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Brand Name : WS
Model Number : WS-3491-Digit
Certification : SGS
Place of Origin : Shenzhen of China
MOQ : 10pcs
Price : Negotiation
Payment Terms : T/T, Western Union,Paypal
Supply Ability : 100000pcs/day
Delivery Time : 3 - 5 work days
Packaging Details : Foam sponge + carton
Other Name : LED numeral display
Digit Height : 0.39 inch
Part No. : WS-3491
Size : 40.18X12.8X7 mm
Brightness : High
Life : Long Life
0.39 Inch 4 Digit Red Yellow Blue Green Orange White Seven Segment LED Digital Display
Features:
Type: 4 Digit
Part No.: WS-3491
Digit height: 0.39 inch
Brightness : 9- 225 mcd
Voltage: 1.80 - 3.4V
Size: 40.18X12.8X7 mm
λD(nm): 460 - 635
Emitting Color: Red/Blue/Yellow/Green/White/Orange/Yellow green
Best service and on time delivery
 CE&ROHS compliant
 Attention to anti-static.
Our features: 
 1. Good price
 Our price is 10% lower than the market because of the introduction of full automatic production line with the characteristics of reducing the cost of labor and management.
 
 2. Stable performance
 Our most basic guarantee: The aging time exceeding 24 hours. Malfunction dot rateless than 0.0001. MTBF more than 1000 hours.
 3. Best quality LED chip tube
 The GREE, SILAN, OPTO, EPISTAR assuring high brightness and long lifespan.
 Applications:
Multimedia product
 Elevtor/lift
 Bank exchange rate display ect..
Specification Parameter:
| Part NO. | Color | Size(mm) | Digit Height | VF(V) | λD(nm) | IV(mcd) | |
| WS-3491ARW | Red | 40.18X12.8X7 | 0.39 | 1.8-2.2 | 620-635 | 12-35 | |
| WS-3491BYW | Yellow | 40.18X12.8X7 | 0.39 | 1.9-2.3 | 585-595 | 13-40 | |
| WS-3491ABW | Blue | 40.18X12.8X7 | 0.39 | 3.0-3.4 | 460-475 | 30-65 | |
| WS-3491BGW | Green | 40.18X12.8X7 | 0.39 | 3.0-3.4 | 500-535 | 60-180 | |
| WS-3491AWW | White | 40.18X12.8X7 | 0.39 | 3.0-3.4 | / | 100-220 | |
| WS-3491BOW | Orange | 40.18X12.8X7 | 0.39 | 1.9-2.3 | 600-610 | 12-35 | |
| WS-3491AYGW | Y G | 40.18X12.8X7 | 0.39 | 1.8-2.3 | 565-575 | 8-30 | |
Mechanical Outline :

 Contact Details:
 Contact: Angel Sun
 Tel: +86-13528847020
 Email: Admin@winsunhk.cn
 Skype: Angelsun618
 Whatsapp: 13528847020
 Wechat: 13528847020
 QQ: 553695308
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                        0.39 Inch 7 Segment Led Digital Display Electronic Number Counter ROHS Compliant Images |