CMB0207 Datasheet, PDF (2/7 Pages) Vishay Siliconix – High Pulse Load MELF Resistor

CMB 0207
Vishay Beyschlag
High Pulse Load MELF Resistor
12NC INFORMATION
• The resistors have a 12-digit numeric code starting with
2312
• The subsequent 4 digits indicate the resistor type,
specification and packaging; see the 12NC table
• The remaining 4 digits indicate the resistance value:
– The first 3 digits indicate the resistance value
– The last digit indicates the resistance decade in
accordance with the 12NC Indicating Resistance
Decade table
Last Digit of 12NC Indicating Resistance Decade
RESISTANCE DECADE
1 Ω to 9.99 Ω
10 Ω to 99.9 Ω
100 Ω to 999 Ω
1 kΩ to 9.99 kΩ
10 kΩ to 99.9 kΩ
100 kΩ to 999 kΩ
1 MΩ to 9.99 MΩ
LAST DIGIT
8
9
1
2
3
4
5
12NC Example
The 12NC of a CMB 0207 resistor, value 47 kΩ with ± 2 %
tolerance, supplied in blister tape of 2000 units per reel is:
2312 199 24703.
12NC - resistor type and packaging
DESCRIPTION
TYPE
CMB 0207
TOL.
±5%
±2%
ORDERING CODE 2312 ... .....
BLISTER TAPE ON REEL
B2 2000 UNITS
B7 7000 UNITS
... 199 3....
... 189 3....
... 199 2....
... 189 2....
PART NUMBER AND PRODUCT DESCRIPTION¹⁾
PART NUMBER²⁾: CMB02070X4701GB200
CMB0207 0X 4701GB200
MODEL/SIZE SPECIAL CHARACTER
CMB0207
0 = neutral
TCR
X = no indication
VALUE
3 digit value
1 digit multiplier
Multiplier
8 = *10^-2
9 = *10^-1
0 = *10⁰
1 = *10¹
2 = *10²
3 = *10³
4 = *10⁴
TOLERANCE
G=±2%
J=±5%
PACKAGING³⁾ SPECIAL
B2
up to 2 digits
B7
00 = standard
PRODUCT DESCRIPTION⁴⁾: CMB 0207 2 % B2 4K7
CMB
0207
MODEL
CMB
SIZE
0207
2%
TOLERANCE
±2%
±5%
B2
PACKAGING³⁾
B2
B7
4K7
RESISTANCE VALUE
100R = 100 Ω
4K7 = 4.7 kΩ
Notes
1. Products can be ordered using either the PRODUCT DESCRIPTION or the 12NC.
2. The PART NUMBER is shown to facilitate the introduction of the unified part numbering system. Currently, this PART NUMBER is applicable
in the Americas and in Asia/Pacific only.
3. Please refer to table PACKAGING, see below.
4. For CMB 0207 the temperature coefficient is not identified in the PRODUCT DESCRIPTION.
www.vishay.com
80
For technical questions, contact: [e-mail]
Document Number: 28755
Revision: 31-Oct-06