MC22FF251JT-F - Cornell Dubilier Electronics, Inc.

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Types MC and MCN Multilayer RF Capacitors

Ratings

Highlights

Voltages:

Max. Allowable Voltage:

Capacitance Range:

Capacitance Tolerance:

Temperature Range:

Case Sizes:

Rugged ﬂexibility and compatibility with FR4 boards make Type

MC and MCN capacitors ideal for use where other larger size

multilayer caps aren’t recommended. The natural mica dielectric

retains its high-Q to many megahertz, so higher frequency

applications are limited by the circuit inductance, not the Type MC

capacitor. Now new nonmagnetic Type MCN chips are available

for MRI and other high frequency applications that often use more

expensive porcelain ceramic chips.

High-Frequency, High-Power Chips and New Nonmagnetic Option.

Speciﬁcations

100 Vdc, 500 Vdc, and 1000 Vdc

135 VRMS & 200 V pk-pk (see graph pg. 6)

0.5 pF to 2,200 pF

±0.25% to ±5%

–55 ºC to +125 ºC

0805, 1210, 1812, and 2220

Extremely high Q at UHF/VHF frequencies

Free from thermal cracking, FR4 compatible

Wave solderable

Nonmagnetic option

Withstands 2 mm bend test

Better than porcelain

High RF current — dV/dt 20,000 V/µs

Rock stable: No change with time, V & f

•

Applications

MRI Coils and Generators

RF Instruments

Power Ampliﬁers

Transmitters

CATV

Ground and Flight Mobile Radio

Lasers

Low-noise Ampliﬁers

•

Cap Catalog Case Cap Catalog Case Cap Catalog Case

(pF) Part Number Type (pF) Part Number Type (pF) Part Number Type

100 Vdc 100 Vdc 100 Vdc

0.5 MC08CA0R5D-F 0805 68 MC08FA680J-F 0805 360 MC12FA361J-F 1210

1.0 MC08CA010D-F 0805 75 MC08FA750J-F 0805 390 MC12FA391J-F 1210

2.0 MC08CA020D-F 0805 82 MC08FA820J-F 0805 430 MC12FA431J-F 1210

3.0 MC08CA030D-F 0805 91 MC08FA910J-F 0805 250 MC18FA251J-F 1812

4.0 MC08CA040D-F 0805 100 MC08FA101J-F 0805 270 MC18FA271J-F 1812

5.0 MC08CA050D-F 0805 47 MC12FA470J-F 1210 300 MC18FA301J-F 1812

6.0 MC08CA060D-F 0805 50 MC12FA500J-F 1210 330 MC18FA331J-F 1812

7.0 MC08CA070D-F 0805 51 MC12FA510J-F 1210 360 MC18FA361J-F 1812

8.0 MC08CA080D-F 0805 56 MC12FA560J-F 1210 390 MC18FA391J-F 1812

9.0 MC08CA090D-F 0805 62 MC12FA620J-F 1210 430 MC18FA431J-F 1812

10.0 MC08CA100D-F 0805 68 MC12FA680J-F 1210 470 MC18FA471J-F 1812

12.0 MC08EA120J-F 0805 75 MC12FA750J-F 1210 500 MC18FA501J-F 1812

15.0 MC08EA150J-F 0805 82 MC12FA820J-F 1210 510 MC18FA511J-F 1812

18.0 MC08EA180J-F 0805 91 MC12FA910J-F 1210 560 MC18FA561J-F 1812

20.0 MC08EA200J-F 0805 100 MC12FA101J-F 1210 620 MC18FA621J-F 1812

22.0 MC08EA220J-F 0805 110 MC12FA111J-F 1210 680 MC18FA681J-F 1812

24.0 MC08EA240J-F 0805 120 MC12FA121J-F 1210 750 MC18FA751J-F 1812

27.0 MC08EA270J-F 0805 130 MC12FA131J-F 1210 820 MC18FA821J-F 1812

30.0 MC08EA300J-F 0805 150 MC12FA151J-F 1210 910 MC22FA911J-F 2220

33.0 MC08FA330J-F 0805 160 MC12FA161J-F 1210 1000 MC22FA102J-F 2220

36.0 MC08FA360J-F 0805 180 MC12FA181J-F 1210 1100 MC22FA112J-F 2220

39.0 MC08FA390J-F 0805 200 MC12FA201J-F 1210 1200 MC22FA122J-F 2220

43.0 MC08FA430J-F 0805 220 MC12FA221J-F 1210 1500 MC22FA152J-F 2220

47.0 MC08FA470J-F 0805 240 MC12FA241J-F 1210 1800 MC22FA182J-F 2220

50.0 MC08FA500J-F 0805 250 MC12FA251J-F 1210 2000 MC22FA202J-F 2220

51.0 MC08FA510J-F 0805 270 MC12FA271J-F 1210 2200 MC22FA222J-F 2220

56.0 MC08FA560J-F 0805 300 MC12FA301J-F 1210

62.0 MC08FA620J-F 0805 330 MC12FA331J-F 1210

RoHS Compliant

Types MC and MCN Multilayer RF Capacitors

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Cap Catalog Case Cap Catalog Case Cap Catalog Case

