Nuvotem Talema : Design and manufacture of toroidal and magnetic components since 1975

• Toroidal Transformers to 7.5KVA, Standard and Custom designs
• Telcommunications and Network magnetics
• Power Inductors and Chokes
• EMI Suppression Common Mode Chokes.
• Current Sense Transformers
• Power Supply Magnetics.

Company Presentation PPS File (1.3MB)

Why a toroidal transformer ?

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Products
Toroids
Standards
Open Wound, 230V Primary, 15VA to 1000VA
Open Wound, 2x115V Primary, 15VA to 1000VA
Mini Open Wound, 0-115V-230V Primaries, 1.6VA to 50VA
Mini Open Wound, 2x115V Primaries, 1.6VA to 50VA
Encapsulated, 230V Primary, 15VA to 500VA
PCB Mounting, 2x115V Primary, 1.6VA to 50VA
PCB Mounting, 2x120V Primary, 1.6VA to 50VA
PCB Mounting, 115V or 230V Primary, 35VA to 160VA
Low Voltage Lighting , 230V Primary, 11.8V Secondary
Control Panel Transformers, 230V/400V primary, Centre-tapped secondaries
DIN Rail mounting
Custom Designed
11 Reasons to choose a Nuvotem Talema toroidal transformer
EN61558 Approvals
Applications
GOSS Band
Radiated Magnetic Field
Regulation
Temperature Rise
Mounting Styles

Telecom & Network Products
Modem Transformers
ISDN Transformers & Modules
S Interface Modules
MAJ Series - Compact SMD Modules
MHJ Series - 3KV SMD Modules
MMJ Series - Miniature SMD Modules
MMJ-100B-501 - Miniature SMD Module
MUJ Series - Miniature SMD Modules
ISM Series - Standard Through Hole Modules
HVM Series - IEC950 Certified Through Hole Modules
S Interface Single Transformers
ISF Series - Horizontal Mounting Transformers
ISJ Series - Miniature Transformers
ISV Series - Vertical Mounting Transformers
ISHF Series - IEC950 Horizontal Mounting Transformers
SMJ Series - SMD Compact
SWJ Series - SMD Standard
SHJ Series - SMD 3KV Series
U_KO Interface
EPU Series - U_KO Interface Transformers
UKx Series - U_KO Interface Transformers
U_PO Interface
UHF Series - U_PO Single Interface Transformers Reinforced Ins. EN60950
UF & UV Series - U_PO Single Interface Transformers Basic Ins. EN60950
UWJ Series - U_PO SMD Single Interface Transformers Reinforced Ins. EN60950
UMJ Series - U_PO SMD Transformers 1.5kV
UAJ Series - U_PO SMD Dual Transformers 1.5kV
UAJ Series - U_PO SMD Module (Dual Tx & Choke)
UMF Series - U_PO Through Hole Module (Single Tx & Choke)
UMV Series - U_PO Through Hole Vertical Module (Single Tx & Choke)
HDSL / SHDSL / SDSL Products
HPT Series - HDSL Transformers
SEP Series - SHDSL, SDSL Transformers
Filter Choke Selection Guide
VDSL Module (82312)
E1 / T1 / PRI / CEPT Transformers & Modules
E1-T1 Brochure
MJM Series - Miniature SMD Dual Transformers, 16 terminals, 0.05 inch (1.27mm) pitch
MJS Series - SMD Dual Transformers, 12 terminals, 0.1inch (2.54mm) pitch
MJS-A Series - SMD Dual Transformers with CM Choke, 12 terminals, 0.1inch (2.54mm) pitch
82219 - SMD Dual Transformer module with TX & RX transformers
MJQ Series - Transformer Modules for Quad ports
IS2M Series - Single THT Interface transformers
19649 - S2M Interface transformers
19794 - S2M Single Interface transformers
MJE Series - Single SMD Interface transformers
MGJ Series - Dual port SMD Modules with CM Choke on TX & RX channels
20362 - Octal 75/120 Ohm Matching Transformer module
T3 / DS3 / E3 / STS-1 Transformers & Modules
DJE Series - SMD Interface transformers for 75 Ohm Bandwidth
DJM Series - SMD Dual Wideband Interface transformers
DTM Series - T3/DS3/E3/STS-1 Tri-Port Transformer Modules
10BaseT Transformers & Modules
....Selection Guide
TM Series - Single Port SMD
TMQ Series - Quad Port SMD
10/100BaseT Transformers & Modules
Selection Guide
TE Series - Single port SMD
TED Series - Dual port SMD
TEQ Series - Quad port SMD
TFG Series - Single port
PCL Series - Single port for PC Cards
TEXD Series - Dual port SMD MDI/MDIX
TEXQ Series - Quad port SMD MDI/MDIX
10000BaseT Transformer Modules
IC Selection Guide for Gigabit Ethernet Transformer Modules
TGS Series - Single & Dual port SMD
TGL Series - Single port Low Profile SMD
Fibre / TwinAx / ATM / RF
FCJ Series - Dual Fibre Channel for 75 Ohm Coaxial & 150 Ohms STP Cable
TCJ Series - 150 Ohm Twinax Cale Dual Gigabit Transformers
UTM Series - ATM 25MBPS Pulse Transformers
TRJ Series - Pulse Transformers for RF Applications
TGJ Series - Coupling Transformers, General Purpose
TDJ Series - General Purpose Transformers
Data Line Chokes
CA Series - Common Mode chokes for power lines
CD Series - Double Chokes for Data & Signal lines
CK Series - Current Compensated Double chokes for Power Lines
CQ Series - Quad Chokes for Data & Signal lines
CMJ Series - SMD Miniature Common Mode interface chokes
CMP Series - SMD Common Mode toroidal chokes
CMP Series with Pulse Cross-Reference
COJ-16-470 - Octal Common Mode choke for Quad Port E1/T1
COJ-16-470 - Octal Common Mode choke for Quad Port E1/T1
TVH Series - Common Mode EMI Inductors

