Product  

Type

 

 

Dimensions 

 

Resistance

Tolerance

 

 

Power 

Rating 

Resistance 

 

Designator

 

C

T

1

:Tap

e

 

 & 

1

K

 

Reel

CT

4

: Tape

 & 

4

K

 Reel

CT5: Tape

 & 5k Reel

CT10:Tape

& 10k Reel 

 

  

  5 =

 ±5 

10 =

 ±10 

15 =

 ±15 

25 =

 ±25 

50 =

 ±50

 

T: ±0.01%

Q: ±0.02%

 

A: ±0.05% 
B: ±0.1% 
C: ±0.25% 
D: ±0.5% 
F: ±1%

 

1

R

0

0

: 1

Ω

 

4R70: 4.7

Ω

 

1001: 1K

Ω

 

1004: 1M

Ω

   

 

0

2

: 0201 

0

4

: 0402 

0

6

: 0603 

10

: 0805 

12

: 1206 

1

4

: 1210 

2

0: 2010 

25

: 2512 

 

 

 

 

 

Blank

 : Standard 

   Y      

: 1/16W 

   

X

      

: 1/10W 

   

W

     

: 1/8W 

   

P

      

: 1/5W 

   

V

      

: 1/4W 

   

O

      

: 1/3W   

   

U

      

: 1/2W   

   

Q

      

: 3/4W 

    

T

       

: 1W 

 

 

 

RN

 

0

6

 

B

 

1001

 

 

LF

 

CT

5

25

 

Packaging 

Code

*

 

TCR 

(PPM/°C)

Optional "LF"

 

Dale/Vishay:

 

TNPW08051K32BETA

  

Venkel P/N:

 

UPTF0805-10W-E-1321BT

TNPW  0805  1K32 

B 

E 

TA

SerieS: 

SiZe: 

reSiSTANCe VALUe  TOLerANCe: 

TCr: 

TAPe:

TNPW 

0402 

1K32 

Same as Venkel 

Y = 10PPM 

7" Tape & Reel

 

0603 

 

 

X = 15PPM

 

0805 

 

 

Cal-chip has completed the

Lead-Free transition. All

parts shipped with or

without an "LF" at the end
of the part number will be

RoHS Compliant. Please

contact your Sales

Associate if you require

Non-RoHS material.

Calchip Electronics, INC.

www.calchipelectronics.com

ph:(215) 942-8900 fx:(215) 942-6400

*

See packaging

specifications

below for avail

reel quantities

Precision and Ultra-precision resistor cross reference

Calchip's RN Precision and Ultra-precision Resistor series offers and

industry leading 4-5 week standard lead-time on all values and case sizes. This
is significantly less than many of the below competitors who run at a standard
leadtime of 10-12 weeks.

Koa Speer: RN732ATTD1002B25

Calchip P/N: RN10B1002CT*-25

*1=1k reel/5=5k reel/10=10k reel

RN73

SERIES:

RN73

2A

SIZE:

1E=0402
1J=0603
2A=0805
2B=1206

T

Lead
Free

TD

TAPE

7" Tape
& Reel

1002

RESISTANCE

VALUE

10K

B

TOLERANCE:

Same as Calchip

25

TCR:

Same as Calchip

Calchip P/N RN10B1002CT5-25 crosses to Koa P/N RN732ATTD1002B25

INDEX

Koa Speer

(RN73)

Kamaya

(RNC)

Vishay/Dale

(TNPW)

Panasonic

(ERA)

IRC

(PCF)

SEI/Stackpole

(RNCF)

Thin Film Technologies/Susumu

(RR/RG)

HOW TO ORDER:

 

Dale/Vishay:

 

TNPW08051K32BETA

  

Venkel P/N:

 

UPTF0805-10W-E-1321BT

TNPW

  0805  1K32 

B 

E 

TA

SerieS: 

SiZe: 

reSiSTANCe VALUe  TOLerANCe: 

TCr: 

TAPe:

TNPW 

0402 

1K32 

Same as Venkel 

Y = 10PPM 

7" Tape & Reel

 

0603 

 

 

X = 15PPM

 

0805 

 

 

 

IRC:

 

PCF-W0805LF-03-XXXX-B-P-LT

  

Venkel P/N:

 

UPTF0805-10W-E-1002BT

PCF  W0805  LF 

03  XXX  B 

P  LT

SerieS: 

SiZe: 

LeAd Free: 

TCr: 

reSiSTANCe  TOLerANCe: PAPer:  TAPe 

 

 

 

 

VALUe: 

 

 

& reeL:

PCF 

W0402 

LF = 100% Tin 

13 = 5PPM   

Same 

 

W0603 

R = Lead (Sn/Pb)  12 = 10PPM   

as Venkel

 

W0805 

 

03 = 25PPM 

 