(pF) Part Number Type (pF) Part Number Type (pF) Part Number Type

500 Vdc 500 Vdc 500 Vdc

0.5 MC08CD0R5D-F 0805 18 MC12ED180J-F 1210 130 MC18FD131J-F 1812

1 MC08CD010D-F 0805 20 MC12ED200J-F 1210 150 MC18FD151J-F 1812

2 MC08CD020D-F 0805 22 MC12ED220J-F 1210 160 MC18FD161J-F 1812

3 MC08CD030D-F 0805 24 MC12ED240J-F 1210 180 MC18FD181J-F 1812

4 MC08CD040D-F 0805 27 MC12ED270J-F 1210 200 MC18FD201J-F 1812

5 MC08CD050D-F 0805 30 MC12ED300J-F 1210 220 MC18FD221J-F 1812

6 MC08CD060D-F 0805 33 MC12FD330J-F 1210 240 MC18FD241J-F 1812

7 MC08CD070D-F 0805 36 MC12FD360J-F 1210 250 MC18FD251J-F 1812

8 MC08CD080D-F 0805 39 MC12FD390J-F 1210 270 MC18FD271J-F 1812

9 MC08CD090D-F 0805 43 MC12FD430J-F 1210 300 MC18FD301J-F 1812

10 MC08CD100D-F 0805 47 MC12FD470J-F 1210 330 MC18FD331J-F 1812

12 MC08ED120J-F 0805 50 MC12FD500J-F 1210 360 MC18FD361J-F 1812

15 MC08ED150J-F 0805 51 MC12FD510J-F 1210 390 MC18FD391J-F 1812

18 MC08ED180J-F 0805 56 MC12FD560J-F 1210 430 MC18FD431J-F 1812

20 MC08ED200J-F 0805 62 MC12FD620J-F 1210 470 MC18FD471J-F 1812

1 MC12CD010D-F 1210 68 MC12FD680J-F 1210 500 MC22FD501J-F 2220

2 MC12CD020D-F 1210 75 MC12FD750J-F 1210 510 MC22FD511J-F 2220

3 MC12CD030D-F 1210 82 MC12FD820J-F 1210 560 MC22FD561J-F 2220

4 MC12CD040D-F 1210 91 MC12FD910J-F 1210 620 MC22FD621J-F 2220

5 MC12CD050D-F 1210 100 MC12FD101J-F 1210 680 MC22FD681J-F 2220

6 MC12CD060D-F 1210 110 MC12FD111J-F 1210 750 MC22FD751J-F 2220

7 MC12CD070D-F 1210 120 MC12FD121J-F 1210 820 MC22FD821J-F 2220

8 MC12CD080D-F 1210 130 MC12FD131J-F 1210 910 MC22FD911J-F 2220

9 MC12CD090D-F 1210 150 MC12FD151J-F 1210 1000 MC22FD102J-F 2220

10 MC12CD100D-F 1210 100 MC18FD101J-F 1812 1100 MC22FD112J-F 2220

12 MC12ED120J-F 1210 110 MC18FD111J-F 1812 1200 MC22FD122J-F 2220

15 MC12ED150J-F 1210 120 MC18FD121J-F 1812

Cap Catalog Case Cap Catalog Case Cap Catalog Part Case

(pF) Part Number Type (pF) Part Number Type (pF) Number Type

1000 Vdc 1000 Vdc 1000 Vdc