Power Inductors & Chokes
DP Series - Low Cost Power Inductors
DJ Series - Linear Storage Chokes
SA Series - High Efficiency Chokes
SC Series - Low profile Power Inductors SMD & THT
SD Series - High Stability Chokes
LC Series - Miniature Low Cost Inductors
LCP Series - Miniature Low Cost Inductors
SH50 Series - Inductors for National's 50kHz simple switcher
SH50 Series with Cross-Reference
SH150 Series - Inductors for National's 150kHz simple switcher
SH150 Series with Cross-Reference
SH260 Series - Inductors for National's 260kHz simple switcher
SH260 Series with Cross-Reference
SL Series - Power Inductors
Common Mode Chokes
CA Series - Common Mode chokes for power lines
CD Series - Double Chokes for Data & Signal lines
CK Series - Current Compensated Double chokes for Power Lines
CQ Series - Quad Chokes for Data & Signal lines
CMJ Series - SMD Miniature Common Mode interface chokes
CMP Series - SMD Common Mode toroidal chokes
CMP Series with Pulse Cross-Reference
COJ-16-470 - Octal Common Mode choke for Quad Port E1/T1
COJ-16-502 - Octal Common Mode choke for Quad Port E1/T1
TVH Series - Common Mode EMI Inductors

EMI Suppression
Data Line Chokes
Common Mode Chokes

Current Transformers
CT Brochure
ASM Series - Low cost Current transformers to 100 Amps
AC Series - Current transformers to 200 Amps
AS Series - Hugh Frequency Current Sensors
Company Profile

Request a Quote : Custom Design
Request a Quote : Standard Product

Quality
ISO9000
ISO14001
ISO/TS 16949
EN Approvals
EN61558 Non S/C Proof, Isolating Transformers
KEMA Certificate 2060938.02
EN61558 Non S/C Proof, Safety Isolating Transformers
KEMA Certificate 2060938.03
EN61558 Non Inherently S/C Proof, Safety Isolating Transformers
KEMA Certificate 2060938.01
EN60950 Power Transformers
UL Approvals
UL 506 - Specialty Transformers
UL 544 - Medical & Dental Equipment
UL 1950 - Information technology Equipment
UL 6500 - Audio/Video & Muscial apparatus
Insulation Systems - Temperature Classes B, B1 & F

Contact Us
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France
Germany
India
Ireland
Israel
Italy
Japan
Luxembourg
Netherlands
Norway
Poland
Portugal
Romania
Russia
Spain
Sweden
Switzerland
United Kingdom
U.S.A.

Search this site

News

Brochures
Short Form Brochure
Section 1 : Toroidal 50/60Hz Transformers
Section 2 : Toroidal PCB Transformers
Section 3 : 11 Good Reasons to select NUVOTEM TALEMA Toroidal Transformers
Section 4 : Chokes, Inductors & Transformers for Power Applications
Section 5 : Components for Telecommunications & Data Line Technology
Section 6 : Current Compensated EMI Noise suppression Chokes
Section 7 : Current Sense Transformers & Inductors
Section 8 : LAN Magnetic Components for Ethernet Applications
Section 9 : T1/E1/CEPT-Pri - T3/DS3/E3/STS01 for Telecommunication Products
Section 10 : U Interface Transformers for Communications & Data Line Technology
Section 11 : Transformers for Broadband Access & Fibre Channel Interface
SMPS Transformers & Inductors


Distribution
RS Components  Part No. Cross-reference
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Schukat
Rutronik
Digikey Toroidal Transformers