact Material - Post | Copper Alloy | |
| Housing Material | Polybutylene Terephthalate (PBT), Glass Filled | |
| Operating Temperature | -40°C ~ 105°C | |
| Termination Post Length | 0.132" (3.35mm) | |
| Material Flammability Rating | UL94 V-0 | |
| Current Rating (Amps) | 1 A | |
| Contact Resistance | 15mOhm | |
| Base Product Number | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 450 | NT$47.65333 | NT$21,444 | 
| 900 | NT$45.38000 | NT$40,842 | 
| 1,350 | NT$44.10000 | NT$59,535 | 
| 2,250 | NT$42.54000 | NT$95,715 | 
| 3,150 | NT$41.54254 | NT$130,859 | 
| 4,500 | NT$40.51133 | NT$182,301 | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | NT$73.00000 | NT$73 | 
| 10 | NT$62.30000 | NT$623 | 
| 25 | NT$58.44000 | NT$1,461 | 
| 50 | NT$55.66000 | NT$2,783 | 
| 100 | NT$52.99000 | NT$5,299 | 
| Quantity | Unit Price | Ext Price | 
|---|---|---|
| 1 | NT$81.00000 | NT$81 | 
| 10 | NT$70.60000 | NT$706 | 
| 25 | NT$67.60000 | NT$1,690 | 
| 50 | NT$66.10000 | NT$3,305 | 
| 100 | NT$63.10000 | NT$6,310 | 
 
                 
                 
                 
 
 
 
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