1645A

1645A
Enlarge

For Reference Only

Part Number 1645A
LIXINC Part # 1645A
Manufacturer Hammond Manufacturing
Category TransformersAudio Transformers
Description AUDIOPHILE TUBE OUTPUT TRANSFRMR
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models 1645A PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

1645A Specifications

Part Number:1645A
Brand:Hammond Manufacturing
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Transformers
Subcategory:Audio Transformers
Manufacturer:Hammond Manufacturing
Series:A
Package:Box
Part Status:Active
Turns Ratio - Primary:Secondary:-
Impedance - Primary (Ohms):5kCT
Impedance - Secondary (Ohms):4, 8, 16, 70V
DC Resistance (DCR) - Primary:72.11Ohm, 79.35Ohm
DC Resistance (DCR) - Secondary:276mOhm, 391mOhm, 464mOhm, 9.304Ohm
Transformer Type:Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range:30Hz ~ 30kHz
Frequency Response:±1dB
Voltage - Isolation:2000V @ 1 Second
Insertion Loss:-
Return Loss:-
Power Level:30W
Operating Temperature:-
Approval Agency:-
Mounting Type:Chassis Mount
Size / Dimension:3.750" L x 2.500" W (95.25mm x 63.50mm)
Height - Seated (Max):3.060" (77.72mm)
Termination Style:Wire Leads

The Products You May Be Interested In

TTC-5029 TTC-5029 TRANSFORMER TELECOMM 600:600 OHM 882

More on Order

1750W 1750W TRANSFORMER TUBE GUITAR AMP 985

More on Order

101D 101D TRANSFORMER AUDIO 300CT/600CT 1125

More on Order

108P 108P TRANSFORMER AUDIO 10KCT/1.5KCT 856

More on Order

40-18043 40-18043 CLASSICTONE CHOKE # 4018043 834

More on Order

102B 102B TRANSFORMER AUDIO 50/1500 868

More on Order

40-18108 40-18108 CLASSICTONE PWR TRANS# 4018108 848

More on Order

40-18080 40-18080 OUTPUT TRANSFORMER # 4018080 945

More on Order

1627SEA 1627SEA AUDIOPHILE TUBE OUTPUT TRANSFRMR 805

More on Order

TY-400P-B TY-400P-B TRANSF 600 OHM 90MA DC TEL 918

More on Order

40-18034 40-18034 CLASSICTONE DRIVER # 4018034 956

More on Order

1750P 1750P TRANSFORMER TUBE GUITAR AMP 821

More on Order

106T 106T TRANSFORMER AUDIO 100CT/8 979

More on Order

Quick Inquiry

In Stock 10823 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

Warm Tips: Please fill out the form below. We will contact you as soon as possible.

Pricing (USD)

Qty. Unit Price Ext. Price
1$136.82000$136.82
10$132.25500$1322.55
25$123.13360$3078.34
50$114.01260$5700.63

Lixinc will offer the most competitive prices for you, please refer to the quotations.

Contact Us

CALL US
E-MAIL
sales@lixincchip.com
SKYPE
LIXINC
Message
Send Message

Please feel free to contact us for details.

Our Certificates

ISO9001:2015/ISO14001:2015
ISO9001:2015 & ISO14001:2015
Top