W1206 

 

 

 

 

 

Venkel P/N UPTF0805-10W-E-1002BT

 crosses to IRC’s PCF-W0805LF-03-XXXX-B-P-LT

KAMAYA:

 

RNC20EXXXXBTP

  

Venkel P/N:

 

UPTF0805-10W-E-1002BT

RNC  20 

XXXX 

E 

B 

TP

SerieS: 

SiZe: 

reSiSTANCe VALUe:  TCr: 

TOLerANCe COde:  TAPe:

RNC 

20 = 0805 

 

E = 25PPM 

Same as Venkel 

Paper Tape

 

32 = 1206 

 

Venkel P/N UPTF0805-10W-E-1002BT

 crosses to KAMAYA’s RNC20EXXXXBTP

Calchip P/N: RN10B1321CT*-25

*1=1k reel/5=5k reel/10=10k reel

E = 25PPM

Calchip P/N: RN10BXXXXCT*-25

*1=1k reel/5=5k reel/10=10k reel

Calchip P/N RN10B1321CT5-25 crosses to Dale/Vishay P/N TNPW08051K32BETA

Calchip P/N RN10BXXXXCT5-25 crosses to IRC P/N PCF-W0805LF-03-XXXX-B-P-LT

Calchip P/N: RN10BXXXXCT*-25

*1=1k reel/5=5k reel/10=10k reel

Calchip P/N RN10BXXXXCT5-25 crosses to KAMAYA P/N RNC20EXXXXBTP

Same as Calchip

Same as

Calchip

Same as Calchip

Precision and Ultra-precision resistor cross reference

Calchip Electronics, INC.

www.calchipelectronics.com

ph:(215) 942-8900 fx:(215) 942-6400

PANASONIC:

 

ERA6YEB102V

  

Venkel P/N:

 

UPTF0805-10W-E-1002BT

ERA  6Y 

E 

B 

102 

V

SerieS: 

SiZe: 

TCr: 

TOLerANCe COde: 

reSiSTANCe COde: 

TAPe:

ERA 

3Y = 0603 

E = 25PPM 

Same as Venkel 

Standard value codes 

Paper Tape

 

6Y = 0805

Venkel P/N UPTF0805-10W-E-1002BT

 crosses to PANASONIC’s ERA6YEB102V

SEI:

 

RNC20T94.75K0.1%R

  

Venkel P/N:

 

UPTF0805-10W-E-4751BT

RNC  20 

T9 

4.75K 

0.1% 

R

SerieS: 

SiZe: 

TCr: 

reSiSTANCe VALUe: 

TOLerANCe COde:  TAPe:

RNC 

10 = 0402 

TA = 5PPM 

 

 

7" Tape & Reel

 

16 = 0603 

TB = 10PPM

 

20 = 0805 

T9 = 25PPM

 

32 = 1206

Venkel P/N UPTF0805-10W-E-4751BT

 crosses to SEI’s RNC20T94.75K0.1%R

THIN FILM TECHNOLOGY:

RR1632P1001D-LF or C

  

Venkel P/N:

 

UPTF1206-8W-E-1001DT

RR  1632  P 

XXXX 

D 

LF or C*

SerieS: 

SiZe: 

TCr: 

reSiSTANCe 

TOLerANCe 

LeAd Free/ 

 

 

 

VALUe:  

COde:  

roHS COmPLiANT 

RR 

0510 = 0402 

V = 5PPM 

 

Same as Venkel 

 

0816 = 0603 

N = 10ppm 

 

 

 

1220 = 0805 

P = 25ppm

 

1632 = 1206

* LF or C – only one or the other is used. LF is for Lead Free on size 1632. C is for sizes 0510, 0816 and 1220.

Venkel P/N UPTF1206-8W-E-1001DT

 crosses to THIN FILM TECHNOLOGY’s 

RR1632P1001D-LF or C

Cross Reference Guide – Ultra Precision Thin Film Chip Resistors

Calchip P/N: RN10B1001CT*-25

*1=1k reel/5=5k reel/10=10k reel

Calchip P/N: RN10B4751CT*-25

*1=1k reel/5=5k reel/10=10k reel

Calchip P/N: RN12D1001CT*-25

*1=1k reel/5=5k reel/10=10k reel

Same as Calchip

Same as Calchip

Calchip P/N RN10B1001CT5-25 crosses to PANASONIC P/N ERA6YEB102V

Calchip P/N RN10B4751CT5-25 crosses to SEI P/N RNCF 20 T9 4.75K 0.1% R

Calchip P/N RN10B1001CT5-25 crosses to THIN FILM RR1632P1001D-LF

RNCF

Precision and Ultra-precision resistor cross reference

Calchip Electronics, INC.

www.calchipelectronics.com

ph:(215) 942-8900 fx:(215) 942-6400