0.5 MC12CF0R5D-F 1210 39 MC12FF390J-F 1210 250 MC22FF251J-F 2220

1.0 MC12CF010D-F 1210 43 MC12FF430J-F 1210 270 MC22FF271J-F 2220

2.0 MC12CF020D-F 1210 47 MC12FF470J-F 1210 300 MC22FF301J-F 2220

3.0 MC12CF030D-F 1210 50 MC12FF500J-F 1210 330 MC22FF331J-F 2220

4.0 MC12CF040D-F 1210 51 MC22FF510J-F 2220 360 MC22FF361J-F 2220

5.0 MC12CF050D-F 1210 56 MC22FF560J-F 2220 390 MC22FF391J-F 2220

6.0 MC12CF060D-F 1210 62 MC22FF620J-F 2220 430 MC22FF431J-F 2220

7.0 MC12CF070D-F 1210 68 MC22FF680J-F 2220 470 MC22FF471J-F 2220

8.0 MC12CF080D-F 1210 75 MC22FF750J-F 2220 500 MC22FF501J-F 2220

9.0 MC12CF090D-F 1210 82 MC22FF820J-F 2220 510 MC22FF511J-F 2220

10.0 MC12CF100D-F 1210 91 MC22FF910J-F 2220 560 MC22FF561J-F 2220

12.0 MC12EF120J-F 1210 100 MC22FF101J-F 2220 620 MC22FF621J-F 2220

15.0 MC12EF150J-F 1210 110 MC22FF111J-F 2220 680 MC22FF681J-F 2220

18.0 MC12EF180J-F 1210 120 MC22FF121J-F 2220 750 MC22FF751J-F 2220

20.0 MC12EF200J-F 1210 130 MC22FF131J-F 2220 820 MC22FF821J-F 2220

22.0 MC12EF220J-F 1210 150 MC22FF151J-F 2220 910 MC22FF911J-F 2220

24.0 MC12EF240J-F 1210 160 MC22FF161J-F 2220 1000 MC22FF102J-F 2220

27.0 MC12EF270J-F 1210 180 MC22FF181J-F 2220 1100 MC22FF112J-F 2220

30.0 MC12EF300J-F 1210 200 MC22FF201J-F 2220 1200 MC22FF122J-F 2220

33.0 MC12FF330J-F 1210 220 MC22FF221J-F 2220 1500 MC22FF152J-F 2220

36.0 MC12FF360J-F 1210 240 MC22FF241J-F 2220

RoHS Compliant

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Types MC and MCN Multilayer RF Capacitors

Available Capacitance Values

Case Sizes

Standard Minimum Quantities

Capacitance (pF) Minimum

Case Cap.

Code 100 Vdc 500 Vdc 1000 Vdc Step, pF

08 0.5 to 100 0.5 to 20 N/A 0.5

12 43.5 to 100 0.5 to 100 N/A 0.5

12 101 to 430 101 to 150 N/A 1.0

12 0.5 to 50 1.0

18 241 to 820 91.5 to 470 N/A 1.0

22 821 to 1000 471 to 1000 N/A 1.0

22 1010 to 2200 1010 to 1200 50.5 to 1500 10.0

INCHES MILLIMETERS

Case Case L W H I L W H I

Code Type (Max.) Min./Max. (Max.) Min./Max.

