Mitsubishi Materials Corporation
Advanced Products Company
Electronic Materials & Components Division
Sales Department
February 6, 2023
Dear Customer,

The UL mark on the label of our DTN thermistor product (chip type)

Thank you for your continued patronage of our products.
We will inform you about the display of the UL mark on the label of our chip thermistor.
1. Products
Our UL standard certified products
2. Contents of label correction
For UL standard certified products, the UL Recognition mark is printed on the label attached to the bag ortaping reel as shown in Attachment 1.
Other than displaying the UL mark on the label , there is no change in the product , such as raw materials,
manufacturing method, and product performance .
3. Switching time
After February 2023, we will switch naturally.
We appreciate your understanding and cooperation in the case that label-corrected products and non-labelcorrected products may be mixed.
you have any questions, please contact us .

Attachment 1（1/3）＜UL mark display position＞a) MMC ELECTRONICS (THAILAND) LTD. Japan Shipment after Tapinga-1) A Label*1:Customer part numberPART NoXXXXXXXXXX*1*2:Packaging quantity

QTY

XXXXX

*2

*3:Factory order number

SERIAL

XX-XXXXX-XX-XX*3*4:Part number∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code

*5:RoHS Compliance

XXXXXXXXX*6:Ceramincs Plant(Japan)Shipment∥∥∥∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code
XXXXX XX-XXXXX-XX-XX-A 108500
ITEM:

XXXXXXXXXXXX

*4

P

*5

MITSUBISHI MATERIALSMADE IN THAILAND*6※UL Recognition Mark on another Labela-2) UL mark position
PART NoXXXXXXXXXX

*1

QTY

XXXXX

*2

SERIAL

XX-XXXXX-XX-XX*3∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code
XXXXXXXXX∥∥∥∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code
XXXXX XX-XXXXX-XX-XX-A 108500
ITEM:XXXXXXXXXXXX

*4P

*5

MITSUBISHI MATERIALSMADE IN THAILAND

*6

Aﾗﾍﾞﾙ
A label

弊社管理ﾗﾍﾞﾙ
Our controllabel

ﾘｰﾙReelAttachment 1（2/3）b) MMC ELECTRONICS (THAILAND) LTD. Shipmentb-1) A Label
Chip Thermistor
PART NoXXXXXXXXXX

*1

QTY

XXXXX

*2

SERIAL

XX-XXXXX-XX-XX*3*1:Customer part number*2:Packaging quantity*3:Factory order number∥∥∥∥∥∥∥∥∥∥∥∥←Bar code

*4:Part number*7

XXXXXXXXX*5:Customer ordered number∥∥∥∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code

*6:RoHS Compliance

XXXXX XX-XXXXX-XX-XX-A 108500*7:UL Recognition Mark（Unrecognized：Blank）

ITEM:

XXXX-XXXXXXXP/O NoXXXXX*8:MMC ELECTRONICS (THAILAND)*4*5

MITSUBISHI MATERIALS
T *8P*6b-2) A label attachment position
Chip Thermistor
PART NoXXXXXXXXXX

*1

QTY

XXXXX

*2

SERIAL

XX-XXXXX-XX-XX*3*7∥∥∥∥∥∥∥∥∥∥∥∥←Bar code
XXXXXXXXX∥∥∥∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code
XXXXX XX-XXXXX-XX-XX-A 108500
ITEM:

XXXX-XXXXXXXP/O No

XXXXX

*4*5

MITSUBISHI MATERIALS
T *8P*6Aﾗﾍﾞﾙ
A labelA ﾗﾍﾞﾙA label

弊社管理ﾗﾍﾞﾙ
Our controllabel

ﾎﾟﾘ袋
Plastic bagﾘｰﾙReel

Attachment 1（3/3）c) Ceramics Plant (Japan) Shipmentc-1) A Label*1:Customer part number
PART NoXXXXXXXXXX

*1

QTY

XXXXX

*2

SERIAL

XX-XXXXX-XX-XX*3∥∥∥∥∥∥∥∥∥∥∥∥*2:Packaging quantity*3:Factory order number← Bar code

*4:Part number

XXXXXXXXX*5:RoHS Compliance∥∥∥∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code

*6: UL Recognition Mark（Unrecognized：Blank）

XXXXX XX-XXXXX-XX-XX-A 108500*7:Ceramincs Plant(Japan)Shipment

ITEM:

XXXX-XXXXXXX*4P*6MITSUBISHI MATERIALS*7MADE IN JAPANc-2) A label attachment position

PART NoXXXXXXXXXX*1SERIAL

XX-XXXXX-XX-XX*3

本配ラベル(Aﾗﾍﾞﾙ)XXXXXlabel (A label)This distributionQTY

PART №TH11-3H103FTQTY
4000
XXXXXXXXXSERIAL **-*****-**-**∥∥∥∥∥∥∥∥∥∥∥∥*2← Bar code∥∥∥∥∥∥∥∥∥∥∥∥∥∥∥ ← Bar code
XXXXX
XX-XXXXX-XX-XX-A 108500
TH11-3H103FTITEM:XXXX-XXXXXXX*4

P

4000 **-*****-**-***6
ITEM:
TH11-3H103FTMITSUBISHI MATERIALSMADE IN JAPANMITSUBISHI MATERIALSMADE IN JAPAN *7

Aﾗﾍﾞﾙ
A labelA ﾗﾍﾞﾙA label

弊社管理ﾗﾍﾞﾙ
Our controllabel

ﾎﾟﾘ袋
Plastic bag

ﾘｰﾙReel