Semiconductors
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For Reference Only
| Part Number | UB2-4.5NU |
| OEMstron Part # | UB2-4-5NU |
| Manufacturer | KEMET |
| Category | Power › Relays › Signal Relays, Up to 2 Amps |
| Description | RELAY GEN PURPOSE DPDT 1A 4.5VDC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UB2-4.5NU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 25 - Nov 30 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
UB2-4.5NU Specifications
| Part Number | UB2-4.5NU | |
| Brand | KEMET | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Relays | |
| Subcategory | Signal Relays, Up to 2 Amps | |
| Manufacturer | KEMET | |
| Series | UB2 | |
| Mounting Type | Surface Mount | |
| Coil Voltage | 4.5VDC | |
| Contact Form | DPDT (2 Form C) | |
| Contact Rating (Current) | 1A | |
| Switching Voltage | 250VAC, 220VDC - Max | |
| Coil Current | 31.0mA | |
| Coil Type | Non Latching | |
| Features | - | |
| Termination Style | Gull Wing | |
| Seal Rating | - | |
| Coil Insulation | - | |
| Must Operate Voltage | 3.38 VDC | |
| Must Release Voltage | 0.45 VDC | |
| Operate Time | 2ms | |
| Release Time | 1ms | |
| Operating Temperature | -40°C ~ 85°C | |
| Contact Material | Silver Alloy, Gold Alloy | |
| Relay Type | General Purpose |
UB2-4.5NU Documents
Industry Leaders in Quality
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And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
UB2-4.5NUN-L D# V36:1790_22585070 KEMET Corporation |
Signal Relay 4.5VDC 1A DPDT(10.6x5.7x9)mm SMD RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
UB2-4.5NUN-L D# UB2-4.5NUN-L KEMET Corporation |
Relay Signal DPDT 250VAC 4.5VDC Gull Wing SMD Emboss T/R - Tape and Reel (Alt: UB2-4.5NUN-L) |
Europe - 0 |
| Part Number | Description | Stock |
|
UB2-4.5NUA-L NEC Electronics Group |
373 | |
|
UB2-4.5NU NEC Electronics Group |
151 | |
|
UB2-4.5NU-L NEC Electronics Group |
1225 |
| Part Number | Description | Stock |
|
UB2-4.5NU TOKIN Corporation |
SIGNAL RELAY 4.5V |
Contact Us |
| Part Number | Description | Stock |
|
UB2-4.5NU D# C1S237300218073 EM Devices Corporation |
Signal Relays RoHS: Compliant
Min Qty: 1
|
100 |
| Part Number | Description | Stock |
|
UB2-4.5NU-L D# UB2-4.5NU-L-ND KEMET Corporation |
RELAY GEN PURPOSE DPDT 1A 4.5VDC |
Temporarily Out of Stock |
|
UB2-4.5NU D# UB2-4.5NU-ND KEMET Corporation |
RELAY GEN PURPOSE DPDT 1A 4.5VDC |
Temporarily Out of Stock |
|
UB2-4.5NUN D# UB2-4.5NUN-ND KEMET Corporation |
RELAY GEN PURPOSE DPDT 1A 4.5VDC |
Temporarily Out of Stock |
|
UB2-4.5NUN-L D# 399-UB2-4.5NUN-LTR-ND KEMET Corporation |
RELAY GEN PURPOSE DPDT 1A 4.5VDC |
On Order |
| Part Number | Description | Stock |
|
UB2-4.5NUN NEXEM |
RoHS: Compliant
|
318 In Stock 45 Factory Stock |
|
UB2-4.5NU-L NEXEM |
RoHS: Compliant
|
800 In Stock |
|
UB2-4.5NU NEXEM |
Signal Relay 4.5VDC 1A DPDT(10.6x5.7x8.8)mm SMD RoHS: Compliant
|
89 In Stock |
| Part Number | Description | Stock |
|
UB2-4.5NUN OMRON Corporation |
OEM/CM Immediate delivery |
2000 |
|
UB2-4.5NUN-LF NEC Electronics Group |
OEM/CM Immediate delivery |
800 |
|
UB2-4.5NU NEC Electronics Group |
OEM/CM Immediate delivery |
5000 |
|
UB2-4.5NU-L5 NEC Electronics Group |
OEM/CM Immediate delivery |
2296 |
|
UB2-4.5NUN-L5 NEC Electronics Group |
OEM/CM Immediate delivery |
704 |
|
UB2-4.5NUN-L Richtek Technology Corp |
OEM/CM Immediate delivery |
43 |
| Part Number | Description | Stock |
|
UB2-4.5NUN-L D# 80-UB2-4.5NUN-L KEMET Corporation |
Low Signal Relays - PCB KEMET, UB2, Relays, Signal RoHS: Compliant
|
1175 |
|
UB2-4.5NU D# 551-UB2-4.5NU KEMET Corporation |
Low Signal Relays - PCB DPDT 4.5V NON-LATCH RoHS: Compliant
|
5326 |
| Part Number | Description | Stock |
|
UB2-4.5NUN-L World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM RoHS: Compliant
|
0 in Stock 0 on Order |
|
UB2-4.5NUN World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM RoHS: Compliant
|
45 in Stock 0 on Order |
|
UB2-4.5NUN-L6 World Products Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
|