08 0805 0.079

+.02 –0

0.049

+.02 –0 0.055 0.008/0.035 2.0

+0.5 –0

1.25

+0.5 –0 1.4 0.2/0.9

12 1210 0.126

+.024–.004

0.098

+.024–.004 0.079 0.012/0.043 3.2

+0.6 –0.1

2.5

+0.6 –0.1 2.0 0.3/1.1

18 1812 0.177

+.024 –.008

0.126

+.024 –.0 0.079 0.012/0.051 4.5

+0.6 –0.2

3.2

+0.6 –0 2.0 0.3/1.3

22 2220 0.224

+.016 –.012

0.197

+.016 –.012 0.079 0.012/0.051 5.7

+0.4 –0.3

5.0

+0.4 –0.3 2.0* 0.3/1.3

*.157 (4.0 mm) for 1000 V rating

Part Numbering System and Ordering Information

*note MC22 1000 volt units

-680 pF and above 500 pc reels

MC(N) 22 F D 122 J – T F

CDE Case Temperature RoHS

Type Code Coefﬁcient Voltage Capacitance Package (MC only)

MC = Standard 08 = 0805 A = 100 Vdc 010 = 1 pF Blank = Bulk Blank =

MCN = Nonmagnetic 12 = 1210 D = 500 Vdc 1R8 = 1.8 pF T = Tape & reel not speciﬁc

18 = 1812 F = 1000 Vdc (187) = 187 pF –F = Compliant

22 = 2220 182 = 1800 pF MCN complies

(no F required)

Code

Capacitance

Range (pF)

Temperature

Coefﬁcient ppm/ºC

Capacitance

Drift

C 0.5 to 10 100 ±100 ±(0.5% +0.1 pF)

E 10.5 to 30 50 ±50 ±(0.1% +0.1 pF)

F 30.5 & up 25 ±25 ±(0.05% +0.1 pF)

Order by complete part number, as below. For other options, write your requirement on your RFQ.

Capacitor Tolerance

Tol. Tolerance Capacitance

Code Range

B±0.1 pF 0.5 pF to 5 pF

C±0.25 pF 0.5 pF to 99.5 pF

C±0.25% 100 pF and up

D±0.5 pF 0.5 pF to 10 pF

D±0.50% 50.5 pF and up

F±1 pF 5 pF to 10 pF

F±1% 25.5 pF and up

G±2% 13.0 pF and up

J±5% 10.5 pF and up

Reel Packed

Case Codes 08 & 12: 3,000/reel

Case Codes 18 & 22: 1,000/reel*

Bulk Packed

100 per bag

Types MC and MCN Multilayer RF Capacitors

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Typical Performance Curves

Typical Mica Chip E.S.R.

0.001

0.01

0.1

100

1000

10000

Frequency (MHz)

E.S.R. (Ohms)

1pF/100V MC08

10pF/100V MC08

100pF/500V MC12

470pF/500V MC18

470pF/1000V MC22

1000pF/1000V MC22

82906a

Type MC Typical ESR vs. Frequency

Type MC Current at 60°C Rise

0.0001

0.001

0.01

0.1

100

1000

10000

Frequency (MHz)

RMS Current (Amps)

1pF/100V MC08

10pF/100V MC08

100pF/500V MC12

470pF/500V MC18

470pF/1000V MC22

1000pF/1000V MC22

Type MC Maximum RMS Current vs. Frequency

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Types MC and MCN Multilayer RF Capacitors

Typical Performance Curves

Typical Mica Chip Q

100

1000

10000

100

1000

10000

Frequency (MHz)

1pF/100V MC08

10pF/100V MC08

100pF/500V MC12

470pF/500V MC18

470pF/1000V MC22

1000pF/1000V MC22

82906b

Type MC Typical Q vs. Frequency

Mica Chip Impedance

0.1

100

1000

10000

100000

1000000

100

1000

10000

Frequency (MHz)

Impedance (ohms)

82906a

1pF/100V MC08

10pF/100V MC08

100pF/500V MC12

470pF/500V MC18

470pF/1000V MC22

1000pF/1000V MC22

Type MC Typical Impedance vs. Frequency

Types MC and MCN Multilayer RF Capacitors

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Typical Performance Curves

Terminal

Resin Coating

Glass

Sn Plating

Ni Electrode: Type MC

Cu Electrode: Nonmagnetic Type MCN

Conductive Resin

Ag Electrode

Mica

High Q, Low ESR Construction for RF Power Applications

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Types MC and MCN Multilayer RF Capacitors

Speciﬁcations

Marking

Quality Factor (Q) is as follows

when measured at 1 MHz

Insulation Resistance is no less

than 100 GΩ when measured at 100

Vdc

Withstanding voltage is two

times the rated voltage between 5 sec-

onds and without damage: with 50 mA

or less current.

