
For Reference Only
Part Number | 166J25 |
OEMstron Part # | 166J25 |
Manufacturer | Hammond Manufacturing |
Category | Power › Transformers › Power Transformers |
Description | XFRMR LAMINATED 25VA CHAS MOUNT |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 166J25 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
166J25 Specifications
Part Number | 166J25 | |
Brand | Hammond Manufacturing | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Transformers | |
Subcategory | Power Transformers | |
Manufacturer | Hammond Manufacturing | |
Series | 166 | |
Type | Laminated Core | |
Voltage - Primary | 115V | |
Voltage - Secondary (Full Load) | 25V | |
Current - Output (Max) | 1A | |
Primary Winding(s) | Single | |
Secondary Winding(s) | Single | |
Center Tap | Yes | |
Power - Max | 25VA | |
Mounting Type | Chassis Mount | |
Termination Style | Wire Leads | |
Size / Dimension | 82.55mm L x 44.45mm W | |
Height - Seated (Max) | 50.80mm | |
Voltage - Isolation | 2000Vrms | |
Weight | 1.2 lbs (544.3 g) |
166J25 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 |
166J25C D# E3178170 Hammond Manufacturing |
filament and low voltage rectifier/open transforme RoHS: Not Compliant
|
0 |
166J25 D# 70181285 Hammond Manufacturing |
Transformer, Power, Bobbin, 1, Freq 60Hz, Pri 115VAC, Sec 25 (CT)VAC, Sec 1A RoHS: Compliant
|
0 |
166J25B D# 70317102 Hammond Manufacturing |
filament and low voltage rectifier/open transformer RoHS: Compliant
|
0 |
Part Number | Description | Stock |
166J25 D# V99:2348_17699591 Hammond Manufacturing |
Power Transformer 2000Vrms 25VA 5 Terminal Wire Lead Flange Mount RoHS: Compliant
|
Americas - 5 |
166J25C D# V99:2348_19781914 Hammond Manufacturing |
Power Transformer 2000Vrms 25VA 5 Terminal Wire Lead Chassis Mount RoHS: Compliant
|
Americas - 0 |
166J25B D# V99:2348_17699598 Hammond Manufacturing |
Power Transformer 2000Vrms 25VA 5 Terminal Wire Lead Flange Mount RoHS: Compliant
|
Americas - 5 |
Part Number | Description | Stock |
166J25C Hammond Manufacturing |
filament and low voltage rectifier/open transformer |
93 |
166J25B Hammond Manufacturing |
filament and low voltage rectifier/open transformer , RoHS Compliant: Yes |
29 |
166J25 Hammond Manufacturing |
XFRMR LAMINATED 25VA CHAS MOUNT |
81 |
Part Number | Description | Stock |
166J25B D# HM4411-ND Hammond Manufacturing |
PWR XFMR LAMINATED 25VA CHAS MT |
14 In Stock |
166J25C D# HM4412-ND Hammond Manufacturing |
PWR XFMR LAMINATED 25VA CHAS MT |
26 In Stock |
166J25 D# HM553-ND Hammond Manufacturing |
PWR XFMR LAMINATED 25VA CHAS MT |
3 In Stock |
Part Number | Description | Stock |
166J25B HAMMOND |
OEM/CM QUOTES ONLY | NO BROKERS |
92 |
166J25C HAMMOND |
OEM/CM QUOTES ONLY | NO BROKERS |
58 |
166J25 Hammond Manufacturing |
OEM/CM QUOTES ONLY | NO BROKERS |
171 |
166J25BULK Hammond Manufacturing |
OEM/CM QUOTES ONLY | NO BROKERS |
550 |
Part Number | Description | Stock |
166J25 Hammond Manufacturing |
filament and low voltage rectifier/open transformer RoHS: Compliant
|
8 In Stock 62 Factory Stock |
166J25C Hammond Manufacturing |
filament and low voltage rectifier/open transformer RoHS: Compliant
|
2 In Stock 53 Factory Stock |