UB2-4.5NU-L World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM RoHS: Compliant
|
0 in Stock 0 on Order |
|
UB2-4.5NU World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM RoHS: Compliant
|
0 in Stock 0 on Order |
|
UB2-4.5NUN-L7 World Products Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
UB2-4.5NUN-L D# WPI000000005550 World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM |
0 |
|
UB2-4.5NUN D# WPI000000005549 World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM |
45 |
|
UB2-4.5NU-L D# WPI000000005548 World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM |
0 |
|
UB2-4.5NUN-L7 D# WPI000000007348 World Products Inc |
0 | |
|
UB2-4.5NU D# WPI000000005547 World Products Inc |
Power/Signal Relay, 2FormC, DPDT, Momentary, 0.031A(Coil), 4.5VDC(Coil), 140mW(Coil), 1A(Contact), 220VDC(Contact), DCInput, Random, AC/DC Output, SurfaceMount-Straight-NEC/TOKIN is now NEXEM |
0 |
|
UB2-4.5NUN-L6 D# WPI000000007347 World Products Inc |
0 |
| Part Number | Description | Stock |
|
UB2-4.5NUN D# 93AC5690 KEMET Corporation |
V RoHS: Not Compliant
Min Qty: 50
Container: Bulk
|
0 |
|
UB2-4.5NUN-L D# 93AC5691 KEMET Corporation |
V RoHS: Not Compliant
Min Qty: 800
Container: TAPE & REEL - FULL
|
0 |
|
UB2-4.5NU-L D# 93AC5689 KEMET Corporation |
V RoHS: Not Compliant
Min Qty: 800
Container: TAPE & REEL - FULL
|
0 |
|
UB2-4.5NU D# 93AC5688 KEMET Corporation |
V RoHS: Not Compliant
Min Qty: 6000
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
UB2-4.5NU D# NS-UB2-4.5NU NEC Electronics Group |
OEM/CM ONLY |
1583 |
|
UB2-4.5NU-L D# NS-UB2-4.5NU-L NEC Electronics Group |
OEM/CM ONLY |
1615 |
|
UB2-4.5NU-R D# NS-UB2-4.5NU-R NEC Electronics Group |
OEM/CM ONLY |
2506 |
|
UB2-4.5NUA-L D# NS-UB2-4.5NUA-L NEC Electronics Group |
OEM/CM ONLY |
7500 |
| Part Number | Description | Stock |
|
UB2-4.5NU NEXEM |
Signal Relay 4.5VDC 1A DPDT(10.6x5.7x8.8)mm SMD RoHS: Compliant
|
89 In Stock |
|
UB2-4.5NUN NEXEM |
RoHS: Compliant
|
318 In Stock 45 Factory Stock |
|
UB2-4.5NU-L NEXEM |
RoHS: Compliant
|
800 In Stock |
| Part Number | Description | Stock |
|
UB2-4.5NU NEC Electronics Group |
120 | |
|
UB2-4.5NU-L NEC Electronics Group |
980 | |
|
UB2-4.5NUN-L NEC Electronics Group |
485 |
| Part Number | Description | Stock |
|
UB2-4.5NU D# UB2-4dot5NU NEC Electronics Group |
Relays |
384 |
| Part Number | Description | Stock |
|
UB2.45NUAL NEC Electronics Group |
OEM/CM ONLY |
11969 |
|
UB24.5NUNLQ NEC Electronics Group |
OEM/CM ONLY |
5796 |
|
UB24.5NUL6 NEC/13 |
OEM/CM ONLY |
359 |
|
UB245NUN KEMET Corporation |
OEM/CM ONLY |
28753 |
|
UB24.5NU NEC Electronics Group |
OEM/CM ONLY |
6951 |
|
UB24.5NUNL KEMET Corporation |
OEM/CM ONLY |
623 |
|
UB24.5NUL NEC Electronics Group |
OEM/CM ONLY |
28362 |
| Part Number | Description | Stock |
|
UB2-4.5NU NEC Electronics Group |
IN stock Immediate delivery |
5015 |
|
UB2-4.5NU-L5 NEC Electronics Group |
IN stock Immediate delivery |
2311 |
|
UB2-4.5NUN-L Richtek Technology Corp |
IN stock Immediate delivery |
38 |
|
UB2-4.5NUN OMRON Corporation |
IN stock Immediate delivery |
2015 |
|
UB2-4.5NUN-LF NEC Electronics Group |
IN stock Immediate delivery |
795 |
|
UB2-4.5NUN-L5 NEC Electronics Group |
IN stock Immediate delivery |
699 |
| Part Number | Description | Stock |
|
UB2-4.5NU NEC Electronics Group |
shipping today |
21 |
|
UB2-4.5NUN-L NEC Electronics Group |
shipping today |
799 |
|
UB2-4.5NUN-LF NEC Electronics Group |
shipping today |
30 |
| Part Number | Description | Stock |
|
UB2-4.5NU D# 53128099 NEC Electronics Group |
MINIATURE RELAYS |
Americas - 86 |
|
UB2-4.5NU-L D# 51649807 NEC Electronics Group |
SUBMIN W/UL 330MM CARDBRD REEL |
Americas - 776 |
|
UB2-4.5NUN D# 27465259 World Products Inc |
UB2-4.5NUN |
Americas - 45 |
| Part Number | Description | Stock |
|
UB2-4.5NU KEMET Corporation |
RELAY GEN PURPOSE DPDT 1A 4.5V |
598 |
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Quick Inquiry
| In Stock | 427 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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