Life Test: Subject capacitors to

125 ºC ±3 ºC with 1.5 times rated volt-

age applied for 2000 (+72, –0) hours.

There will be no visual damage and the

capacitors will meet the limits of the

table below.

Vibration Resistance: Subject

the capacitors to simple harmonic mo-

tion with an amplitude of 0.06 inches;

vary the frequency uniformly from 10

to 55 Hz and return to 10 Hz, all in one

minute. Repeat that cycle continuously

for two hours in each of three mutually

perpendicular directions. There will be

no visual damage and the capacitors will

meet the limits of the table below.

Bending Test: Mechanical ﬂexure

of 2 mm bending length without crack-

ing or visual damage. Capacitance

change not to exceed ±1% or 1 pF

whichever is greater.

Capacitance is within tolerance

when measured as follows:

1—1000 pF @ 1 MHz

>1000 pF @ 1 kHz

Dissipation Factor is no more

than 0.1% when measured as above

at 5 Vrms or less.

Press in the center of the suspension

until the board flexes downward 0.1

inches. There will be no visual damage

and the capacitors will meet the limits

of the table below during and after the

bending.

Moisture Resistance: Subject

the capacitors to 40 ±2 ºC at 90 to

95% humidity for 500 (+24, –0) hours.

Return to room ambient for 24 hours.

There will be no visual damage and the

capacitors will meet the limits of the

table below.

Temperature Coefﬁcient and

Drift: Measure the capacitors’ capaci-

tance at 25 ºC, –55 ºC, 25 ºC, 125 ºC and

at 25 ºC — all ±3 ºC — after stabilizing

at each temperature. The capacitor will

meet the limits of the Characteristic

table in Ordering Information.

Heat Resistance: Subject the ca-

pacitors to 125 ±2 ºC for 2 (+1,–0) hours.

Then the insulation resistance will be no

less than 5GΩ.

Solderability: After 2 ±0.5 seconds

in molten solder with Sn-PB between

molten and solder at 235 ±5 ºC, solder

coverage will be no less than 75% when

examined at 10X magniﬁcation for ﬂow

soldering.

Solder Heat Resistance: Sub-

ject the capacitors to molten solder at

250±5 ºC for 5±0.5 seconds after 10 to

30 seconds pre-heating at 80 to 120 ºC.

There will be no visual damage and the

capacitors will meet the limits of the

table below.

Example:

R1 = 43 pF

After-Test Limits

Test Withstand Insulation Capacitance DF Q

Voltage Resistance (whichever >)

Life Test IL IL IV ±2% or ±.5 pF 150% max IL 2/3 x IL

Vibration Resistance IL 30 GΩ IV ±1% or ±1 pF IL IL

Bending Test IL IV ±.5% or ±1 pF IL

Moisture Res. IL 30 GΩ IV ±3% or ±.5 pF 150% max IL 2/3 x IL

Solderability IL IL IL IL IL

Heat Resistance 5 GΩ

Solder Heat Res. IL 30 GΩ IV ±.5% or ±1 pF IL IL

Base Code Base Code

Value Ltr. Value Ltr.

10 A 40 d

11 B 43 R

12 C 45 e

13 D 47 S

15 E 50 f

16 F 51 T

18 G 56 U

20 H 60 m

22 J 62 V

24 K 68 W

25 a 70 n

27 L 75 X

30 M 80 t

33 N 82 Y

35 b 90 y

36 P 91 Z

39 Q

Capacitance Min. Q

Range

1 to 80 pF 500 to 3000

>80 pF 3000

Multiplier Code

No.