Part Number | Description | Stock |
166J25 D# 546-166J25 Hammond Manufacturing |
Power Transformers 25ct VAC / 1 Amp RoHS: Compliant
|
4 |
Part Number | Description | Stock |
166J25B D# 51R4202 Hammond Manufacturing |
filament and low voltage rectifier/open transformer RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
84 |
166J25-BULK D# 68Y5491 Hammond Manufacturing |
166J25-BULK RoHS: Not Compliant
Min Qty: 1
Container: Package
|
25 |
166J25C D# 05T6428 Hammond Manufacturing |
filament and low voltage rectifier/open transformer RoHS: Not Compliant
Min Qty: 1
Container: Bulk
|
53 |
166J25 D# 96F5525 Hammond Manufacturing |
TRANSFORMER, 25V, 25VA, 1A, Chassis Mount Transformer Type:Open-Style Dual Bobbin, Secondary Voltages:25V, Power Rating:25VA, Frequency Range:60Hz, Winding Type:Single Primary, Single Secondary, Current Rating:1A RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
87 |
Part Number | Description | Stock |
166J25B D# NS-166J25B Hammond Manufacturing |
OEM/CM ONLY |
7157 |
166J25 D# NS-166J25 Hammond Manufacturing |
OEM/CM ONLY |
5005 |
Part Number | Description | Stock |
166J25 Hammond Manufacturing |
filament and low voltage rectifier/open transformer RoHS: Compliant
|
8 In Stock 87 Factory Stock |
166J25C Hammond Manufacturing |
filament and low voltage rectifier/open transformer RoHS: Compliant
|
2 In Stock 53 Factory Stock |
Part Number | Description | Stock |
166J25B Hammond Manufacturing |
filament and low voltage recti |
50 |
166J25C Hammond Manufacturing |
filament and low voltage recti |
32 |
166J25 Hammond Manufacturing |
filament and low voltage rectif |
52 |
Part Number | Description | Stock |
166J25B Hammond Manufacturing |
OEM/CM ONLY |
100 |
166J25C Hammond Manufacturing |
OEM/CM ONLY |
69 |
166J25BULK Hammond Manufacturing |
OEM/CM ONLY |
516 |
166J25 Hammond Manufacturing |
OEM/CM ONLY |
147 |
Part Number | Description | Stock |
166J25 D# 51628994 Hammond Manufacturing |
Power Transformer 2000Vrms 25VA 5 Terminal Wire Lead Flange Mount RoHS: Compliant
|
Americas - 8 |
166J25B D# 25954210 Hammond Manufacturing |
Power Transformer 2000Vrms 25VA 5 Terminal Wire Lead Flange Mount RoHS: Compliant
|
Americas - 5 |
The Products You May Be Interested In
![]() |
ECO-200-230 | XFRMR 200VA 115/230V TO 115/230V | 328 More on Order |
![]() |
24-12 | XFRMR LAMINATED 288VA CHAS MOUNT | 431 More on Order |
![]() |
3FD-316 | XFRMR LAMINATED 2.4VA THRU HOLE | 11132 More on Order |
![]() |
XF-00300-2042 | XFMR TOROIDAL 2 X 42V 300VA | 488 More on Order |
![]() |
VPP28-090 | XFRMR LAMINATED 2.5VA THRU HOLE | 2008 More on Order |
![]() |
DP-241-7-28L | XFRMR LAMINATED 56VA CHAS MOUNT | 326 More on Order |
![]() |
370DAX | XFRMR LAMINATED 76VA CHAS MOUNT | 495 More on Order |
![]() |
E050EWB | E050E+FBPC1+FB2X FACTORY WIRED | 191 More on Order |
![]() |
IF-30-30 | XFRMR SEMI-TORO 30VA THRU HOLE | 463 More on Order |
![]() |
182E240 | XFRMR TOROIDAL 50VA CHAS MOUNT | 236 More on Order |
![]() |
164D48 | XFRMR LAMINATED 1.1VA THRU HOLE | 394 More on Order |
![]() |
6013-120 | XFRMR LAMINATED 2.4VA THRU HOLE | 489 More on Order |
Quick Inquiry
In Stock | 355 - 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.