
For Reference Only
Part Number | MDCG-4-12-23 |
OEMstron Part # | MDCG-4-12-23 |
Manufacturer | Littelfuse |
Category | Power › Switches › Magnetic, Reed Switches |
Description | SWITCH REED SPST-NO 350MA 140V |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MDCG-4-12-23 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MDCG-4-12-23 Specifications
Part Number | MDCG-4-12-23 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Switches | |
Subcategory | Magnetic, Reed Switches | |
Manufacturer | Littelfuse Inc. | |
Series | MDCG-4 | |
Type | Glass Body | |
Circuit | SPST-NO | |
Operate Range | 12 ~ 23AT | |
Release Range | - | |
Current - Switching | 350mA (AC), 500mA (DC) | |
Voltage - Switching AC | 140V | |
Voltage - Switching DC | 200V | |
Power - Rated | 10W | |
Operate Time | 0.6ms | |
Release Time | 0.2ms | |
Mounting Type | Through Hole | |
Termination Style | Axial | |
Length - Overall | 1.590" (40.39mm) | |
Size - Body | 0.090" Dia x 0.600" L (2.28mm x 15.24mm) | |
Height Above Board | - | |
Operating Temperature | -40°C ~ 125°C | |
Capacitance | 0.2pF | |
Current - Carry | 1.2A (DC) |
MDCG-4-12-23 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MDCG-4-12-23 D# V99:2348_06445235 Littelfuse Inc |
Switch Reed N.O. 0.5A 140VAC 200VDC 10VA 0.6ms 100mOhm RoHS: Compliant
|
Americas - 2032 |
Part Number | Description | Stock |
MDCG-4-12-23 D# 30G2020 Littelfuse Inc |
REED SWITCH MDSR-4 |
0 in Stock 1000 Available Soon |
Part Number | Description | Stock |
MDCG-4 12-23 Hamlin Electronics |
SWITCH, REED, SPST-NO, 1.2A, 200VDC, Contact Configuration:SPST-NO, Switching Voltage Max:200VDC, Switching Power Max:10W, Contact Current Max:1.2A, Contact Resistance Max:100mohm, Operation Ampere Turns Range:12AT to 38AT , RoHS Compliant: Yes |
28684 |
Part Number | Description | Stock |
MDCG-4-12-23 D# HE652-ND Littelfuse Inc |
SWITCH REED SPST-NO 350MA 140V |
737 In Stock |
Part Number | Description | Stock |
MDCG-4-12-23 D# 2787222 Littelfuse Inc |
SWITCH, REED, SPST-NO, 0.5A, 200VDC RoHS: Compliant
Min Qty: 1
Container: Each
|
26 |
Part Number | Description | Stock |
MDCG-4-12-23 Littelfuse Inc |
MDCG Series SPST 200 VDC 0.5 A 12-23 AT Range Reed Switch RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
MDCG41223 Littelfuse Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
4327 |
Part Number | Description | Stock |
MDCG-4-12-23 D# 934-MDCG-412-23 Littelfuse Inc |
Magnetic / Reed Switches SWITCH REED RoHS: Compliant
|
1845 |
Part Number | Description | Stock |
MDCG-4-12-23 D# 50F7985 Littelfuse Inc |
SWITCH, REED, SPST-NO, 1.2A, 200VDC, Product Range:MDCG Series, Contact Configuration:SPST-NO, Switch Mounting:-, Contact Current Max:1.2A, Switching Voltage Max:200VDC, Switching Power Max:10W, Contact Resistance Max:0.1ohm RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
2347 |
Part Number | Description | Stock |
MDCG-4 12-23 D# NS-MDCG-4 12-23 Hamlin Electronics |
OEM/CM ONLY |
1516 |
Part Number | Description | Stock |
MDCG41223 Hamlin Electronics |
OEM/CM ONLY |
2816 |
Part Number | Description | Stock |
MDCG-4-12-23 Littelfuse Inc |
Magnetic / Reed Switches SWITCH REED pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
MDCG-4-12-23 D# 25848837 Littelfuse Inc |
Switch Reed N.O. 0.5A 140VAC 200VDC 10VA 0.6ms 100mOhm RoHS: Compliant
|
Americas - 2032 |
Part Number | Description | Stock |
MDCG-4-12-23. D# 1435590 Littelfuse Inc |
SWITCH, REED, SPST-NO, 1.2A, 200VDC RoHS: Compliant
Min Qty: 1
Container: Each
|
2347 |
MDCG-4-12-23 D# 2787222 Littelfuse Inc |
SWITCH, REED, SPST-NO, 0.5A, 200VDC RoHS: Compliant
Min Qty: 5
Container: Each
|
26 |
The Products You May Be Interested In
![]() |
MK24-A-1 | SWITCH REED SPST-NO 100MA 30V | 18615 More on Order |
![]() |
FLEX-14-7-10 | SWITCH REED SPST-NO 350MA 140V | 2286 More on Order |
![]() |
RI-23AA | SWITCH REED SPST-NO 500MA 140V | 283 More on Order |
![]() |
MACD-14-8-10 | SWITCH REED SPST-NO 350MA 140V | 1583 More on Order |
![]() |
MDSM-4R-12-23 | SWITCH REED SPST-NO 350MA 140V | 4149 More on Order |
![]() |
MLRR-3-32-38 | SWITCH REED SPST-NO 700MA 140V | 191 More on Order |
![]() |
KSK-1A35-2030 | SWITCH REED SPST-NO 1A 200V | 252 More on Order |
![]() |
RI-46GP1520 | SWITCH REED SPST-NO 1A 200V | 5006 More on Order |
![]() |
59170-1-U-00-D | SWITCH REED SPST-NO 350MA 140V | 15636 More on Order |
![]() |
ORD 228VL/20-30 AT | SWITCH REED SPST-NO 500MA 100V | 626 More on Order |
![]() |
MDRR-DT-20-25-F | SWITCH REED SPDT 180MA 120V | 1706 More on Order |
![]() |
MK06-8-H | SWITCH REED SPDT 500MA 175V | 1933 More on Order |
Quick Inquiry
In Stock | 2,670 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
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.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.