X 0.1 0

X 1 1

X 10 2

X 100 3

X 0.01 9

Voltage

Capacitance Code

(Color Coded)

Bending

Length

capacitor

45 mm 45 mm

Types MC and MCN Multilayer RF Capacitors

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Soldering Proﬁles

Hand Soldering Method

SnAgCu recommended solder

Do not use strong acid type ﬂux with RM or RMA

Soldering iron tip temperature should be

250 ºC to 280 ºC ≤ 5 sec.

60 Watt iron or less

•

Solder

Tip of iron

Good Bad

Capacitor

Reﬂow Solder Proﬁle

100

150

200

250

300

030 50 150 180 200

Pre-Heat Soldering Cooling

Peak: 230 ~ 260°C

220 ~ 260°C

10 sec. max.

Time (sec)

Wave Solder Proﬁle

100

150

200

250

300

0 20

220 ~ 255 °C

5 sec.

max.

Peak: 230 ~ 255 °C

80 90

Pre-Heat Cooling

Soldering

Time (sec)

Item Symbol Case Code

08 12 18 22

Sprocket hole pitch P1 .157 ±.008 (4.0 ±0.2)

Sprocket hole location B .069 ±.008 (1.75 ±0.2)

Hole center to cavity center C .138 ±.002 (3.5 ±0.05) .217±.004 (5.5 ±0.1)

Carrier tape width D .315 ±.012 (8.0 ±0.3) .472 ±.012 (12.0 ±0.3)

Sprocket hole diameter d .059 (1.5 )

Cavity pitch P0.157 .004 (4.0 ±0.1) .315 ±.008 (8.0 ±0.2)

Hole center to cavity center P2.079 ±.004 (2.0 ±0.1)

Cavity length L .110 (2.8 ) .150 (3.8 ) .205 (5.2 ) .246 (6.25 )

Cavity width W .075 ±.008 (1.9 ±0.2) .118 ±.008 (3.0 ±0.2) .161 ±.008 (4.1 ±0.2) .217 ±.008 (5.5 ±0.2)

Cavity depth T .051 ±.004 (1.3 ±0.1) .059 ±.004 (1.5 ±0.1) .071 ±.004 (1.8 ±0.1) .087 ±.004 (2.2 ±0.1)

Carrier tape thickness t .012 ±.002 (0.3 ±0.05)

Holder distance W1.354 (9.0 ) .512 (13.0 )

Reel thickness W2about .47 (12) about .63 (16)

CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com

Types MC and MCN Multilayer RF Capacitors

Surface-Mount Chip Mica Capacitors for Auto Insertion

Carrier Dimensions

Item Symbol Case Code

08 12 18 22

Sprocket hole pitch P1 .157 ±.008 (4.0 ±0.2)

Sprocket hole location B .069 ±.008 (1.75 ±0.2)

Hole center to cavity center C .138 ±.002 (3.5 ±0.05) .217±.004 (5.5 ±0.1)

Carrier tape width D .315 ±.012 (8.0 ±0.3) .472 ±.012 (12.0 ±0.3)

Sprocket hole diameter d .059 (1.5 )

Cavity pitch P0.157 .004 (4.0 ±0.1) .315 ±.008 (8.0 ±0.2)

Hole center to cavity center P2.079 ±.004 (2.0 ±0.1)

Cavity length L .110 (2.8 ) .150 (3.8 ) .205 (5.2 ) .246 (6.25 )

Cavity width W .075 ±.008 (1.9 ±0.2) .118 ±.008 (3.0 ±0.2) .161 ±.008 (4.1 ±0.2) .217 ±.008 (5.5 ±0.2)

Cavity depth T .051 ±.004 (1.3 ±0.1) .059 ±.004 (1.5 ±0.1) .071 ±.004 (1.8 ±0.1) .087 ±.004 (2.2 ±0.1)

Carrier tape thickness t .012 ±.002 (0.3 ±0.05)

Holder distance W1.354 (9.0 ) .512 (13.0 )

Reel thickness W2about .47 (12) about .63 (16)

06/19/2007